A new kitchen is rarely delayed by the fitting itself. More often, the lost time happens earlier: a layout is agreed before measurements are checked, appliances are chosen after cabinets are ordered, or a hidden issue appears once the old kitchen comes out. This kitchen renovation timeline guide shows what a well-planned project usually involves, helping you make decisions with confidence and keep disruption under control.
For most homes, allow around 10 to 16 weeks from the first conversation to a finished kitchen. The on-site build commonly takes two to four weeks, depending on the room, the scope of work and the condition of the property. A straightforward like-for-like replacement may move faster. A kitchen that involves structural changes, rewiring, plumbing moves or bespoke elements will need more time – and should have it.
Weeks 1-2: Define how your kitchen needs to work
The best starting point is not cabinet colours or worktop samples. It is the way your household uses the room. Think about where people enter, where shopping is put down, whether more than one person cooks at a time and where the children do homework. These details shape a kitchen that feels easy to live with long after the excitement of installation day.
At this stage, set a realistic budget that includes the full project, not only the visible kitchen units. Installation, electrics, plumbing, plastering, flooring, decorating, lighting, waste removal and any building work all need to be accounted for. It is sensible to keep a contingency for older homes, where opening up walls or floors can reveal work that was not visible at survey stage.
A good renovation partner will listen first, then explain what is practical within the room and budget. This is where a well-considered plan saves money later. Moving a sink, for example, can be worthwhile for a better layout, but it may require changes to pipework, drainage and flooring.
Weeks 2-4: Survey, design and confirm the scope
Once the brief is clear, the room should be measured carefully and the existing services assessed. Accurate measurements matter because walls are not always square, floors may slope and service positions can affect where appliances and cabinets can go. If you are extending the room, removing a wall or making other structural changes, those requirements need to be established before the final kitchen layout is signed off.
This is also the time to settle the important selections: cabinet style, worktop, sink, tap, appliances, flooring, splashback and lighting. Some choices can wait, but delaying key items can hold up ordering or leave trades waiting on site.
Try to make decisions in the order they will be built. Layout and appliance sizes come first, followed by electrical and plumbing requirements. Worktop material and thickness may affect the finished height of cabinets, while an induction hob may need a suitable electrical supply. A clear scope gives everyone a shared understanding of what is being provided and where responsibilities sit.
Planning permission and building regulations
Many kitchen renovations do not need planning permission. However, an extension, significant external alteration or work to a listed property may do. Structural work and certain electrical or ventilation changes can also involve building regulations.
The key point is to check early. Approvals can affect the whole programme, and work should not be booked around assumptions. For homeowners in Medway and across Kent, local property types vary widely, so a proper assessment is far more useful than a one-size-fits-all promise.
Weeks 4-8: Order early and prepare the home
The ordering phase is often the longest part of a kitchen renovation timeline. Standard cabinets may arrive relatively quickly, but certain door ranges, appliances, worktops and specialist finishes can have longer lead times. Quartz, granite and other templated worktops are usually measured only after base units are fitted, then manufactured and installed afterwards.
Before placing orders, check every detail against the final plan. Confirm appliance models, door handing, cabinet fillers, handles, extractor requirements and delivery access. A beautiful range cooker is no use if it cannot be safely brought through the house or if the required gas or electrical work has not been planned.
Use this period to prepare for living without a kitchen. Set up a temporary area with a kettle, microwave, toaster or air fryer, plus washing-up facilities if possible. Keep everyday crockery and food in clearly labelled boxes. If the work overlaps with school terms, family visits or a busy period at work, agree the programme around those commitments where practical.
Weeks 8-10: Strip-out and first-fix work
The on-site work begins with protecting access routes and removing the old kitchen. Once cabinets, flooring and wall finishes are taken out, the real condition of the room becomes clear. This is the point at which hidden water damage, poor previous wiring, uneven walls or outdated pipework may be found.
Not every issue becomes a major delay, but it is better to address necessary work properly than cover it up to protect a date in the diary. Clear communication is essential here. You should understand what has been found, why it matters, what the options are and whether it affects cost or timing.
First-fix work follows. This includes the electrical cables, plumbing pipework, ventilation routes and any structural alterations that need to happen before walls are closed up. If you are adding sockets, under-cabinet lighting, integrated appliances or a new extractor route, these elements should be completed before the kitchen is fitted.
Weeks 10-12: Make good and fit the kitchen
After first fix, walls and ceilings may need plastering or repairs. Flooring preparation may also take place at this stage, depending on the chosen finish and installation sequence. Drying times matter. Rushing plaster, adhesive or levelling compound can create problems that only show up after the kitchen is complete.
Cabinets are then assembled, levelled and fixed into position. This is skilled work rather than a race. A kitchen needs to be square, secure and aligned so drawers run smoothly, doors sit evenly and worktops can be fitted accurately. Small adjustments make a noticeable difference to the finished result.
Appliances may be positioned during this stage, although final connections are often completed later. If your worktop needs templating, the fitter will usually wait until the base units are installed and checked before precise measurements are taken.
Weeks 12-14: Worktops, final connections and finishing
Laminate worktops can often be installed with the cabinets. Stone, solid surface and some timber worktops may require a separate fitting visit. This gap can feel frustrating, but it is part of achieving an accurate finish. Once the worktop is in place, the sink, tap, hob and other final connections can be completed.
Second-fix electrics include fitting sockets, switches, light fittings and accessories. Plinths, end panels, trims, seals and splashbacks are completed, followed by decorating and final adjustments. Flooring may be laid before or after cabinets depending on the material, the room condition and the chosen design. There is no single right sequence, only the sequence that protects the finish and suits the project.
Weeks 14-16: Snagging, handover and settling in
A professional renovation should finish with a careful inspection, not a quick goodbye. Doors and drawers should be adjusted, seals checked and appliances tested. Take time to walk through the kitchen and raise any questions. This is your opportunity to understand how everything works, including appliance controls, extractor filters and care requirements for your worktop.
A short snagging list is normal on a detailed project. The important thing is that it is recorded clearly and resolved properly. Keep product information, guarantees and care guidance somewhere safe for future reference.
What can change the kitchen renovation timeline?
A reliable programme needs room for the unexpected. The biggest variables are usually product lead times, structural discoveries, changes made after work has started and the availability of specialist trades. Bespoke cabinetry and premium worktops can add weeks, while a simple replacement kitchen with services staying in place may be completed more quickly.
Changes are sometimes worth making. If moving a wall creates the family kitchen you really need, it may justify the extra time. But changing cabinet sizes, appliances or finishes once orders are placed can affect several parts of the project at once. The most cost-effective change is the one made on paper, before materials are ordered and trades are booked.
A kitchen renovation asks a lot of a household for a few weeks. With realistic timings, careful planning and workmanship that respects your home, the inconvenience has a clear purpose: a room that makes daily life more comfortable, practical and enjoyable. Bell Trades believes that is worth taking the time to get right.
