Allow roughly one to three weeks for kitchen installation as a broad planning guide, with longer schedules for extensive preparation, layout changes or separately fitted worktops. This is not a guaranteed completion time and excludes the earlier design and ordering period. Your installer should confirm the programme after a survey, including when the sink, cooking facilities and whole room will be usable.
What does the installation estimate include?
A fitting estimate is useful only when its start and finish points are clear. Ask whether it begins with removal of the old kitchen or with cabinet fitting in an already prepared room. Check whether it ends at usable appliances or includes decoration, splashbacks and the final snagging visit.
The one-to-three-week guide suits an initial conversation about a replacement kitchen. It should not be treated as a measured UK average or a promise for your property. Structural work, substantial repairs and bespoke components need a programme based on their actual scope.
A small kitchen is not automatically a quick installation. Restricted access, uneven surfaces or complicated service alterations can matter more than the number of cabinets. If you are still deciding how much to replace, compare kitchen refurbishment and full replacement before setting a deadline.
Which stages determine the kitchen fitting timeline?
The stages below show the main dependencies rather than fixed daily allowances. Some work can overlap, while other tasks must wait for an earlier stage to be completed and checked.
Swipe across to read the table.
Why can worktops create a gap in the schedule?
Where a worktop requires a template after the base units are fixed, final manufacture and fitting follow that measurement. Confirm the supplier's sequence and lead time before agreeing the completion date. A cabinet installation can look almost finished while the permanent sink or hob is still waiting for its worktop.
Does flooring always come last?
No. The correct sequence depends on the floor system, cabinet arrangement and product instructions. Ask the installer to agree it before work starts. Required drying or curing periods for preparation materials, finishes and sealants also belong in the programme; extra workers cannot simply remove those waits.
What can make installation take longer?
Delays often arise when one unfinished task prevents the next trade from starting. Focus on those dependencies when reviewing a programme, rather than expecting continuous activity every day.
- Incomplete deliveries: check essential cabinet parts, fittings and appliance specifications before removal begins.
- Late design changes: moving a sink or changing an appliance can alter previously agreed connections and dimensions.
- Concealed problems: damage found behind old units may require assessment and repair before fitting continues.
- Separate appointments: worktop specialists and other trades need confirmed slots in the same programme.
- Access restrictions: stairs, loading arrangements and permitted working hours can affect delivery and site work.
Agree how changes will be recorded, including their effect on both price and completion. Our guide to kitchen installation cost factors in London covers the separate budgeting question.
How long will you be without a usable kitchen?
This may differ from the total project duration. Ask for separate dates for losing and regaining the sink, cooking facilities and other essential appliances. Do not assume they will return together or that they can remain available during every stage.
Discuss a temporary food-preparation area outside the work zone, access to drinking water and somewhere suitable for washing up. Any temporary appliance arrangement needs safe positioning and an appropriate supply agreed with the installer. Keep children and pets away from active work areas.
Allow for a change in the proposed return-to-use date if hidden repairs or replacement parts are needed. Avoid arranging an important event around an unconfirmed completion estimate.
What should a written installation schedule confirm?
Request a programme that makes responsibilities and dependencies visible. It should help you understand what happens if a delivery or specialist appointment moves.
- The agreed scope, exclusions and site start date.
- Which materials must be available before removal starts.
- Who coordinates each trade and communicates changes.
- Any measurement, fabrication or drying periods.
- When essential facilities are expected to become usable.
- The handover process and dates for resolving outstanding items.
For the wider preparation process, use our guide to planning a kitchen installation in London. Once the design and site conditions are known, the project-specific programme should replace any generic time estimate.