Large Kitchen Renovation Cost UK 2026

A large kitchen (15–22 m²) renovation in 2026 costs £14,000–£35,000 fitted — typical for family homes with island, peninsular and integrated appliances.

Quick answer

Typical UK price range: £14,000–£45,000. Typical time: 3–6 weeks.

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Kitchen calculator

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Kitchen size / range Small (≤ 8 m²) Medium (9–14 m²) Large (15–22 m²) Bespoke / handmade

Region London South East South West Midlands North of England Scotland Wales Northern Ireland

Specification level Basic / standard Mid-range Premium / high-end

Extras

Kitchen island £2,000–£8,000 New appliance set £1,500–£6,000 Stone worktops £1,500–£4,500 New flooring £600–£2,500 Electrical rewire £800–£2,000 New plumbing £600–£1,500

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Estimate only. Prices reflect 2026 UK market data — get quotes from local tradespeople for accurate pricing.

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Budget Under £5,000 £5,000 – £15,000 £15,000 – £30,000 £30,000 – £60,000 £60,000+ Not sure

Timeline As soon as possible 1 – 3 months 3 – 6 months 6+ months Just researching

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Key points

• £14,000–£35,000 typical
• Island adds £2,000–£8,000
• Quartz worktops standard at this size
• Often combined with extension

Cost breakdown

Item	Low	High
Units (large layout)	£5,000	£14,000
Worktops (quartz)	£1,500	£4,500
Appliances (premium)	£3,000	£8,000
Island	£2,000	£8,000
Fitting	£3,000	£5,500
Electrics + plumbing	£1,500	£3,000

Cost by UK region

Region	Typical cost
London	£39,825
South East	£36,875
South West	£32,450
Midlands	£29,500
North England	£26,550
Scotland	£28,025
Wales	£26,550

How to save money

• Specify a designer for islands — flow matters
• Mid-range appliances (Bosch, Siemens) are usually the sweet spot
• Quartz worktops are best value per m² at this size

How to find a trusted tradesperson

Get at least 3 quotes from vetted UK trade networks:

• Checkatrade
• MyBuilder
• Bark

FAQs

Worth getting a kitchen designer?

For larger kitchens, yes — typically £500–£1,500 but saves more by avoiding poor flow and wasted spec.

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Disclaimer: Prices are guide ranges based on 2026 UK market data. Get quotes from local tradespeople for accurate pricing.