How Much Does a Plumber Charge Per Hour in the UK?

"How much do you charge?" is usually the first question you ask a plumber. The answer is almost always "it depends," which is not very helpful when you are standing in a puddle of water at 10pm. Here is what plumbers actually charge across the UK and what you should expect to pay.

Typical hourly rates

Most UK plumbers charge between £40 and £80 per hour, with the national average sitting around £50 to £60 per hour. That covers general plumbing work like fixing taps, replacing valves, connecting appliances, and unblocking drains.

These rates are for labour only. Materials (parts, fittings, sealants) are charged on top. Most plumbers buy parts at trade prices and mark them up by 10 to 20%, which is standard practice.

Day rates

For bigger jobs that take a full day, many plumbers quote a day rate instead. A typical day rate is £200 to £350, based on an 8-hour working day. This works out slightly cheaper per hour than the hourly rate because it guarantees the plumber a full day of work.

Day rates are common for bathroom installations, central heating work, or any job that takes more than 3 to 4 hours. If you are getting a bathroom fitted over several days, expect to negotiate a day rate rather than paying by the hour.

Callout and emergency fees

This is where the costs can get sharp. Most plumbers charge a callout fee of £40 to £80 just to come to your property. This covers their travel time and the first 30 minutes of work. After that, the hourly rate kicks in.

Emergency callouts (evenings after 6pm, weekends, and bank holidays) are a different story entirely:

• Evening callout (6pm-11pm): £100 to £200 minimum, then £80 to £120 per hour
• Weekend callout: £100 to £180 minimum, then £70 to £100 per hour
• Bank holiday / overnight: £150 to £250 minimum, then £100 to £150 per hour

A burst pipe on a Sunday evening could easily cost £250 to £500 by the time the plumber has found the problem and fixed it. That sounds steep, but if water is pouring through your ceiling, you do not have the luxury of waiting until Monday.

The best way to avoid emergency plumber bills is to know where your stopcock is (the valve that shuts off your water supply). If you can turn the water off yourself, you can contain the damage and call a plumber during normal working hours for a fraction of the cost.

What affects the rate

Not all plumbers charge the same, and there are good reasons for the variation:

• Experience and qualifications. A plumber with 20 years experience and Gas Safe registration charges more than a newly qualified plumber. You are paying for expertise and the confidence that the job will be done right first time.
• Type of work. General plumbing (taps, toilets) commands lower rates than specialist work (underfloor heating, unvented cylinders, commercial gas).
• Overheads. A sole trader working from a van has lower costs than a plumbing firm with an office, employees, and a fleet of vans. Both can do excellent work, but their pricing structure is different.
• Demand. Plumbers are busier in winter (boiler breakdowns, frozen pipes) than in summer. Some adjust their rates accordingly.
• Minimum charge. Even if a job takes 15 minutes, most plumbers have a minimum charge of 1 hour (£40 to £80). It does not make financial sense for them to drive across town for less than that.

Regional differences

Plumber rates vary significantly by location. Here is a snapshot across major UK cities:

London plumbers charge roughly 30% more than the rest of the UK. This is not because London plumbers are greedier. It reflects higher operating costs (congestion charge, parking, insurance, van costs) and a higher cost of living. A plumber in Glasgow or Newcastle has lower overheads and prices accordingly.

Hourly rate vs fixed price

For small, predictable jobs, most plumbers quote a fixed price. Fixing a leaking tap, replacing a toilet, or connecting a washing machine are jobs they have done hundreds of times and can price accurately.

For unpredictable jobs (finding a hidden leak, diagnosing a central heating problem, working on old pipework that might crumble), expect an hourly rate because the plumber cannot know how long it will take until they start.

As a rule: always ask for a fixed price if the job is clearly defined. If the plumber insists on hourly, ask for an estimate of how many hours and a maximum cap. That way you are protected against the job dragging on.

Common job prices

Rather than worrying about hourly rates, here is what typical plumbing jobs cost as fixed prices, including labour and basic materials:

For a full breakdown of every plumbing job with regional pricing, check our complete plumber cost guide.

Getting a fair deal

• Get three quotes for any job over £200. You do not need three quotes to fix a dripping tap, but for a bathroom refit or central heating work, always compare.
• Check reviews and qualifications. Checkatrade, Trustpilot, and Google reviews give you a sense of reliability. For gas work, verify their Gas Safe registration number at GasSafeRegister.co.uk.
• Ask about callout fees upfront. Some plumbers include the first hour in their callout fee, others charge separately. Clarify before they arrive.
• Do not pay the full amount upfront. A deposit of 10 to 20% is reasonable for bigger jobs. The rest should be paid on completion. Never pay 100% before work starts.
• Avoid the cheapest quote. If one quote is significantly lower than the others, ask why. They may be cutting corners on materials, or they may be inexperienced and underestimating the job.