Costs · Updated July 2026

How Much Does a Plumbing Job Cost in 2026? (UK)

A UK plumber in 2026 charges £45-£95 per hour on labour, or fixed-price by job. Common pricing: tap replacement £80-£160, simple leak repair £120-£280, radiator swap £140-£260, blocked drain clearance £100-£220, toilet replacement £220-£450, full bathroom refit £1,800-£4,500 labour-only, full re-plumb of a 3-bed house £4,500-£9,000. Emergency out-of-hours call-out adds 50-100%. London / South East premium is 15-25%. This guide gives the full 2026 ladder with cost drivers and gotchas.

£45-£95/hr labour Fixed-price common jobs Emergency premium
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Plumbing job costs in the UK (2026)Typical installed prices by option — 2026 — Source: BestBuilders.co.uk · typical UK prices 2026 · excludes VAT & access variances Plumbing job costs in the UK (2026) Typical installed prices by option — 2026 £0 £2k £5k £8k £10k Tap replacement £80–£160 Simple leak repair £120–£280 Radiator swap labour only £140–£260 Blocked drain clearance £100–£220 Toilet replacement £220–£450 Full bathroom refit labour only, 5-day £1.8k–£4.5k Full re-plumb, 3-bed house all pipework, 5-9 days £4.5k–£9k Source: BestBuilders.co.uk · typical UK prices 2026 · excludes VAT & access variances BestBuilders.co.uk
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Plumbing Job Cost by Type

Hourly labour rate

£45-£65/hr in the North and Midlands. £65-£95/hr in London & SE. First-hour minimum charge typical £70-£120 including call-out.

Quick repair jobs (under 2 hours)

Tap replacement £80-£160. Simple leak repair £120-£280. Toilet flush rebuild £100-£180. Stopcock replace £140-£240.

Half-day jobs (2-4 hours)

Radiator swap £140-£260, plus rad cost £120-£400. Toilet replacement £220-£450. Outside tap fit £160-£280.

Bathroom refit

Plumbing labour only £1,800-£4,500 for a typical 5-day refit. Suite cost £700-£5,000 separate. Tiler & electrician extra.

Full house re-plumb

£4,500-£9,000 for a 3-bed. Includes new mains pull-through, all hot/cold pipework, rad replacement. 5-9 days site time.

Emergency / out-of-hours

50-100% premium on labour. Burst pipe call-out £180-£380 minimum. Weekend/bank holiday standard rate 2x.

Common Questions

Most plumbers price a minimum first hour at £70-£120 to cover travel, parking and diagnostic time — then bill in 30-min increments after.
Gas Safe: anything touching a gas appliance, pipework or boiler. WaterSafe: mains water connections, backflow risk. General leak/repair work neither is strictly required but Gas Safe-only plumbers carry both.
Waiting 2-3 working days saves 25-40% vs same-day. Only emergency same-day for active leaks or no hot water.
For taps, toilets, basins yes — saves 25-50% on plumber markup. For boilers, fittings, valves and copper let the plumber supply for warranty cleanliness.
Fixed-price is best for defined jobs (bathroom refit, rad swap). Hourly is best for diagnostic or unknown-scope work.
No, by fixture count and routing complexity. A 2.5m² cloakroom costs almost as much as a 4m² ensuite because the fixtures and routing dominate.

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Reviewed by the BestBuilders editorial team on 25 July 2026 · Next scheduled review: October 2026 · See our editorial standards.
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