A kitchen renovation has a fixed order, and the order is where the money is won or lost. The units, the worktop, the splashback, the appliances, the electrics, and the plumbing cannot be done in whatever sequence suits the week — each one is measured or connected to the one before it. Run them in order and the kitchen flows; run them out of order and you pay to undo finished work to reach what should have come first.
The reason the order is so unforgiving in a kitchen is one component: the worktop. The worktop is templated to the fitted units, not to the plans, which means it cannot even be ordered until the units are in — and the splashback and the appliances cannot go in until the worktop is on. That single dependency sets the rhythm of the whole job, and homeowners who do not see it coming lose days waiting for a measurement they could have scheduled around.
A kitchen's schedule is set by one measurement: the worktop template, which can only happen once the units are in.
What follows is the correct order of trades for a UK kitchen renovation, the worktop dead zone that sets the timeline, and how the sign-off and notifiable work change across England, Wales, Scotland, and Northern Ireland.
Why the order of a kitchen renovation controls the cost
Because a kitchen is a chain of dependent trades, and a decision or task done out of sequence does not just cost its own price — it costs the rework of everything built around it. Fit the units to the wrong layout and the worktop templates wrong. Connect the electrics before the plastering and they are buried in the wrong place. Order the appliances after the units and they may not fit the openings. Each is a sequence error, and each is paid for twice.
The order is also where the timeline lives. Most of a kitchen's calendar is not the fitting itself but the waiting between trades — for the plaster to dry, for the worktop to be templated and then fabricated, for the appliances to arrive. A homeowner who runs the trades in order, booking each to follow the last, loses none of that time; one who does not loses a week here and a week there to gaps that were entirely predictable. The budget side of the same project is in the kitchen renovation cost guide, and the calendar side — how a fortnight of fit days stretches into weeks of elapsed time — is in the kitchen renovation timeline.
The order of trades in a kitchen renovation
A standard UK kitchen renovation runs through trades in this order. Each step is measured or connected to the one before, which is why the sequence cannot be shuffled.
- Design and Building Regulations check. Finalise the layout and the full specification, and confirm the notifiable work — Part P electrics, gas, and Building Control if a wall is coming out — before anything is ordered or torn out.
- Strip out. Remove the old kitchen back to the walls and floor, exposing the condition behind it and the routes the new services will take.
- First fix — plumbing and electrics. Run the new pipework and cabling to the planned positions for the units, sink, hob, and appliances. This is the buried work, so it has to match the locked layout exactly.
- Plastering and making good. Plaster the walls and let them dry. Nothing is fitted to a wet wall, so this is a built-in pause the schedule has to allow for.
- Fit the units. Install and level the base and wall units to the layout. The units are the reference everything after them is measured to.
- Template and fit the worktop. The fabricator measures the fitted units to template the worktop, which is then made to order and returned to fit. This is the dead zone that sets the timeline. (Detailed below.)
- Splashback and tiling. Fit the splashback and any wall tiling, which sit on top of the worktop and so follow it.
- Second fix — connect and fit appliances. Connect the electrics with the correct RCD protection and Part P sign-off, fit the taps, hob, oven, extractor, and sink, and install the integrated appliances into their openings.
- Flooring. Lay the flooring, usually late so the heavy traffic and fitting work does not damage it.
- Snag and sign off. Walk the kitchen against a snagging list, correct every defect before the final stage payment, and collect the Part P certificate and any Building Regulations paperwork.
Get your kitchen cost baseline first
The free Renovation Cost Calculator gives you a trade-by-trade estimate in under 5 minutes — before your first trade conversation. Pricing each trade is also how you see the order they have to run in.
The worktop dead zone that sets the schedule
The single feature that makes a kitchen's timeline what it is sits in the middle of the sequence: the worktop cannot be measured until the units are fitted, and nothing after it can happen until it is on. That creates a dead zone — a gap of days, sometimes a week or more for stone, between the units being fitted and the worktop being templated, fabricated, and returned. During it, the kitchen is unusable and the splashback, tiling, and appliances all wait.
The dead zone cannot be removed, but it can be planned around. A homeowner who knows it is coming books the template the day the units are in, chooses a worktop material whose lead time they can live with, and schedules the second-fix trades to start the moment the worktop lands. A homeowner who does not discovers the dead zone as a stalled kitchen and a fitter who has moved to another job. The mistakes that compound around this gap are in the kitchen renovation mistakes guide, and the full decision sequence is in the kitchen renovation checklist.
Each kitchen trade is measured or connected to the one before it. Book each to follow the last, not to a fixed date.
The worktop follows the units, the splashback follows the worktop, the appliances follow the openings. A kitchen booked as a chain of dependencies runs to time; one booked as a set of fixed dates stalls the moment one trade slips, because every later trade was waiting on it anyway.
How the sign-off changes across the four UK nations
The trade sequence is the same everywhere — the physics of fitting a kitchen does not change at a border. What changes is the regulatory sign-off woven through it, and a homeowner working across, or moving between, the four UK nations needs to know which rules apply. In England and Wales, the electrical work is notifiable under Part P and certified by a registered competent person or Building Control, working to the Approved Documents; a gas hob needs a Gas Safe registered engineer throughout the UK.
Scotland works to the Scottish Building Standards and may require a building warrant for the work, with its own completion process; Northern Ireland has its own Building Regulations and notification routes. The trade order — strip out, first fix, units, worktop, second fix — is identical, but who certifies the notifiable work, when it is inspected, and what paperwork closes the job differ by nation. Confirming the route for your nation before the first fix is what keeps the certified work valid and the kitchen sellable later.
How a clean sequence saves money
A kitchen run in the correct order is fitted once. The units go onto dry, plastered walls; the worktop templates to level, fitted units; the appliances drop into openings built to their size; the electrics are signed off because the first fix matched the layout. Nothing is undone to reach something beneath it, and no trade arrives to find the previous one's work wrong. That is the cheapest kitchen — not because the trades cost less, but because nothing is fitted twice.
The savings are the costs that never appear: the worktop not remade because the units were level, the appliance not exchanged because it fit, the variation not raised because the layout was locked before the first fix. A homeowner who knows the order can hold the trades to it and keep the job moving through the worktop dead zone instead of stalling in it. The whole-house version of this discipline is in the 12 phases of a renovation, and the wet-room version of the same chain — with the tanking hold point a kitchen never has — is in the order of trades in a bathroom renovation.
Where the sequence comes from
The order of trades above is the kitchen expression of The 12-Phase System — Property Blueprint Co.'s framework for running a renovation from the first quote conversation to practical completion without paying the variation premium the unprepared homeowner pays. In a kitchen, that premium is a sequence premium: the cost of fitting something before the thing it depends on, and then redoing it.
What sits inside each step — the layout lock, the first-fix positions, the worktop template, the Building Regulations route for your nation, the second-fix sign-off — is what separates a homeowner who knows the order from one who can actually run it. Knowing the worktop follows the units is awareness; booking every trade against the one it depends on, through the dead zone, is the operational work that produces a kitchen fitted once and on budget. Industry guidance from the Federation of Master Builders makes the same point: the kitchens that finish on time are the ones sequenced as a chain, not a calendar.
See The Kitchen Renovation Blueprint
Every trade in the order it has to run, with the layout to lock, the worktop dead zone to plan around, and the Building Regulations route for your nation — plus a Country Watch covering England, Wales, Scotland, and Northern Ireland.
If the cost baseline is the right first step, use the free Renovation Cost Calculator — a trade-by-trade estimate for the specific kitchen, in under 5 minutes, before any fitter has quoted.
Frequently asked questions
What is the correct order of trades in a kitchen renovation?
Design and Building Regulations check, strip out, first-fix plumbing and electrics, plastering, fit the units, template and fit the worktop, splashback and tiling, second-fix connection and appliances, flooring, then snag and sign off. Each step is measured or connected to the one before, and the worktop in the middle can only be templated once the units are fitted, which sets the whole timeline.
Why can't the worktop be fitted at the same time as the units?
Because the worktop is templated to the fitted units, not to the plans. The fabricator measures the actual installed units to make the worktop fit precisely, then it is made to order and returned, which creates a gap of days — longer for stone — between the units going in and the worktop going on. Everything after the worktop, including the splashback and the integrated appliances, waits for it.
When are appliances fitted in a kitchen renovation?
At second fix, after the worktop is on, because integrated appliances drop into openings sized to them and connect to the first-fix services. They are chosen at the design stage so their dimensions set the unit openings, but they are physically installed near the end, once the units and worktop are in and the electrics are ready to connect with the correct RCD protection.
Does the order of a kitchen renovation change in Scotland or Northern Ireland?
The trade order is the same across the UK — strip out, first fix, units, worktop, second fix — but the regulatory sign-off differs. England and Wales notify electrical work under Part P through a competent person or Building Control; Scotland works to the Scottish Building Standards and may need a building warrant; Northern Ireland has its own Building Regulations. Confirm the route for your nation before the first fix.
How do I stop a kitchen renovation from stalling?
Book the trades as a chain, not a calendar. Lock the layout before the first fix, schedule the worktop template for the day the units are fitted, choose a worktop whose lead time you can live with, and have the second-fix trades ready to start the moment it lands. Most kitchen delays are the worktop dead zone hitting a homeowner who did not plan around it.
When is the flooring laid in a kitchen renovation?
Usually late, after the units, worktop, and most of the fitting are done, so the heavy traffic and the work of fitting units and appliances does not damage a new floor. The exact point depends on the flooring type and whether the units sit on top of it or it runs up to them, which is settled in the specification before work starts.