Explain the work
- Leaks, taps, toilets and showers
- Planned plumbing installations
- Investigation and access requirements

Find plumbing businesses, prepare a clear fault description and compare how each visit will be charged. A leaking tap, concealed leak and bathroom installation need different scopes.
London visits can involve controlled parking, flats with managed access and building shutdown permissions. Tell the plumber about your floor, lift access and any managing-agent restrictions before the appointment.
The shortlist below uses published listings whose recorded city is London or county is Greater London. It is not a promise that every business serves every borough or has an available appointment.
Showing up to nine listings. Category matching helps discovery; it does not verify that a business is qualified for every task. No response-time guarantee or blanket approval is implied.
No matching published listings are currently available here. Use the broader directory or prepare a project brief; availability is not guaranteed.
Ask for the investigation or work scope, materials, exclusions, VAT and payment timing in writing. A directory category does not establish specialist qualifications. Verify the person’s relevant evidence and keep the agreed scope with your project.