When water is pouring through the ceiling, the last thing you want is a nasty surprise on the bill. Emergency plumbing prices vary widely across London, so here are typical ranges for the most common situations, plus the questions to ask before anyone starts work. Here is what an emergency plumber typically costs in London.
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Typical emergency plumber costs in London
| Job | Typical price range |
|---|---|
| Emergency call-out (daytime) | £89 to £150 |
| Out-of-hours or weekend call-out | £120 to £250 |
| Fixing an accessible leak or burst pipe | £120 to £250 |
| Clearing a blocked toilet or drain | £89 to £200 |
| Isolating and repairing a leaking radiator | £99 to £200 |
| Replacing a failed stopcock | £120 to £250 |
These are typical market prices in London, not a quote. Your price depends on your home and the work needed.
What affects the price
- Time of day. Nights, weekends and bank holidays cost more.
- Access. Leaks behind tiles, under floors or in ceilings take longer to reach.
- Parts. Valves, pipe sections and fittings are usually added on top of labour.
- Location. Parking permits and congestion-charge areas in central London can add a little.
- Follow-up work. Sometimes the emergency visit makes things safe, and a full repair is booked separately.
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Questions to ask before work starts
- Is there a call-out fee, and is it included in the repair price?
- Is the price fixed, or charged by the hour?
- What parts might be needed, and roughly what do they cost?
- Will the repair be permanent?
How to keep costs down
- Know where your stopcock is, so you can stop the water quickly
- Decide whether it is truly an emergency or can wait until normal hours
- Get small leaks fixed early, before they become emergencies
Frequently asked questions
Do you charge extra at night?
Out-of-hours work usually costs more. We will tell you the price before we start.
Can you give a price over the phone?
We can give a guide price based on your description and confirm it once we see the problem.
Is the call-out fee refundable?
Ask when you book. Policies vary between companies.

