A kitchen renovation is the most common major home improvement project in the UK, and it consistently delivers the best return on investment of any single room refurbishment — both in terms of daily quality of life and resale value. The challenge is that costs vary enormously, from under £5,000 for a straightforward budget rip-and-replace to over £50,000 for a bespoke fitted kitchen with premium appliances.
In 2026, most homeowners spend between £8,000 and £20,000 for a full kitchen renovation on a standard semi-detached or terraced house. Here is how to understand and control those costs.
What Is Included in a Kitchen Renovation?
A full renovation typically covers:
- Removal and disposal of the existing kitchen
- Supply and installation of new units (base, wall, and tall)
- Worktops — laminate, solid wood, quartz, granite, or Dekton
- Splashback — tiles, glass, or composite
- Sink and taps
- Integrated or freestanding appliances (oven, hob, extractor, dishwasher, fridge-freezer)
- Plumbing work (moving or reconnecting supply and waste)
- Electrical work (new circuits, sockets, under-cabinet lighting, extractor wiring)
- Flooring
- Plastering or decorating where needed
- Any structural work (removing a wall, creating an island, changing the layout)
Not all renovations include every element. A kitchen refurbishment might mean new units and worktops only, with existing plumbing and appliances retained in position. A full remodel — especially one involving a layout change or structural opening — will hit the higher end of the cost range.
2026 Kitchen Renovation Cost Breakdown
| Category | Budget | Mid-range | High-end |
|---|---|---|---|
| Units (supply, ex-worktops) | £1,500–£3,500 | £3,500–£8,000 | £8,000–£30,000+ |
| Worktops | £300–£800 | £800–£2,500 | £2,500–£10,000+ |
| Appliances | £800–£2,000 | £2,000–£5,000 | £5,000–£15,000+ |
| Fitting labour | £1,500–£2,500 | £2,500–£4,000 | £3,500–£6,000 |
| Plumbing | £400–£800 | £600–£1,500 | £1,000–£3,000 |
| Electrics | £400–£900 | £700–£1,500 | £1,000–£2,500 |
| Flooring | £400–£900 | £700–£2,000 | £1,500–£5,000 |
| Splashback / tiling | £200–£600 | £500–£1,500 | £1,000–£4,000 |
| Structural work (if required) | — | £1,500–£5,000 | £3,000–£15,000 |
| Total (typical range) | £5,000–£9,000 | £10,000–£20,000 | £22,000–£55,000+ |
Labour Rates in 2026
Kitchen fitters charge either a day rate or a fixed price per kitchen. Day rates in 2026:
- Kitchen fitter: £200–£320/day
- Plumber: £250–£380/day (London and South East: £300–£450)
- Electrician: £250–£380/day
- Tiler: £200–£320/day
A straightforward kitchen with no layout changes typically takes a fitter 3–5 days. Add a day or two for tiling, a day for an electrician, and half a day to a full day for a plumber. Trades often overlap on large projects, compressing the programme.
What Drives Kitchen Renovation Costs?
Layout changes are the biggest price variable. Keeping appliances and the sink in the same position is always cheaper. Moving the sink to a new location requires extending or rerouting waste and supply runs; moving the oven or hob may require a new electrical circuit or gas pipe extension.
Unit quality spans an enormous range. Rigid-built (carcase and drawer box) units from quality suppliers such as Howdens, Wren, or IKEA’s higher-end lines are more durable than flat-pack knock-downs. Bespoke hand-painted units from a specialist cabinetmaker carry premium prices but can match unusual room dimensions perfectly.
Worktop material makes a significant difference. Laminate is cheapest at £50–£150/linear metre installed; solid oak or walnut is £150–£300/lm; quartz composites (Silestone, Caesarstone) £250–£450/lm; natural granite £200–£450/lm; Dekton or Neolith ultra-compact surfaces £350–£650/lm.
Appliance specification can swing the total by thousands. A basic fan oven and gas hob cost under £500 combined; a range cooker with induction or dual-fuel hob from AEG or Smeg costs £1,500–£4,000; a Falcon or Viking range sits above £5,000.
Room size matters less than layout complexity. A compact galley kitchen with a tricky corner unit and a ceiling to extract through may cost more to fit than a larger open-plan kitchen with straightforward runs.
Budget Kitchen Renovation Tips
- Keep the same layout — the biggest saving is avoiding new pipe runs and cable routes.
- Reface rather than replace — replacing doors and drawer fronts only on existing carcases costs 30–60% of a full replacement if the boxes are structurally sound.
- Mix supplier tiers — budget-level carcases with premium doors is a common money-saving strategy.
- Supply appliances yourself — many fitters will fit customer-supplied appliances at no surcharge; buying direct saves retailer margin.
- Get three quotes — kitchen fitting is competitive. Quotes can vary by 30–50% for the same scope.
Planning and Building Regulations
Most kitchen renovations do not require planning permission. Exceptions:
- Listed buildings — any internal alteration, including a kitchen replacement, requires listed building consent.
- Structural walls — removing or creating openings in load-bearing walls requires a structural engineer’s design and Building Regulations approval (Part A — Structure). A steel beam in a residential kitchen opening costs £1,500–£5,000 supply and installation, plus £300–£600 for Building Control fees and engineer’s fee.
- Electrics — all new electrical circuits must comply with Part P of the Building Regulations. Work must be carried out by a Part P-registered electrician (NICEIC or NAPIT registered) or notified to Building Control.
- Gas — any new gas pipework or appliance connection must be carried out by a Gas Safe registered engineer. This is a legal requirement, not a recommendation.
- Ventilation — kitchens require mechanical extraction under Approved Document F (Ventilation). A replacement extractor in the same position is straightforward; a new extract route through an external wall requires a core drill and vent cowl.
How Long Does a Kitchen Renovation Take?
| Scope | Typical duration |
|---|---|
| Like-for-like replacement, small kitchen | 3–5 days |
| Full renovation, mid-size kitchen | 7–14 days |
| Full renovation with layout change | 2–4 weeks |
| Structural work included (wall removal) | 3–6 weeks |
Lead times for units can add 2–12 weeks depending on the supplier and specification. Order before your tradespeople are booked to avoid scheduling gaps.
