How much does it cost to repair a leaking tap?
Typical leaking-tap repair costs, likely causes and the information that helps a plumber quote accurately.
Updated 9 September 2026 · 4 min read
Typical repair range
A straightforward leaking-tap repair often falls around £70–£150 when the plumber can use common washers, cartridges or seals. A specialist cartridge, seized fittings, poor access or replacement of the complete tap can increase the price.
Ask whether the estimate includes the visit, labour, parts, VAT and any minimum charge.
Where is the water coming from?
A drip from the spout is different from water escaping around the handle, tap base or pipe connection. Send a clear photograph or short video and include the tap brand if visible. This can help the plumber identify likely parts before travelling.
When the leak is urgent
A slow drip into the basin is usually less urgent than water entering a cabinet, floor or wall. If water is escaping continuously, use the local isolation valve or stopcock if it is safe and you know how. Keep water away from sockets and electrical equipment.
Prices are broad UK planning estimates, not quotations. Actual charges vary by location, urgency, scope, access, materials and provider. Always review the confirmed price and terms before work starts.