Boiler Moving Cost UK 2026

Moving an existing boiler to a new location in 2026 costs £600–£1,800 — typically combined with a kitchen refit or boiler replacement. Quote includes new gas, flue and condensate pipe runs.

Quick answer

Typical UK price range: £600–£2,200. Typical time: 1–2 days.

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Boiler replacement calculator

Adjust the inputs to get an instant 2026 UK price estimate.

Boiler type Combi (like-for-like) System boiler Heat-only / conventional Combi with move

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

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

Extras

System power flush £350–£700 Magnetic filter £100–£200 Smart thermostat £200–£400 New TRVs (all rads) £250–£600 Flue extension £150–£350

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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

• £600–£1,800 on top of replacement cost
• New gas + flue + condensate runs
• Most efficient if done with kitchen refit
• Always check flue position meets building regs

Cost breakdown

Item	Low	High
Gas pipe rerun	£300	£700
Flue rerun	£200	£500
Condensate rerun	£100	£300
Power flush after move	£350	£700

Cost by UK region

Region	Typical cost
London	£1,890
South East	£1,750
South West	£1,540
Midlands	£1,400
North England	£1,260
Scotland	£1,330
Wales	£1,260

How to save money

• Move boilers to garages or utility rooms — saves kitchen wall space
• Always check flue meets boundary distances (60 cm typical)
• Get a Gas Safe engineer to certify the new location

How to find a trusted tradesperson

Get at least 3 quotes from vetted UK trade networks:

• Checkatrade
• MyBuilder
• Bark

FAQs

Can I move my boiler to the loft?

Yes — boilers in lofts are common. Needs flue, electrics, condensate to drain, and full boarding around the unit.

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