Introduction
A kitchen renovation can involve a designer, kitchen supplier, fitter, builder, electrician, plumber, worktop fabricator, appliance retailer and several delivery teams.
The difficult part is not only knowing who is involved. It is knowing who is expected to advise, supply, confirm, fit, connect, document or follow up each part of the project.
A kitchen company may provide a design and cabinets without managing installation. A fitter may install units but not carry out electrical or gas work. A worktop fabricator may template and fit the worktop while expecting somebody else to disconnect and reconnect the sink or hob.
Products bought elsewhere may sit outside every other supplier's scope.
The job title alone rarely answers the full question.
This guide explains how to organise kitchen renovation roles and responsibilities without assuming every project uses the same team. The goal is not to turn the homeowner into a technical project manager. The goal is to make responsibilities, handovers and open questions visible before they become missed tasks.
Pair it with the stages and timeline guides when you need sequence context.
For technical, regulated, safety or property-specific decisions, confirm with the appropriate supplier, fitter, qualified professional or relevant authority. See responsibility boundaries.
Quick answer
Organise kitchen renovation responsibilities by decision and task, not by job title alone.
For each important area, record:
- What needs deciding or completing.
- Who may provide advice.
- Who is expected to carry out the work.
- Who needs to confirm technical suitability or compliance.
- When the answer is required.
- What information or product must be available first.
- Where the written answer or supporting document is stored.
Do not assume that one person is responsible for everything because they are described as the kitchen fitter, designer, project manager or main contractor. Ask what is included, what is excluded and which decisions depend on somebody else.
Treat the responsibility map as an organisation record, not as a substitute for contracts, quotes, professional advice or legal responsibility.
Pocketa can help keep role notes, open questions, supplier details, product records and checklist statuses in one planning workspace. It supports clearer organisation; it does not provide technical confirmation or professional sign-off. If work has already started, catch up mid-renovation explains how to open a useful project record from the current stage.
Key points
- Kitchen renovation responsibilities vary with the supplier route, property, scope and people involved.
- A job title does not confirm what is included in a quote or agreement.
- Separate the person making a household decision from the person confirming technical suitability.
- Supply, delivery, installation and final connection may belong to different people.
- Products bought from different places need their own responsibility and handover notes.
- Record exclusions as carefully as inclusions.
- Give each open question an owner and a date by which the answer is needed.
- Keep the current design, quote and specification versions visible so people are not working from old information.
- Ask what records, certificates, manuals or care information may be provided at completion.
- Pocketa helps organise the project record but does not establish contractual, technical or legal responsibility.
Why kitchen renovation responsibilities become unclear
Responsibilities often become unclear because a kitchen renovation looks like one project but operates as several connected pieces of work.
The cabinets may come from one supplier. The worktop may come from a separate fabricator. Appliances may be bought online.
The sink and tap may come from another retailer. A fitter may install the kitchen while an electrician and plumber return at different stages.
Each person sees only part of the project.
A supplier may know the cabinet specification but not the final service positions. An electrician may know the circuit requirements but not which appliance model has been ordered. A worktop fabricator may need the exact sink and hob details before manufacturing cut outs.
A delivery team may bring products to the property without checking whether the room is ready for installation.
The risk is not simply that nobody is involved. It is that several people assume somebody else owns the next step.
Common reasons responsibilities become blurred
- A quote uses broad wording such as "installation included" without listing the individual tasks.
- Products are purchased after the original fitting quote was prepared.
- A supplier provides a design but does not verify every site condition.
- A fitter coordinates some trades but not others.
- A verbal answer is not added to the current project record.
- A revised product changes the service, housing or installation requirement.
- A delivery date moves without the fitter or storage plan being updated.
- Technical questions remain inside emails rather than beside the affected product.
- Two people use different versions of the drawing or specification.
- The homeowner assumes a task is standard while the supplier treats it as an extra.
A responsibility map makes those assumptions visible.
It does not need to be complicated. A useful record can be one table showing what needs to happen, who is involved, what is confirmed and what remains open.
Start with a responsibility map, not job titles
A role name is useful, but a task-based map is more reliable.
Instead of writing "kitchen fitter responsible for installation", break the statement into questions:
- Who checks the room before the order is placed?
- Who confirms the cabinet plan can be installed in the measured space?
- Who removes the existing kitchen?
- Who prepares the walls and floor?
- Who installs the cabinets, panels, fillers and plinths?
- Who arranges the electrician and plumber?
- Who confirms when worktop templating can happen?
- Who reconnects appliances and services?
- Who removes waste and packaging?
- Who records and follows up snags?
The answers may all be the same person. They may also be divided across five people.
Five responsibility types to record
| Responsibility type | What it means | Example |
|---|---|---|
| Decision owner | The person making the household or project choice | Homeowner approves the final door colour |
| Adviser | The person providing options or practical input | Designer suggests layout alternatives |
| Action owner | The person expected to supply, arrange or complete the task | Supplier orders the cabinet package |
| Confirmation owner | The person who needs to confirm technical, installation or regulated details | Electrician confirms the electrical requirements |
| Record owner | The person keeping the current answer, document or status visible | Homeowner records the confirmed appliance model and date |
One person can hold more than one role.
For example, a worktop fabricator may advise on available edge profiles, confirm whether a proposed cut out is possible, template the installed units and fit the finished worktop. The homeowner may still own the final material and colour decision.
The goal is not to force every decision into a rigid structure. The goal is to know where the next answer should come from.
What is the homeowner responsible for organising?
The homeowner is usually the person connecting the household decisions, purchases, quotes and conversations.
That does not mean the homeowner should provide technical advice, inspect professional work or personally confirm compliance.
A practical homeowner coordination role may include:
- Explaining the project goals and priorities.
- Recording what is changing and what is staying.
- Sharing the current project brief.
- Keeping the latest drawings, quotes and specifications clearly labelled.
- Recording products already bought or ordered.
- Noting which supplier is providing each item.
- Keeping open questions visible.
- Making household decisions by the required date.
- Checking that answers have been passed to the people affected.
- Recording delivery, storage and access information.
- Keeping receipt, warranty and document-location notes.
- Following up unresolved items and snags.
The homeowner's role is to organise the information, not to invent missing technical answers.
For example, the homeowner can record that the induction hob needs an electrical check. The electrician should confirm what applies to the property and proposed appliance.
The homeowner can record that the sink is moving. The relevant plumber, fitter or professional should confirm whether the proposed water and waste arrangement is suitable.
The homeowner can ask whether building regulations approval may apply. The relevant professional or authority should confirm the position for the project.
What if somebody else is coordinating the renovation?
A main contractor, project manager, designer or fitter may take on some coordination.
Record what that coordination includes.
It may cover:
- Booking trades.
- Setting the site sequence.
- Receiving supplier information.
- Checking when products are needed.
- Coordinating first and second fix work.
- Managing access to the property.
- Recording site changes.
- Arranging snag visits.
It may not cover:
- Ordering products bought elsewhere.
- Checking retailer return deadlines.
- Registering appliance warranties.
- Storing receipts.
- Making household design decisions.
- Paying separate suppliers.
- Confirming permissions outside the agreed scope.
- Managing trades appointed directly by the homeowner.
Do not treat the phrase "project managed" as a complete description. Ask for the practical scope.
Common kitchen renovation roles
Not every kitchen renovation uses every role below. One person or company may cover several areas, while another project may separate them.
Homeowner
The homeowner commonly owns the project goals, household priorities, final purchasing decisions and central project record.
Useful information to organise includes:
- The current brief.
- Must-haves and flexible preferences.
- Budget comfort by category.
- Products already owned or ordered.
- Access and timing constraints.
- The current decision list.
- The location of quotes, receipts and documents.
The homeowner should not be treated as the technical confirmer simply because they hold the project record.
Kitchen designer
A kitchen designer may help turn the brief and room information into a layout, product specification and visual direction.
Depending on the service, they may advise on:
- Cabinet layout.
- Storage arrangements.
- Appliance positions.
- Door and finish combinations.
- Panel and filler requirements.
- Worktop direction.
- Lighting or socket considerations to discuss with relevant trades.
Ask whether the designer is working from homeowner measurements, a supplier measure or a separate site survey.
Also ask which parts of the design still depend on fitter, fabricator or qualified-trade confirmation.
A design drawing is useful project information. It is not automatically a technical survey, installation instruction or professional confirmation for every connected service.
Kitchen supplier or retailer
The kitchen supplier may provide cabinets, doors, panels, handles, appliances, worktops or related items.
Record:
- Exactly which products are included.
- Which quantities and finishes are specified.
- Whether delivery is included.
- Whether installation is included.
- Which accessories or smaller parts are excluded.
- Who checks the order before it is placed.
- Which measurements the supplier has relied on.
- What happens if a product changes or is unavailable.
- What aftercare route applies.
The supplier's responsibility should be read from the current quote, order confirmation and terms rather than assumed from the showroom conversation.
Kitchen fitter
A kitchen fitter may remove the old kitchen, prepare areas, install cabinets and complete finishing work. The exact scope varies significantly.
Ask whether the fitting scope includes:
- Strip-out.
- Waste removal.
- Wall or floor preparation.
- Cabinet installation.
- Panels, fillers, plinths and trims.
- Worktop fitting.
- Sink and tap installation.
- Appliance fitting.
- Service disconnection or reconnection.
- Tiling or splashbacks.
- Flooring.
- Decorating.
- Sealants and finishing.
- Trade coordination.
- Snag return visits.
Some fitters have the appropriate qualifications for additional work or use trusted trades. Others expect the homeowner to appoint those people separately.
Do not assume that fitting an appliance includes making every electrical, gas, water or waste connection.
Builder or main contractor
A builder or main contractor may become relevant when the kitchen involves wider building work, structural changes, new openings, extensions or significant preparation.
Their scope may include:
- Structural or building work.
- Wall removal or construction.
- Floor preparation.
- Plastering.
- Coordinating trades.
- Managing the site sequence.
- Arranging inspections where agreed.
- Making good after service work.
Ask which kitchen-specific products and supplier conversations remain outside their scope.
A contractor coordinating site work may not be responsible for checking a separate retailer order or appliance model unless that is agreed.
Electrician
An electrician may advise on and carry out electrical installation work connected to the kitchen.
Questions may include:
- Whether the existing electrical arrangement is suitable for the proposed products.
- Whether circuits, sockets, switches or isolation points need changing.
- What information is required from appliance specifications.
- When first and second fix visits need to happen.
- Whether work is notifiable or another approval route may apply.
- What inspection, testing or completion documentation will be provided.
Record the appliance models, power information and design version shared with the electrician.
Do not convert general product information into your own electrical conclusion.
Plumber
A plumber may work on water supplies, waste, sinks, taps, dishwashers, washing machines and other connected items.
Questions may include:
- Whether the planned sink or appliance position is practical.
- What waste components are required.
- Whether existing valves or pipework need attention.
- When disconnection and reconnection will happen.
- Who supplies connection parts.
- What needs checking before cabinets or worktops are fixed.
- What records or confirmation may be relevant.
The term "plumber" does not automatically include gas work.
Gas Safe registered engineer
Where gas appliances, fittings or pipework are affected, the relevant work should be discussed with a suitably qualified Gas Safe registered engineer.
Record:
- Which appliance or gas fitting is affected.
- Whether it is being removed, moved, replaced or reconnected.
- The proposed appliance model.
- When the engineer needs access.
- What must be completed before their visit.
- What documentation may be provided.
Do not ask an unqualified person to make the gas decision because they are already present on site.
Worktop fabricator or supplier
A separate worktop company may measure, template, manufacture, deliver and fit the worktop.
Ask:
- What must be installed before templating.
- Whether units need to be level and fixed.
- Which sink, tap, hob or other items must be available.
- Who confirms cut out details.
- Whether sinks or hobs are fitted by the fabricator.
- Who disconnects and reconnects services.
- What access is needed for delivery.
- How joins, edges, upstands and splashbacks are specified.
- What happens if the design changes after templating.
The worktop handover is one of the clearest examples of why responsibilities should be recorded by task.
Appliance supplier
An appliance retailer may supply and deliver products without confirming how they fit into the wider kitchen plan.
Record:
- Exact brand and model.
- Product dimensions and supplier specification.
- Integrated or freestanding status.
- Housing or ventilation information to pass to the designer or fitter.
- Delivery date.
- Installation service, if purchased.
- Disconnection or recycling service, if purchased.
- Who checks the product on arrival.
- Return or damage-reporting instructions.
- Receipt and warranty details.
The appliance supplier, kitchen supplier, fitter and relevant trade may each need different information about the same product.
Tiler, flooring installer or decorator
Finishing trades may depend on the kitchen installation being ready before they begin.
Record:
- Which surfaces they are preparing or finishing.
- Which products they are supplying.
- Which products the homeowner must supply.
- Required drying or preparation stages.
- Junctions with units, worktops, plinths and thresholds.
- Who completes final sealants or trims.
- What must be protected before later trades return.
A finishing item can sit between scopes. For example, the tiler may install tiles while the fitter completes a trim or sealant junction. Ask rather than assume.
Delivery team
A delivery team may be responsible only for bringing the products to the agreed delivery point.
Confirm:
- The delivery point.
- Access restrictions.
- Whether products are carried into the property.
- Whether stairs or difficult turns are included.
- Who must be present.
- Who checks quantities and visible condition.
- What happens if access is not possible.
- Where products will be stored.
- How missing or damaged items should be reported.
Delivery is a project stage, not proof that the products are correct, complete or ready to fit.
Supply-only, supplied-and-fitted and mixed arrangements
The supplier route changes which responsibility questions matter most.
Supply-only
A supply-only company provides the agreed products but does not manage installation.
The homeowner may need to organise:
- A fitter or installation team.
- Site preparation.
- Trade visits.
- Service changes.
- Delivery access and storage.
- Installation consumables or extra parts.
- Waste removal.
- Snag coordination across product and fitting issues.
Ask the supplier which measurements and specifications they require before accepting the order.
Ask the fitter what they need to review before the order is placed.
A product can match the supplier's order while still creating an installation question on site. That is why the handover between supply and fitting matters.
Supplied and fitted
A supplied-and-fitted package may bring more work under one company, but the phrase still needs detail.
Confirm whether it includes:
- Measurement.
- Design.
- Product supply.
- Delivery.
- Strip-out.
- Installation.
- Electrical work.
- Plumbing.
- Gas work.
- Worktops.
- Tiling.
- Flooring.
- Decorating.
- Waste removal.
- Appliance connection.
- Certificates or completion records.
- Snag follow-up.
A package can be broad without being complete.
The useful question is not only, "Do you fit kitchens?" It is, "Which parts of this project are included in the current written scope?"
Main-contractor-managed
A main contractor may coordinate the programme and trades, particularly when the kitchen is part of wider building work.
Confirm:
- Which suppliers communicate directly with the contractor.
- Who approves design or product changes.
- Who orders the kitchen.
- Who checks delivery dates.
- Who receives and stores products.
- Who reports missing or damaged items.
- Who confirms the room is ready for installation.
- Who manages completion records.
Keep homeowner decisions separate from site coordination. The contractor may own the programme while the homeowner still owns final product approvals.
Mixed sourcing
Many kitchen renovations use a mixed arrangement:
- Cabinets from a kitchen supplier.
- Appliances from one or more retailers.
- Worktops from a fabricator.
- Sink and tap from another source.
- Fitting from a local installer.
- Electrical and plumbing work from separate trades.
Mixed sourcing is normal. The organisation needs to match the reality.
For each product or service, record:
| Field | What to record |
|---|---|
| Category | Cabinets, appliance, worktop, sink, fitting or trade |
| Supplier or trade | The company or person involved |
| Scope | What they are supplying or doing |
| Exclusions | What remains outside their scope |
| Current status | Researching, quoted, approved, ordered, booked, delivered or complete |
| Dependencies | What must happen first |
| Confirmation needed | The next technical or practical answer |
| Required date | When the answer or action is needed |
| Record location | Quote, email, drawing, receipt or document location |
How To Manage A Kitchen Renovation With Multiple Suppliers covers the wider sourcing structure in more detail.
A practical kitchen renovation responsibility matrix
Use the table below as a prompt rather than a fixed assignment.
Your project may use different people. Replace the example roles with the names and companies involved in your renovation.
| Project question or task | Who may advise | Who may need to confirm or complete it | When it matters | What to record |
|---|---|---|---|---|
| Project goals and priorities | Designer, fitter or household members | Homeowner | Before designs and quotes are compared | Current brief, must-haves and flexible preferences |
| Rough room information | Designer, supplier or fitter | Homeowner records; relevant person verifies critical dimensions | Early planning | Photos, rough dimensions and visible constraints |
| Final site measurements | Supplier, surveyor or fitter | Person accepting responsibility for the measured information | Before sized products are ordered | Date, person, drawing version and assumptions |
| Final layout | Designer, supplier and fitter | Homeowner approves; relevant people confirm their connected areas | Before order | Approved drawing, date and unresolved questions |
| Cabinet specification | Designer, supplier and fitter | Kitchen supplier and person checking the order | Before order | Unit list, panels, fillers, finishes and current quote |
| Appliance compatibility | Designer, appliance supplier, fitter and relevant trade | Relevant supplier, fitter or qualified trade for their part | Before cabinet and service decisions are locked | Exact models, dimensions, power or connection notes |
| Electrical plan | Designer and appliance information may inform it | Qualified electrician | Before first fix and before affected products are ordered | Socket, switch, isolation and appliance notes |
| Water and waste arrangement | Designer, sink supplier and fitter may provide context | Relevant plumber or qualified professional | Before cabinets, floors or walls restrict access | Sink model, appliance positions and connection questions |
| Gas appliance or pipework | Designer and appliance supplier may provide product details | Suitably qualified Gas Safe registered engineer | Before layout or appliance order is locked | Appliance, location, visit dates and documentation |
| Extraction and ventilation | Designer, appliance supplier, builder and fitter | Appropriate supplier, installer or professional | Before layout and route are fixed | Extractor model, route, outlet and open questions |
| Structural changes | Designer, builder or architect | Appropriate structural or building professional and authority where applicable | Before work begins | Drawings, calculations, approval route and current status |
| Permissions or approvals | Designer, builder, landlord or freeholder may provide context | Relevant authority, property party or professional | Before affected work starts | Question, person contacted, answer and supporting record |
| Product ordering | Designer, supplier and fitter may review | Person placing or approving the order | After specification and checks are ready | Order reference, approved version and delivery expectation |
| Delivery access | Supplier, delivery company and fitter | Person arranging delivery and person receiving it | Before dispatch or delivery booking | Access notes, contact details and storage location |
| Delivery checking | Supplier provides checking instructions | Agreed person receiving and checking the goods | On arrival and within supplier reporting times | Quantity, visible condition, photos and issues reported |
| Product storage | Supplier and fitter may provide handling instructions | Agreed site or household contact | Between delivery and fitting | Location, packaging, handling notes and access |
| Strip-out | Fitter or builder | Person named in the fitting or building scope | Before preparation and first fix | Included areas, waste route and retained items |
| First fix work | Fitter may coordinate | Relevant qualified trades | Before cabinets and finished surfaces restrict access | Visit dates, changes and completion notes |
| Cabinet installation | Kitchen supplier may advise on product details | Fitter or installation company | Before worktop template and final connections | Start date, drawing used and installation issues |
| Worktop templating | Kitchen designer, supplier or fitter | Worktop fabricator or templating company | After the agreed installation stage | Template date, products on site and confirmed cut outs |
| Worktop installation | Fabricator and fitter | Company named in the worktop scope | After manufacture and site readiness | Delivery, fitting status, issues and care information |
| Appliance installation | Appliance supplier, kitchen fitter and trade | Person qualified and agreed for the relevant installation | At the correct fitting stage | Model, installer, connection status and records |
| Final electrical, plumbing or gas work | Fitter may coordinate | Relevant qualified trades | During second fix or completion | Completion date, outstanding items and documents |
| Flooring, tiling and decorating | Designer or fitter may advise on sequence | Named finishing trade | At agreed project stage | Product, area, preparation, owner and completion status |
| Sealants, trims and finishing items | Fitter, tiler, worktop company or flooring installer | Person named for each junction | Before project close | Location, material, owner and snag status |
| Snag follow-up | Homeowner, supplier and fitter may all contribute | Company or person responsible for each agreed action | Before project is closed | Issue, photo, owner, date raised, action and status |
| Receipts, warranties and manuals | Suppliers and trades provide the source records | Homeowner or agreed project-record owner | From order through handover | Product, supplier, date and original storage location |
| Certificates or professional records | Relevant trade or professional | Person or body responsible for issuing them | As work is completed | Document type, date, issuer and file location |
The matrix should show three things clearly:
- What is confirmed.
- What remains open.
- Who needs to answer next.
Do not mark a task as confirmed because a conversation happened. Record the actual answer, the date and the current source document where possible.
Handovers that commonly need recording
Kitchen renovation problems often appear at the point where one person's work becomes another person's starting point.
A handover is the information, product or completed task that allows the next stage to begin.
Brief to design
The designer needs the current goals, room information, existing products, priorities and known constraints.
Record:
- The version of the brief shared.
- Approximate information still waiting for confirmation.
- Products already owned or ordered.
- Important household decisions.
- Open technical questions.
The How To Build A Kitchen Renovation Brief guide explains how to organise the wider brief.
Measure to revised design
A site measure can change layout assumptions, cabinet combinations, panels, appliance positions, worktops and services.
Record:
- Who measured.
- When the measure happened.
- Which drawing replaced the earlier version.
- What changed.
- What still needs checking.
- Which quotes or orders need updating.
Use Kitchen Renovation Questions To Revisit After Measure for the wider post-measure review.
Design to order
Before an order is placed, the supplier may need a final approved specification.
Record:
- The current drawing and quote reference.
- Cabinet, panel and finish details.
- Appliance and housing assumptions.
- Worktop direction.
- Items excluded from the order.
- Questions accepted as still open.
- Who approved the order and when.
The goal is not to remove every future change. It is to know what information the order was based on.
Order to delivery
The delivery team and person receiving the products need current access, contact and storage information.
Record:
- Confirmed date or delivery window.
- Delivery point.
- Access restrictions.
- Contact number.
- Person receiving the goods.
- Storage location.
- Supplier checking instructions.
- Reporting route for missing or damaged products.
Kitchen Delivery Timing And Access: What To Plan For covers this stage in more detail.
Delivery to fitting
A delivered order may still need checking before installation starts.
Record:
- What has arrived.
- What has been checked.
- What is missing or damaged.
- Where important items are stored.
- Which products should stay packaged.
- Whether replacement parts affect the fitting date.
- Who has been informed.
Do not use "delivered" and "ready to fit" as if they mean the same thing.
First fix to cabinet installation
Before cabinets cover service areas, the fitter and relevant trades may need to confirm that the agreed preparation work is complete.
Record:
- Current service positions.
- Changes made on site.
- The drawing or appliance information used.
- Open issues.
- Who confirmed the area was ready for the next stage.
- Any record or photograph needed for the project file.
The homeowner can keep the handover visible without judging the technical quality of the work.
Cabinets to worktop templating
The worktop company may expect cabinets, panels, support and relevant products to be ready before templating.
Record:
- What the fabricator requires before arrival.
- Whether units are fixed and ready.
- Sink and hob models.
- Tap or accessory positions.
- Edge, upstand and splashback decisions.
- Who confirms the template appointment can proceed.
- What changes are restricted after templating.
Fitting to final connections
Appliances, sinks and taps may need different people for physical fitting and final connection.
Record:
- What has been placed or installed.
- What remains disconnected.
- Which trade is returning.
- What access they need.
- Whether the relevant product information is available.
- What must happen before the kitchen can be used.
A note saying "appliances fitted" is not clear enough if final connections remain open.
Completion to handover
The end of the project should include both physical follow-up and project records.
Record:
- Open snags.
- Missing or replacement products.
- Final supplier contacts.
- Receipts and invoices.
- Warranties and manuals.
- Care instructions.
- Certificates or professional records where relevant.
- Product references.
- Credits or refunds still expected.
- Final photographs and document locations.
Use How To Keep A Kitchen Snag List And Handover Record to organise this stage.
Questions to ask each supplier, fitter or trade
Use the same core questions with every person involved.
Scope questions
- What exactly are you supplying or doing?
- Which related tasks are not included?
- Are materials, consumables and finishing items included?
- Does the quote include delivery, installation, connection and waste removal?
- Are any parts being supplied by somebody else?
- Does your scope depend on another person completing work first?
Information questions
- What information do you need from me?
- Which drawing or specification will you work from?
- Which product models need confirming?
- Which measurements do you rely on?
- Which assumptions are still being used?
- What should be checked before I place an order?
Timing questions
- What must be completed before your visit?
- When do you need the final decision?
- What products need to be on site?
- How much notice is required to book the work?
- What could delay the next stage?
- Who should be told if the date changes?
Confirmation questions
- Which details will you confirm in writing?
- Are any parts of the plan outside your professional or service scope?
- Does another supplier, fitter or qualified trade need to confirm something?
- Are there permissions, approvals or notices I should investigate?
- What should remain an open question until the site is prepared?
- Who should make the final call if site conditions differ from the plan?
Completion questions
- What will count as complete?
- What should I check before you leave?
- What documents or records may be provided?
- How should snags or product issues be reported?
- Who handles replacement items?
- Is a return visit included or separately arranged?
- What aftercare or maintenance information should be kept?
A useful question format
Avoid broad notes such as "Check plumbing."
Write: "Plumber to confirm whether the proposed sink and dishwasher positions work with the existing water and waste arrangement before the cabinet order is approved."
Avoid: "Ask fitter about appliances."
Write: "Fitter to review the confirmed oven, hob, extractor and fridge-freezer models against the current cabinet drawing before the order deadline."
A good responsibility note contains:
- The question.
- The person expected to answer.
- The affected product or decision.
- The date the answer is needed.
- The current status.
How to record responsibility changes
Responsibilities often change during the project.
A supplier may remove an installation service from a revised quote. A fitter may agree to arrange the plumber after originally excluding it. A worktop company may change what needs to be on site for templating.
A product substitution may create a new electrical or fitting question.
Do not overwrite the old information without recording the change.
Keep a simple responsibility history
| Date | Area | Previous understanding | New position | Confirmed by | Source |
|---|---|---|---|---|---|
| 12 August | Appliance delivery | Homeowner receiving all appliances | Fitter receiving oven and hob only | Fitter and homeowner | Email dated 12 August |
| 19 August | Sink connection | Included in fitting assumption | Separate plumber required | Fitter | Revised fitting quote |
| 23 August | Worktop cut out | Sink model not selected | Exact sink confirmed | Homeowner and fabricator | Product specification |
This does not need to become a long diary. Record changes that affect scope, cost, products, sequence or completion.
Useful responsibility statuses
- Not discussed
- Question identified
- Asked
- Awaiting answer
- Provisionally agreed
- Confirmed in writing
- Booked
- Complete
- Changed
- Disputed or unresolved
"Provisionally agreed" and "confirmed in writing" are different statuses.
A provisional conversation may be enough to continue early planning. It should not be presented as a final confirmed scope if the written quote still says something else.
Keep responsibility connected to the affected item
Do not store every role note in one general list.
Connect the note to the relevant area:
- Appliance question beside the appliance record.
- Worktop cut out question beside the sink or hob.
- Delivery responsibility beside the order.
- Electrical confirmation beside the socket, lighting or appliance decision.
- Snag owner beside the specific snag.
- Certificate note beside the relevant trade or completed work.
This makes the next useful question easier to find.
Treat disagreements as visible project issues
Sometimes two people give different answers.
For example:
- The supplier says the fitter will check a detail.
- The fitter says the supplier must confirm it before manufacture.
- The appliance retailer says an installer will connect the product.
- The installer says the required connection is outside the service purchased.
Do not choose an answer based on which person sounded more confident.
Record:
- The exact question.
- Each person's current position.
- The affected deadline.
- The documents or quote wording involved.
- Who needs to clarify the scope.
- Whether the project should pause before the affected order or work proceeds.
Pocketa can help organise that record. It does not decide which party is contractually or legally responsible.
Useful UK references
Kitchen renovation responsibilities can include regulated work, approvals or competent-person questions. The correct route depends on the property, location, scope and people carrying out the work.
Use official guidance as background, then confirm what applies to the specific project.
Building regulations and permissions
GOV.UK building regulations approval guidance explains when approval may be needed, how competent-person schemes can apply and how building regulations differ from planning permission. The page also links to separate information for Scotland and Northern Ireland.
The Planning Portal kitchen and bathroom guidance explains that replacing kitchen units and fittings does not generally require building regulations approval, while connected work such as some drainage or electrical changes may affect the position.
Treat this as an early prompt to check, not a conclusion about your home.
Gas work
The Gas Safe Register home-improvement guidance explains that anyone carrying out gas work as part of their business must be competent and registered.
Use the Gas Safe Register to find a registered business and check the types of gas work an engineer is qualified to undertake.
Electrical work
Electrical Safety First guidance on Part P provides an overview of electrical installation work, registered electricians and building-regulations routes.
Requirements differ across the UK. Check the guidance for the nation where the property is located and confirm the project-specific position with the relevant electrician or authority.
Plumbing and water fittings
WaterSafe provides a UK register of approved plumbing businesses whose plumbers are trained in the Water Fittings Regulations and Byelaws.
A kitchen plan can identify the plumbing question, but the relevant plumber or professional should confirm what applies to the proposed work.
How Pocketa helps with this stage
Pocketa helps turn role and responsibility questions into part of the live kitchen project rather than leaving them in a separate contact list.
You can use the project record to keep:
- Supplier and trade names.
- Product and service categories.
- Checklist tasks.
- Open questions.
- Current responsibility status.
- Quote and specification references.
- Delivery and storage notes.
- Decision dates.
- Bought-elsewhere products.
- Receipt, warranty and document-location notes.
- Snag owners and follow-up statuses.
A practical Pocketa responsibility record might say: dishwasher connection, appliance ordered from outside retailer, kitchen fitter to position appliance, plumber to confirm and complete water and waste connection, electrician to confirm the socket arrangement if changes are required, delivery due date recorded, current status plumber answer requested.
That is more useful than a general note saying the dishwasher is sorted.
Pocketa supports organisation across planning, sourcing and completion. It does not verify a supplier's scope, inspect work, establish legal responsibility or replace professional advice.
Frequently asked questions
Who is responsible for managing a kitchen renovation?
It depends on the arrangement.
The homeowner may coordinate the overall project, or a main contractor, project manager, fitter, designer or kitchen company may manage some parts. Do not assume that one person manages everything.
Ask which products, trades, bookings, decisions, deliveries, records and follow-up tasks are included in the agreed service.
Keep the answer in writing where possible.
Does a kitchen fitter arrange all the other trades?
Sometimes, but not always.
Some fitters coordinate electricians, plumbers, gas engineers, tilers and decorators. Others install the kitchen units only or expect the homeowner to appoint separate trades.
Ask who books each trade, who pays them, who provides instructions and who follows up their work.
Who should check the kitchen measurements?
The answer depends on the supplier and installation route.
Homeowner measurements can be useful during early planning, but critical dimensions for ordering should be confirmed through the process agreed with the supplier, fitter, surveyor or other relevant person.
Record who measured, when they measured and which drawing or order uses those measurements.
Do not present rough dimensions as certified measurements.
Who confirms whether an appliance will fit?
Several people may need to confirm different parts.
The appliance supplier provides product information. The kitchen designer or supplier may check the proposed housing. The fitter may review the installation arrangement.
An electrician, plumber or Gas Safe registered engineer may need to confirm the relevant connection or service requirement.
Record the exact appliance model rather than relying on a general description such as "standard oven".
Is the kitchen supplier responsible for products bought elsewhere?
Usually, each supplier's responsibility relates to its own agreed products and services, but the exact position depends on the written arrangement.
A kitchen supplier may use outside-appliance information within a design without supplying or warranting the appliance itself.
Record outside purchases in the same project so the designer, fitter and relevant trades can see the model, dimensions, delivery status and open questions.
Who checks products when they are delivered?
Agree this before the delivery.
The person receiving the order may need to check quantities, packaging and visible condition in line with the supplier's instructions. The fitter may carry out a more detailed check later, but that may be outside the supplier's reporting deadline.
Record who will receive the goods, what they will check and how issues should be reported.
What should I do if the supplier and fitter give different answers?
Write down the exact question and each person's position.
Check the current quote, drawing, order confirmation or written scope. Ask the relevant parties to clarify the responsibility before the affected order or work proceeds.
Do not hide the disagreement inside separate message threads.
Pocketa can hold the question and supporting notes, but it cannot determine contractual or legal responsibility.
What if my kitchen renovation has already started?
Start with the current reality.
List:
You do not need to rebuild every early conversation before the record becomes useful. Begin with the next decisions and handovers. Catch up mid-renovation covers opening a project from that stage.
Should every responsibility be confirmed in writing?
Written confirmation is especially useful where the answer affects cost, scope, product orders, timing, installation or completion.
Not every minor site conversation needs a formal document. A short dated note or email recap may still prevent confusion.
Where contracts, disputes, regulated work or legal responsibility are involved, seek appropriate professional or legal guidance rather than relying on a general project note.
Is a responsibility matrix the same as a contract?
No.
A responsibility matrix is an organisation tool. It helps show the current understanding of who may advise, act, confirm or keep records.
It does not replace a quote, order confirmation, contract, professional appointment, certificate or legal advice.
Use the matrix to identify questions and keep answers visible. Use the relevant formal documents to establish the agreed service or obligation.
What records should I request at completion?
The records depend on the products and work involved.
They may include:
Ask each supplier or trade what they expect to provide rather than assuming every project creates the same documents.