How Long Does a Kitchen Renovation Take? | Bedford Builder’s Guide
A new kitchen is one of those projects where the end result transforms daily life, but the process of getting there feels daunting — particularly when you’re not sure how long you’ll be without a functioning kitchen. Will it be a week? A month? Longer? The answer depends on the scope of the work, whether structural changes are involved, and how well the project is planned before the first trade arrives on site.
This guide sets out realistic timescales for different levels of kitchen renovation across Bedford, explains what happens at each stage, and helps you plan around the disruption so you know what to expect before committing.
The Short Answer
A straightforward kitchen replacement in the existing layout typically takes one to two weeks. A mid-range renovation involving some structural work and layout changes takes three to four weeks. A major renovation with wall removal, structural steelwork, and significant plumbing and electrical alterations takes four to six weeks or longer depending on the scope.
These are the build timescales — the weeks where trades are physically on site working. The planning and preparation stage before that adds anywhere from a few weeks to a few months depending on whether you need planning permission, structural engineering, or a building control application.
Stage One: Planning and Preparation
The planning stage is where most of the important decisions happen, and rushing it is the single biggest cause of delays once work starts. This phase covers designing the layout, choosing your kitchen units, worktops, appliances, tiles, and flooring, arranging any structural engineering if walls are being removed, and scheduling the trades.
For a straightforward replacement, this stage can be as quick as two to three weeks — choose your kitchen, confirm the layout, book the fitter. For a more complex renovation involving structural work, you’re looking at four to eight weeks to finalise the design, get structural calculations completed, arrange building control approval if needed, and coordinate the programme.
If you’re ordering a kitchen from a supplier like Howdens, Wren, or an independent showroom, factor in the lead time for delivery. Most suppliers need two to four weeks from order to delivery, though this varies by range and availability. Ordering early and having everything on site before work starts prevents the kind of delays where the kitchen fitter is ready but the units haven’t arrived.
The most important thing you can do during this stage is finalise every decision before the first trade arrives. Tile choice, flooring, worktop material, appliance positions, socket locations, lighting layout — all of it. Every decision changed mid-build causes a delay, and in a kitchen renovation where trades follow each other in a tight sequence, one delay cascades through the entire programme.
Stage Two: Strip-Out and Structural Work
The first physical stage involves removing the old kitchen — disconnecting and removing units, worktops, appliances, tiles, and flooring. For a standard kitchen, strip-out takes one to two days. If the walls behind the old tiles need replastering or the floor needs levelling, add another day or two for preparation work.
If your renovation includes structural alterations — typically removing the wall between the kitchen and dining room to create open-plan living — this is where the steelwork happens. The process involves installing temporary support, removing the wall, fitting the steel beam, and making good. Structural work usually takes three to five days depending on the size of the opening and the complexity of the beam installation. Building control will need to inspect the steelwork before it’s covered, so your builder coordinates that inspection within the programme.
Many Bedford homeowners combine a kitchen renovation with opening up the ground floor, particularly in the inter-war and post-war semis across Putnoe, Brickhill, and Goldington where separate kitchens and dining rooms are the standard layout. This structural phase adds a week to the overall timeline but delivers a fundamentally different ground floor.
Stage Three: First Fix Services
Once any structural work is complete, the electrician and plumber carry out their first fix installations. This means running new cables for sockets, lighting, and dedicated appliance circuits, and routing new pipework for the sink, dishwasher, washing machine, and any gas supply for the cooker or hob.
First fix takes two to three days for a standard kitchen renovation. If the layout is changing significantly — the sink moving to a different wall, a new island requiring supply and waste connections routed through the floor, or the cooker relocating to a position that needs a new gas run — the first fix takes longer because the pipe and cable routes are more complex.
The key point about first fix is that it happens before plastering. All cables and pipes need to be in position and tested before the walls are closed up. Changes after plastering mean cutting into freshly finished walls, which wastes time and money. This is another reason why finalising your layout decisions before work starts matters so much.
Stage Four: Plastering
After first fix, the plasterer skims any walls that need attention — areas where tiles were removed, chased walls where cables and pipes were routed, and any surfaces affected by the structural work. Plastering typically takes one to two days for a kitchen, followed by two to three days of drying time before any further work can happen on those walls.
This drying period feels frustrating because nothing visible is happening, but it’s essential. Tiling or painting onto damp plaster causes adhesion failure and the work has to be redone. A good builder programmes other tasks during this window — fitting the worktop template, preparing the floor, or working in other parts of the house if the renovation extends beyond the kitchen.
Stage Five: Kitchen Fitting
This is where the room starts taking shape. Units are assembled and fixed to the walls, worktops are cut and fitted, and the kitchen begins to look like a kitchen. A standard kitchen fitting takes three to five days depending on the size and complexity of the layout. Larger kitchens with islands, complex configurations, or bespoke elements take longer.
Worktop templating and fabrication adds time if you’re using stone or solid surface materials. The templater visits once the units are in position, measures precisely, and the worktop is fabricated off-site before returning for installation. This process typically takes five to ten working days from template to fitting, so it needs building into the programme in advance. Laminate worktops are cut and fitted on site during the kitchen installation, avoiding this additional lead time.
Stage Six: Second Fix and Finishing
Once the kitchen units and worktops are in place, the electrician and plumber return for second fix. Sockets and switches get their faceplates. Light fittings are hung and connected. The sink, taps, dishwasher, and washing machine are plumbed in. The cooker or hob is connected — gas connections by a Gas Safe registered engineer, electric connections by the electrician.
Tiling goes on the walls after the worktops are fitted so the tiles sit neatly on the worktop edge. Flooring goes down last to protect it from the preceding trades. Silicone sealant finishes the joints between worktops, tiles, and any sanitaryware. Finally, decoration completes the room.
Second fix and finishing typically takes three to five days, depending on the extent of the tiling, the type of flooring, and any decoration needed.
What Causes Delays?
The most common causes of kitchen renovation delays are decisions not being finalised before work starts, materials not being ordered in time, and trades not being booked in the right sequence.
A kitchen renovation involves multiple trades working in a specific order — builder, electrician, plumber, plasterer, kitchen fitter, tiler, and floorer. Each one depends on the previous trade completing their stage before they can start theirs. If one trade is delayed, everyone behind them shifts. A well-managed project has every trade booked in advance with confirmed dates, so the programme flows without gaps.
Late material deliveries cause avoidable standstills. If the tiles haven’t arrived when the tiler is scheduled, the tiler moves to another job and you wait for a slot in their diary. Ordering everything in advance and having it on site before the relevant trade is due eliminates this risk entirely.
Unexpected discoveries behind the old kitchen can add time — damp, damaged plaster, non-standard plumbing, or wiring that needs replacing rather than reusing. An experienced builder anticipates these possibilities and builds a small buffer into the programme to absorb them without derailing the timeline.
Planning Your Kitchen Renovation
The most effective way to keep your kitchen renovation on schedule is to invest time in the planning stage. Finalise your layout, choose every material, order everything with appropriate lead times, and let your builder programme the trades in the right sequence before day one.
Set up a temporary kitchen in another room — a kettle, microwave, toaster, and a washing-up bowl will get you through a couple of weeks comfortably. Knowing you can still make a cup of tea and heat a meal makes the disruption far more manageable.
If you’re planning a kitchen renovation at your Bedford home, get in touch for a free consultation. We’ll discuss what you want to achieve, advise on the most practical approach, and give you a realistic timeline and detailed quote so you know exactly what to expect.