PRICE GUIDE · PLUMBING & HEATING

Leak Repair cost in the UK
£80–£350 per job. Typically £150.

Fixing a water leak in a UK home costs £80–£350, with about £150 typical for a visible pipe or fitting. The call-out alone sits near the bottom; a leak behind a bath panel, under floorboards or needing new pipe and fittings costs more, especially out of hours.

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HOW MUCH IT COSTS

How much does leak repair cost in the UK?

LEAK REPAIR PRICE · PER JOB · THE UK
Low end£80a visible joint repaired in working hours
Typical£150what most people pay
High end£350a hidden leak repaired out of hours
Typical £150
£80 low£350 high

Locufy guide prices for 2026–2027. Updated 2026. A national range, not a quote — enter your town above for real prices from the plumbers and heating firms near you.

What moves the price

  • Where the leak is — a dripping joint under a sink is quicker than a leak behind tiles or floors
  • Cause of the leak — a loose fitting is simple, while a corroded pipe section needs replacing
  • Call-out timing — evening and weekend leak repairs carry higher call-out fees
  • Access and making good — lifting boards or removing panels adds time to the leak repair
  • Parts — valves, fittings and pipe are charged on top of the plumber's time
  • Hidden damage — water may have soaked flooring or plaster that needs separate repair
+6%PRICE TREND · 5 YEARS

Plumbing and heating prices in the UK are up 6% over five years (ONS Consumer Price Inflation, Services for maintenance and repair, to 2026 August). Five years ago a typical leak repair would have cost about £140 — an estimate from today's guide price and that index, not a recorded price. Source: ONS MM23 D7DO →

WHAT YOU GET

What a leak repair booking includes

Call-out and inspectionThe plumber finds the source of the leak and isolates the water.
RepairThe joint remade, the washer or valve replaced, or the damaged pipe cut out.
TestingWater turned back on and the repair checked under pressure.
AdviceAny wider issues, such as old pipework or failing valves, pointed out.

Takes: One to two hours for most leak repairs. Not included: Drying out, replastering, flooring and decorating after water damage are priced separately from the leak repair — see the related guides below.

WHAT PEOPLE BOOK

Common leak repair jobs

Dripping joint under a sinkA compression joint resealed under a kitchen sink in a flat in Glasgow.
Leaking radiator valveA weeping radiator valve replaced in a semi in Garforth.
Toilet cistern leakA leaking cistern seal renewed in a house in Bromsgrove.
Bath waste leakA leaking bath waste fixed in a terrace in Stretford before it reached the ceiling.
Outside tap leakA dripping outside tap and pipe repaired at a house in Clevedon.
Corroded pipe sectionA pinholed copper pipe section replaced in a home in Dalkeith.

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Leak Repair near you, with prices shown

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How to pay less

  • Turn off the water quickly to limit damage and keep the leak repair simple
  • Book a plumber in normal hours if the leak can be safely contained overnight
  • Fix small drips early, before they rot timber or stain ceilings below

Before you book

  • Know where your stopcock and isolation valves are before a leak happens
  • Tell your home insurer early if the leak has caused damage, as escape of water is often covered
  • Ask for photos of the leak and the repair for your records
  • If the leak is on the supply pipe outside the house, contact your water company first

Leak Repair cost: questions people ask

£80–£350 per job, about £150 typical. A quick fix to a visible joint costs least; a hidden leak repaired out of hours costs the most.

One to two hours for most repairs once the leak is found.

Inside your boundary the supply pipe is usually yours. Leaks outside, on the communication pipe or main, are the water company's responsibility.

Tightening a compression joint or replacing a tap washer is often simple. Anything involving soldering or hidden pipes is better left to a plumber.

Drying out, replastering, flooring and decorating are separate. Ask whether parts are included in the quote.

They are Locufy guide prices for the UK, read from published UK leak and pipe repair costs — a national range, not a quote. Where the leak is decides most of the cost.