Plumbing in London

Finding a Plumber in London

London's plumbing market is one of the most competitive in the UK, with thousands of registered tradespeople working across its 33 boroughs. Whether you need an emergency call-out in Hackney, a bathroom installation in Kensington, or a boiler repair in Lewisham, there's no shortage of specialists. That said, quality varies considerably, so it pays to check that your plumber is registered with the Water Industry Approved Plumber Scheme (WIAPS) or holds a Water Regulations Advisory Scheme (WRAS) qualification for any mains-connected work.

What to Expect on Price

London plumbers typically charge £80–£120 per hour for standard labour, with emergency call-out rates often reaching £150–£200 per hour outside normal working hours. A standard bathroom installation can run between £2,000 and £5,000 depending on location and specification. Expect a first-hour minimum charge of £100–£150 even for small jobs. Inner London postcodes (EC, WC, SW1, W1) command a premium over outer boroughs.

Tips for Hiring

Always request at least two written quotes before proceeding, and confirm whether VAT is included — most London plumbers operating as limited companies will be VAT-registered. Check reviews on Checkatrade or Trustpilot and ask for references on larger jobs. Be wary of very low quotes, which can signal unlicensed work or materials substitution. For any gas-related plumbing, your tradesperson must be on the Gas Safe Register — you can verify this free of charge at gassaferegister.co.uk.