A beautifully renovated kitchen can transform how a London home looks, feels and functions. However, achieving a refined result takes more than selecting cabinetry, worktops and appliances. It requires careful scheduling, realistic budgeting and clear coordination between every trade involved.
For most homeowners, the biggest misunderstanding concerns the difference between installation time and the complete project timeline. A kitchen might take three to six weeks to install on site, but the design, ordering and preparation stages can add another six to ten weeks before the existing kitchen is removed. Bespoke cabinetry, specialist appliances and natural-stone worktops can extend the programme further. ealistic kitchen renovation timeline and budget should therefore cover the entire process, from the first survey to the final inspection—not simply the days when builders are working inside the property.
How Long Does a Kitchen Renovation Take in 2026?
A straightforward kitchen replacement that retains the existing layout may be completed relatively quickly. A complete renovation involving new services, bespoke joinery, premium finishes or structural alterations will require considerably more planning.
The following table provides a practical starting point.
Type of Kitchen Project | Approximate On-Site Period | Realistic Total Programme |
Refined cosmetic update | 1–3 weeks | 6–10 weeks |
Full renovation within the existing layout | 3–6 weeks | 10–16 weeks |
Bespoke kitchen with layout changes | 5–8 weeks | 3–5 months |
Structural or open-plan renovation | 8–12+ weeks | 4–7+ months |
These are planning allowances rather than guaranteed completion dates. The property type, kitchen size, access, material availability and level of customisation will all influence the final schedule.
In London, additional time may also be required for apartment access arrangements, restricted working hours, parking suspensions, waste collection and coordination with building management.
A Stage-by-Stage Kitchen Renovation Timeline
The smoothest projects are planned backwards from the preferred completion date. This allows sufficient time for surveys, design approvals and material orders before construction begins.
Stage 1: Initial Consultation and Project Brief
Typical duration: 1–2 weeks
The first stage establishes what the new kitchen needs to achieve.
It should consider more than appearance. The design team needs to understand how the household uses the room, how many people cook at once, whether the space is used for entertaining and which parts of the existing layout cause frustration.
Early discussions should cover:
- The preferred kitchen style
- Storage requirements
- Appliance specifications
- Lighting and electrical needs
- Whether the layout will change
- The desired completion period
- The available investment range
A realistic budget should be discussed at this stage. Designing a kitchen without an agreed financial framework often leads to unnecessary revisions later.
Stage 2: Survey, Design and Specification
Typical duration: 2–4 weeks
A detailed survey records the dimensions and condition of the room, including walls, floors, windows, plumbing, electrics, ventilation and existing structural elements.
This is especially important in London’s period properties. Walls may not be perfectly square, floors may have moved over time and older services may need upgrading before modern appliances can be installed.
The design can then be developed around accurate information rather than assumptions.
During this stage, homeowners will normally confirm:
- Cabinet layout and internal storage
- Door styles and finishes
- Worktop and splashback materials
- Flooring
- Appliances
- Sockets and lighting positions
- Handles, taps and other details
Premium kitchens often appear simple because every element has been carefully resolved. The time invested in specification is what produces a clean and cohesive finished room.
Planning a bespoke kitchen in London? Speak to London’s Prestige about the layout, materials and complete renovation programme before placing any individual orders.
Call 020 3576 7307 to arrange a consultation.
Stage 3: Final Costing and Ordering
Typical duration: 4–10 weeks or longer
Ordering is frequently the longest part of the kitchen renovation timeline.
Standard units may be available relatively quickly, while made-to-measure cabinetry, specialist finishes and imported appliances can require longer lead times. Cabinets and appliances commonly need to be ordered several weeks before site work begins. ore confirming the start date, the renovation company should check that critical items have either arrived or have reliable delivery dates.
Particular attention should be given to:
- Bespoke cabinetry
- Integrated refrigeration
- Range cookers and premium ovens
- Specialist extraction systems
- Decorative lighting
- Natural stone or porcelain slabs
- Made-to-order metalwork
- Custom glass or joinery
Starting demolition before the essential materials are secured can leave the household without a working kitchen for much longer than necessary.
Stage 4: Pre-Construction Preparation
Typical duration: Several days to 2 weeks
Before work starts, the final drawings, schedule and responsibilities should be confirmed.
For London apartments, this may also involve informing the managing agent, booking lift access, protecting communal areas and confirming permitted working hours. Parking, deliveries and waste removal should be planned before contractors arrive.
The household should also prepare for the kitchen to be unavailable. A temporary area with a kettle, microwave, small refrigerator and basic storage can make the construction period more manageable.
Stage 5: Removal of the Existing Kitchen
Typical duration: 1–3 days
The existing units, worktops, appliances, flooring and finishes are carefully removed.
This is also the first point at which previously concealed problems may become visible. Common discoveries include:
- Damaged plaster
- Old or unsuitable wiring
- Leaking pipework
- Uneven flooring
- Damp behind units
- Inadequate ventilation
- Previous alterations completed to a poor standard
A contingency allowance is particularly important in older properties because these conditions cannot always be confirmed before the kitchen is stripped out.
Stage 6: Structural Work and First-Fix Services
Typical duration: 1–3 weeks
If the renovation involves removing walls, forming new openings or reinforcing the structure, this work will normally happen before the kitchen installation.
Plumbers and electricians then complete the first-fix work. This includes positioning pipework, drainage, wiring, appliance supplies, sockets and lighting circuits before the walls are closed and decorated.
A typical non-structural first-fix stage may take approximately four to six working days, although a significant layout change can take longer. ernal alterations do not usually require planning permission, but structural work may require Building Regulations approval. Listed properties can also require Listed Building Consent where alterations affect the building’s special character. se requirements should be investigated before the project start date rather than after construction has begun.
Stage 7: Plastering, Preparation and Flooring
Typical duration: 3–7 days, plus drying time
Once the first-fix services are complete, walls and ceilings can be repaired or plastered.
Floors may also need levelling or strengthening before the final finish is installed. Drying periods must be respected, particularly before decorating or fitting certain flooring materials.
Attempting to recover time by applying finishes too early can create cracks, movement or adhesion problems later.
Stage 8: Cabinet Installation
Typical duration: 3–7 days
Base units, tall housings, wall cabinets, panels and specialist joinery are installed according to the final drawings.
A smaller kitchen may take only a few days, while a large bespoke scheme with an island, integrated storage and decorative details can take considerably longer.
Accuracy at this stage is essential. The units must be level and securely positioned before templated worktops can be measured.
Stage 9: Worktop Templating and Fabrication
Typical duration: 7–14 days
Quartz, granite, porcelain and other solid surfaces are commonly templated after the cabinets have been installed. The measurements are then used to cut the worktop, sink openings, drainer grooves and hob aperture.
This creates a deliberate pause in the programme. Fabrication frequently takes between seven and fourteen days after templating. e cooking and washing facilities may remain unavailable during this period. The schedule should account for this gap from the beginning rather than treating it as an unexpected delay.
Stage 10: Final Installation and Second Fix
Typical duration: 3–7 days
Once the worktops are installed, the remaining elements can be completed.
These may include:
- Sink and tap connection
- Hob, oven and extraction installation
- Splashbacks or wall tiles
- Socket and lighting installation
- Cabinet doors and final adjustments
- Appliance testing
- Decorating
- Final silicone and sealants
At this point, the kitchen begins to feel complete, but the project should not be considered finished until every function has been properly tested.
Stage 11: Inspection, Snagging and Handover
Typical duration: 2–5 days
A final inspection identifies small adjustments or finishing details requiring attention.
Doors and drawers should align correctly. Appliances, sockets, taps, lighting and extraction should be tested. Decorative finishes should be reviewed in natural and artificial light.
A premium kitchen is defined as much by the precision of its finishing as by the value of its materials. A structured snagging process protects that standard.
How Much Should You Budget for a Kitchen Renovation in 2026?
Kitchen renovation prices vary widely because the term can describe anything from replacing doors and worktops to creating a completely new open-plan room.
UK-wide estimates place a budget renovation at approximately £6,200–£16,800, a mid-range project at roughly £11,500–£35,000 and a bespoke renovation at £15,000–£50,000 or more. These are general estimates, and regional labour rates, structural work, room size and material quality can significantly affect the final cost. mium London projects can exceed national averages, particularly when they include made-to-measure joinery, significant service alterations, high-specification appliances, natural materials or complicated property access.
Instead of relying on one headline figure, the budget should be divided into clear categories.
Budget Area | What It May Include |
Cabinetry and joinery | Units, doors, internal storage, panels and bespoke features |
Worktops and splashbacks | Quartz, granite, marble, porcelain or specialist surfaces |
Appliances | Ovens, refrigeration, dishwashers, hobs, extraction and wine storage |
Construction and preparation | Strip-out, plastering, structural work and floor preparation |
Plumbing and electrics | New services, sockets, lighting, drainage and appliance connections |
Flooring and decoration | Floor finishes, wall finishes, painting and final detailing |
Design and management | Surveys, drawings, specifications and trade coordination |
Contingency | Unexpected conditions, specification changes or additional work |
Cabinetry, worktops and appliances are often among the largest cost areas. Structural changes and service upgrades can also have a major effect on the budget. How Much Contingency Should You Keep?
A contingency of approximately 10% to 20% is a sensible planning allowance for many renovation projects, particularly in older homes where concealed conditions may only become visible after demolition. contingency is not intended for adding new design features during construction. It should primarily protect the project against issues such as damaged subfloors, outdated wiring, unsuitable plumbing or structural repairs.
For a newer apartment with a straightforward like-for-like replacement, the risk may be lower. For a period townhouse undergoing major layout alterations, a larger allowance may be appropriate.
What Can Extend a Kitchen Renovation Timeline?
Some delays are unavoidable, but many can be reduced through early decision-making.
Late Design Changes
Changing the cabinet layout after units have been ordered can affect joinery, plumbing, electrics, worktops and appliance positions. What appears to be a small change may alter several connected parts of the programme.
Bespoke Materials
Custom cabinetry, specialist stone, unusual finishes and premium appliances may have longer manufacturing or delivery periods. They should be approved and ordered early.
Structural Discoveries
Removing walls or opening old finishes can reveal beams, pipework or construction details that were not visible during the initial survey.
Worktop Fabrication
Stone and porcelain worktops usually cannot be manufactured accurately until the base cabinets are installed. The templating and fabrication period should be shown clearly in the original schedule.
Restricted Property Access
London townhouses, mansion blocks and apartments can present practical challenges. Limited parking, narrow staircases, lift bookings and restrictions on noisy work can reduce the number of productive hours available each day.
Poor Trade Coordination
Kitchen renovations involve several connected trades. If electrical work, plumbing, plastering, joinery and decoration are arranged independently without one clear programme, gaps and rework become more likely.
Should You Keep the Existing Kitchen Layout?
Retaining the existing sink, drainage and major appliance positions can reduce both the cost and duration of a renovation.
However, preserving an inefficient layout simply to save money may be a false economy. A premium kitchen should improve the daily experience of the home, not merely replace its finishes.
A layout change may be worthwhile when it provides:
- Better movement between cooking and preparation areas
- More natural light
- Improved storage
- A more generous island
- Better connection with dining or entertaining spaces
- Safer and more practical appliance positions
The decision should balance immediate construction costs against long-term functionality.
How to Keep the Project on Schedule
The right kitchen renovation timeline and budget should provide clarity before any work begins.
For a complete renovation, it is sensible to begin planning at least three to four months before the preferred completion date. Bespoke, structural or highly detailed projects may require five to seven months or longer from initial consultation to final handover.
London’s Prestige provides bespoke kitchen renovation services in London, combining careful planning, skilled installation and refined finishing. Whether the property is a contemporary apartment, period townhouse or complete residential refurbishment, the project can be managed as one coordinated process.
Discuss your kitchen renovation with London’s Prestige. Call 020 3576 7307 or request a free consultation to receive a project-specific quotation and realistic completion programme.
Frequently Asked Questions
How long does a complete kitchen renovation take in London?
A full kitchen renovation within the existing room commonly requires around three to six weeks on site. However, design, ordering and material lead times can bring the complete programme to approximately ten to sixteen weeks. Structural work, bespoke cabinetry and specialist finishes may extend it further.
What is the longest stage of a kitchen renovation?
The longest stage is often procurement rather than construction. Cabinetry and specialist appliances may require several weeks, while templated stone worktops commonly involve an additional seven-to-fourteen-day fabrication period after the base units have been installed.
How much should I budget for a kitchen renovation in 2026?
UK-wide estimates range from approximately £6,200 for some budget projects to £50,000 or more for bespoke renovations. Premium London projects can cost more depending on cabinetry, appliances, structural changes, finishes and access. A detailed survey and specification are required for an accurate quotation.
Can I remain at home during the renovation?
In most cases, yes, although the kitchen may be unusable for several weeks. Creating a temporary food-preparation area and discussing water, electricity, dust control and working hours with the renovation company can make the process more manageable.
Do I need planning permission to renovate my kitchen?
Standard internal kitchen improvements do not normally require planning permission. Building Regulations approval may be necessary for structural alterations or certain controlled work, and significant alterations to a listed property may require Listed Building Consent. Always check the requirements for the specific property before construction begins.
