Checklists · Kitchen
Kitchen Services Relocation Questions Checklist
Help an owner describe where water, waste, power and any fuel supply currently arrive in a kitchen, so a professional can advise on moving them rather than guessing from a finished layout.
6 sections · 40 planning prompts · educational owner-side preparation
https://www.builddesignhub.com/checklists/kitchen-planning/kitchen-services-relocation-questions · Build Design Hub — educational planning resource. Requirements vary by project and location.
Scope
What this checklist covers
The preparation ground these prompts walk through.
- Where each supply and waste connection arrives in the room today
- What an owner can observe without opening anything up
- The questions that decide whether a fitting can move at all
- How relocation affects the order trades come and go
- What has to be settled before cabinetry is ordered
Audience
Who this checklist is for
- Owners considering moving a sink, hob, oven or appliance during a kitchen project
- Anyone whose preferred layout depends on services ending up somewhere new
- Households preparing for a first conversation with a kitchen designer or installer
Timing
When to use it
- Gathering what a professional will ask for before the first site visit
- Understanding why a preferred layout may be harder than it looks
- Recording the current arrangement before anything is stripped out
- Preparing questions about who does what and in which order
Limits
When it is not sufficient
This is general planning preparation. These situations need a qualified professional, and often the relevant authority.
- Deciding whether any supply or waste run can actually be moved, which qualified and registered trades determine on site
- Establishing what notification, certification or approval applies, which is confirmed locally with the relevant authority and the registered trade
- Any work on water, waste, electrical or fuel supplies, none of which is owner work
The checklist
Work through the sections
Tick the boxes on paper or on screen — nothing is stored, so print the page if you want to keep your marks.
1.Where each supply and waste connection arrives today
Everything in this section is plain observation. Record what you can see without opening, moving or testing anything.
Open the cupboard under the sink and photograph everything inside it, including pipework, valves and any appliance connections.
This single photograph answers a surprising number of the questions a designer or installer would otherwise have to visit to ask.
Note where the waste pipe appears to leave the room, including which wall it passes through and roughly how high it sits.
Waste runs are the single most common reason a sink cannot move as freely as an owner expects, so this is worth recording carefully.
Record where the internal stopcock is and whether it is inside the kitchen, in an adjoining room or somewhere less convenient.
Its position affects how work is staged and whether the household loses water supply beyond the kitchen while work happens.
Note the position only. Turning, testing or working on supplies is for a suitably qualified trade to arrange.
Photograph the position of every socket, switch, isolator and any appliance connection point on the kitchen walls.
Existing electrical positions shape what a new layout can do cheaply and what would need more substantial work.
If the kitchen has a fuel supply of any kind, note where it enters the room and where any isolation point is, without touching either.
Anything involving a fuel supply narrows who can carry out the work and affects the order of the whole job.
Fuel supplies are exclusively for appropriately registered trades. There is no owner task here beyond noting what is visible.
Note whether any heating appliance, cylinder or controls sit in the kitchen, and photograph their position and surroundings.
These frequently constrain layout more than anything else in the room, and they are easy to leave out of an early description.
2.What can be observed without opening anything up
Owners can describe a great deal accurately. These prompts stay firmly on the observable side of the line.
Note what you know about the floor construction, and mark it as something you were told rather than something you established.
Whether pipework can run within a floor is a professional question, but knowing what the owner believes is a useful starting point.
Write down what is on the other side of each kitchen wall, including any bathroom, utility or external space.
What sits beyond a wall often determines whether a run can be taken that way, and only the owner can describe it without a visit.
Note any pipe runs that are visible in the kitchen or in adjoining spaces, including anything boxed in or running at skirting level.
Boxed-in runs are frequently forgotten in early descriptions and then reappear as a constraint once the design is well advanced.
Record the current position of every appliance that needs water, waste or a dedicated supply, and note which are staying.
Appliances that stay in place are usually the cheapest fixed points to design around, and worth identifying as such.
Photograph the outside of any external kitchen wall, noting vents, pipes and anything else emerging from it.
What appears on the outside face often explains what is happening inside, and an installer will want to see it.
Note where any meters serving the property sit and whether the kitchen work would need access to them.
Meter access is easy to forget when planning a layout and awkward to resolve once cabinetry has been installed in front of it.
Record anything about the services that has changed or been worked on recently, and note who told you.
Recent work often explains what an installer finds, and knowing about it in advance saves investigation time on site.
3.The questions that decide whether a fitting can move
These are questions to ask, not things to conclude. Take them to the professional who will do the work.
Ask what would limit how far the sink could move from where it is now, and what would need to be established to answer that.
Framing it as a limit question rather than a yes-or-no gets a more useful answer and often reveals a middle option.
Whether a waste run can be reconfigured is determined on site by a suitably qualified trade, never from a photograph alone.
Ask what moving the hob would involve, and whether the answer changes depending on the type of hob eventually chosen.
The appliance decision and the services decision are linked, and asking them together avoids designing around the wrong assumption.
Requirements for any fuel-burning appliance are set by the registered trade and the manufacturer, and vary by location.
Ask whether the existing electrical provision in the room is suitable for what you intend to add, and what would establish that.
This is one of the most common late surprises in a kitchen project and one of the easiest to raise early.
Whether existing provision can carry additional demand is assessed by a qualified electrician, not inferred from age or appearance.
Ask what would have to be opened up, lifted or chased to achieve the layout you want, and what that means for other rooms.
Relocation work often extends beyond the kitchen, and understanding the spread early prevents an unwelcome discovery mid job.
Ask whether there is a layout close to the one you want that avoids the most disruptive move, and what it would give up.
A good installer or designer usually has an alternative in mind, and inviting it explicitly tends to produce it.
Ask which trade carries out each part of the services work and who arranges them, since this varies between suppliers and builders.
Knowing who is responsible for what is the difference between a coordinated job and a gap nobody owned.
4.How relocation changes the order and the disruption
Moving services reshapes the job around it. These prompts prepare the conversation about that.
Ask at which points water, power or any fuel supply would be interrupted, and whether the interruption affects the whole property.
This determines what the household needs to arrange, and it is a question that is much better asked before work starts than during it.
Ask which decisions must be final before the stage at which pipework and cables are positioned and then covered up.
There is a point after which changing a position becomes disproportionately disruptive, and knowing where it falls protects everyone.
Record what the household would do for washing up and cooking while the services are being moved, and raise it as a question.
Temporary arrangements are almost always the owner's responsibility, and planning them beats improvising them.
Note where trades would need access beyond the kitchen itself, including any adjoining room, loft or external face.
Access requirements outside the kitchen are frequently unmentioned until the day, and they affect furniture and protection.
Ask who is responsible for making good the surfaces disturbed by services work, including in rooms outside the kitchen.
Making good is one of the most common scope gaps between a kitchen supplier, a builder and a services trade.
Ask whether the services trades and the kitchen fitters would be on site at the same time or in separate visits.
Separate visits usually mean a longer overall job with quieter gaps, and knowing which pattern applies helps the household plan.
Ask who protects flooring and finishes in the rooms trades pass through, and note the answer.
Damage on the route to the kitchen is a common dispute, and it is trivially avoided by agreeing responsibility beforehand.
5.What must be settled before cabinetry is ordered
Ordering locks the layout. These are the items that become expensive to revisit afterwards.
Confirm in writing that the sink position shown on the drawing is the one everyone is working to, and note the date.
Sink position is fixed by both cabinetry and services, so it is the single most valuable position to have confirmed in writing.
Confirm that the appliance list used for the services layout is the final one, including anything replaced late in the process.
A late appliance change is one of the most common causes of services work having to be revisited after it was thought finished.
Keep the drawing showing agreed positions for sockets, switches, isolators and connection points, and note who approved it.
Recording who approved it is what makes it possible to resolve a later disagreement without relying on memory.
Ask what happens if a position turns out to be impossible once work has started, and how a change would be recorded.
Agreeing the process for handling a surprise is far easier before one happens than in the middle of one.
Note which certificates, notifications or records you should expect at the end, and ask who provides each one.
Asking at the start is the reliable way to receive them at the end rather than chasing them months afterwards.
What documentation applies is set locally and by the registered trade carrying out the work. Confirm it directly with them.
Confirm that any cut outs in the worktop match the final appliance and sink choices before the surface is templated.
A template is taken from the installed cabinetry, so a late change at that point affects the surface as well as the services.
Record which version of the drawing everyone is working from, and make sure the trades all hold the same one.
Two trades working from different revisions of the same drawing is one of the most avoidable causes of misplaced services.
6.Handing the information over well
The point of the record is that someone else can use it.
Assemble the photographs into one set with a short note for each saying what it shows and which wall it is on.
An unlabelled set of photographs is far less useful than a small labelled one, and labelling takes very little time.
Write down what you want to achieve with the layout rather than the services solution you imagine would deliver it.
Describing the outcome lets the professional propose the route, which is usually better than the one an owner would have specified.
Mark clearly which parts of your record are things you were told rather than things you observed yourself.
Separating observation from hearsay is genuinely useful to a professional and protects you if the hearsay turns out wrong.
Keep the list of questions this checklist raised and take it to the site visit rather than relying on remembering them.
Site visits move quickly, and an owner with a written list gets noticeably better answers than one working from memory.
Record that none of your observations settle anything, and that every conclusion in this area comes from the trade doing the work.
Writing this down for yourself keeps the record useful without letting it drift into being treated as a specification.
Share the same record with every party involved rather than describing it separately to each of them.
Describing a room verbally three times produces three slightly different understandings of it, which is how gaps appear.
Keep the photographs and notes after the work is finished, since they show what sits behind the finished surfaces.
A record of what is behind a wall is genuinely valuable years later, and nobody else will have kept it for you.
Preparation
Documents and information to gather
Having these to hand usually makes the first conversation shorter and more useful.
- A labelled photograph set of under the sink, every wall, and the outside face of any external wall
- Any plan of the kitchen you already hold, however rough
- The final appliance list, including anything that is staying in place
- Any paperwork from previous services work in the property
- Notes on what is on the other side of each kitchen wall
Records
Decisions to record before work begins
Write these down in your own words, with the date, so everyone is working from the same version.
- Which existing fittings and appliances are staying exactly where they are
- The agreed sink position, in writing, with the date it was confirmed
- The final appliance list that the services layout is based on
- Who is responsible for making good in rooms outside the kitchen
- What the household will do for washing up and cooking while supplies are interrupted
Professional review
Questions to discuss with qualified professionals
Bring these to the relevant qualified professional, supplier or authority. Requirements vary by project and location.
- What would limit how far the sink could move, and what would you need to establish that?
- What does moving the hob involve, and does the answer depend on the appliance we choose?
- Is the existing electrical provision suitable for what we intend to add, and how would you establish that?
- What would have to be opened up or lifted, and does any of it extend beyond the kitchen?
- At which points would water, power or fuel supply be interrupted, and for what part of the property?
- Which decisions must be final before positions are covered up?
- Which trade carries out each part, who arranges them, and who makes good afterwards?
- What certificates or records should we expect at the end, and who provides each one?
Blind spots
Commonly overlooked items
- The waste run, which usually constrains sink movement far more than the water supply does
- Boxed-in pipework at skirting level that nobody mentions until the design is finished
- A heating appliance, cylinder or controls sitting in the kitchen and limiting the layout
- Making good in the adjoining room that the services work passed through
- A late appliance substitution that quietly invalidates the agreed services layout
- Where the household will wash up while the supply is disconnected
What this checklist does not do
- Nothing here establishes whether any supply, waste or fuel run can be moved. That is determined on site by suitably qualified and registered trades.
- This checklist involves observing and photographing only. Do not open, test, isolate or work on water, waste, electrical or fuel services.
- Notification, certification and approval requirements are set locally and by the registered trade carrying out the work, so confirm them directly with those parties.
- Whether existing provision can carry additional demand is a professional assessment and is never inferred from the age or appearance of an installation.
More preparation
Related checklists
Inspiration
Related Ideas Library pages
Design directions to explore once the preparation is done.
Go deeper
Related Build Design Hub guides
Explanatory planning guidance behind the decisions on this page.
Kitchen Planning Checklists
Kitchen preparation checklists — layout decisions to weigh, storage and appliance questions to discuss, and the information to gather before meeting a designer or contractor.
Browse all Kitchen Planning checklists →