"I had a washing machine connection that was leaking behind the kitchen units. The plumber was with me within three hours of my morning call, found the fault quickly and had it sorted before lunch. He also noticed a small issue with the isolation valve and fixed that at no extra charge. Brilliant service."
💧 Kitchen Plumbing
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London
💧 Plumbers
Find trusted plumbers in London
Compare screened plumbing professionals working across all London boroughs. Read genuine customer reviews, check credentials and request free quotes — from routine maintenance to emergency callouts.
2,100+
London plumbers listed
4.8 ★
Average London rating
Compare plumbers working across London
London's busy property market means a reliable local plumber is never far away — but the sheer number of options can make choosing one a challenge. Trades Merchant makes it straightforward: every plumber on our platform has been through our screening process and their customer reviews are visible before you make contact.
Whether you need an emergency plumber in Central London, a bathroom specialist in South East London or a full pipe replacement in North London, Trades Merchant has screened professionals ready to help.
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All Trades Merchant plumbers in London have had their business details verified. Read our Trust & Safety page to understand exactly what we check before listing any business.
Popular plumbing jobs in London
These are the plumbing jobs most commonly requested by London homeowners on Trades Merchant.
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Burst or leaking pipes
Emergency and planned pipe repairs
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Bathroom installation & plumbing
New suites, showers and wet rooms
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Radiator fitting & replacement
New radiators, balancing & removal
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Emergency plumbing callouts
Same-day response for urgent issues
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Kitchen plumbing
Sinks, dishwashers & appliance connections
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Old pipe replacement
Lead, galvanised or corroding pipes
Why hire a local London plumber?
⏱ Faster response times
A local plumber who knows your area can reach you more quickly — particularly important for leaks or other water emergencies where every minute counts.
📍 Familiarity with local properties
London's housing stock is diverse — from Victorian terraces with ageing pipework to modern flats with concealed plumbing. Local plumbers tend to have more experience with common property types in your area.
⭐ Locally visible reputation
Local plumbers depend on word-of-mouth reputation within their community. Reading their Trades Merchant reviews alongside local recommendations gives you a well-rounded picture.
🕐 Easier follow-up appointments
For multi-visit jobs or if a warranty issue arises, working with a nearby professional means shorter wait times and lower call-out costs for return visits.
Areas of London we cover
Trades Merchant has plumbers across every corner of London. Browse by area to find professionals specifically in your part of the city.
North London
South London
West London
Customer reviews from London homeowners
DP
David P.
Homeowner in Wandsworth, London
★★★
★★
"Used Trades Merchant to find a plumber for a full Victorian bathroom renovation. The plumber we chose had excellent reviews and they absolutely lived up to the billing. Every aspect of the work was completed to a high standard. Wouldn't hesitate to use again."
🚿 Bathroom PlumbingAM
Alison M.
Homeowner in Islington, London
★★★
★★
"Burst pipe at 9pm on a Monday. Found a plumber through Trades Merchant who did emergency callouts — he was with me in under an hour, stopped the water damage and replaced the damaged section of pipe. I was genuinely impressed how calm and efficient he was. Well worth the call-out rate."
⚠ Emergency PlumbingPlumbing costs in London
Plumbing costs in London are generally higher than the national average, reflecting the cost of living, higher business overheads and London weighting. You can expect to pay approximately 15–25% more than the UK average for similar plumbing jobs.
| Job type | London cost range | UK average |
|---|---|---|
| Call-out charge (first hour) | £90 – £160 | £60 – £120 |
| Tap replacement | £100 – £180 | £80 – £150 |
| Toilet repair or replacement | £120 – £250 | £90 – £200 |
| Shower installation | £250 – £600 | £200 – £500 |
| Emergency pipe repair | £150 – £400 | £100 – £300 |
* All prices are approximate and exclude materials unless otherwise stated. Prices may vary depending on the complexity of access and specific job requirements.
View full plumbing cost guide →Related guides for London homeowners
Frequently asked questions
For emergency plumbing callouts, many London plumbers on Trades Merchant offer same-day or even same-hour response. For planned work such as bathroom plumbing or pipe replacement, lead times vary but you can typically expect to book within one to two weeks depending on the time of year.
Yes. Any work involving gas appliances, boilers or gas pipework must be carried out by a Gas Safe registered engineer. This applies throughout the UK, including London. You can verify a Gas Safe registration at gassaferegister.co.uk. Never hire an unregistered engineer for gas work.
London plumbing rates are higher than the national average for several reasons: higher living and business costs, parking and access charges, higher material costs from local suppliers, and greater demand. These factors typically add 15–25% to the national average rate.
Yes. Requesting quotes through Trades Merchant is completely free for homeowners. Describe your job using our quote request form and suitable London plumbers will get in touch. There is no obligation to accept any quote.
Request quotes from plumbers in London
Describe your job, share your London postcode and we'll match you with suitable local plumbers. Compare their profiles, reviews and credentials before choosing.