You've just finished a two-hour callout — replaced a ball valve, sorted a dripping tap while you were there. The customer asks what they owe and you say fifty quid because that's what you've always charged. But your mate who does the same work in the next town is getting seventy-five. And the bloke you did your apprenticeship with? He's on ninety.
So who's got it right? Pricing is one of the most common things plumbers get wrong, and it usually costs them thousands a year.
Average Plumber Hourly Rates by Region
Let's start with the numbers. These are typical hourly rates for a qualified, self-employed plumber in 2026:
London and the South East: £60–£80 per hour. Central London jobs can push past £90, especially for commercial work or anything involving restricted parking and congestion charges. The cost of living down there justifies it — your van insurance alone is double what someone in Leeds pays.
The Midlands: £45–£60 per hour. Birmingham and Nottingham sit at the higher end. Smaller towns and rural areas tend to hover around £45–£50, though there's less competition so you can often charge more than you think.
The North of England: £40–£55 per hour. Manchester and Leeds are creeping up towards £55–£60 for experienced plumbers. Smaller towns like Burnley or Hartlepool are still in the £35–£45 range, but overheads are lower too.
Scotland: £40–£55 per hour. Edinburgh tends to match the higher end. Glasgow sits around £45–£50. Rural Scotland can be tricky — longer travel times but less competition.
Wales: £38–£50 per hour. Cardiff is pushing towards £50–£55. Valleys and rural areas are lower, but again, fewer plumbers means you're not racing to the bottom on price.
Hourly vs Day Rates
Some plumbers prefer quoting a day rate, especially for bigger jobs. A typical day rate runs between £250 and £450 depending on where you are and what the work involves. The advantage is simplicity — the customer knows what they're paying and you're not watching the clock.
The danger with day rates is underestimating the job. If you quote £300 for the day and the job takes a day and a half, you've either got to eat those extra hours or have an awkward conversation. For anything that might overrun, hourly is safer.
A good rule: day rates for defined jobs (fitting a bathroom suite, installing a boiler), hourly rates for diagnostics and repairs where you don't know what you'll find once you start pulling things apart.
What Should Be Included in Your Rate
This is where a lot of plumbers trip up. Your hourly rate needs to cover more than just your time with a spanner in hand.
Travel time: Most plumbers include travel within a reasonable radius — say 20–30 minutes. Beyond that, it's fair to add a callout charge or bill for travel time. Be upfront about this. Nobody likes surprise charges on the invoice.
Materials markup: Standard practice is 10–20% on materials. You're spending time sourcing parts, picking them up from the merchant, and you know which brands are reliable. That knowledge has value. Some plumbers charge materials at cost and bump up their labour rate instead — either approach works as long as you're covering your costs.
Van, tools, and insurance: Your rate has to cover your van lease or finance, fuel, public liability insurance, tool replacement, and all the other running costs. If you're charging £40 an hour and your monthly overheads are £2,000, you need to bill at least 50 hours a month just to break even before you've paid yourself a penny.
Emergency and Out-of-Hours Callouts
Emergency rates are a different game. If someone rings you at 11pm on a Saturday with water pouring through their kitchen ceiling, you're not charging your standard rate. You shouldn't be, anyway.
Most plumbers charge 1.5x to 2x their normal rate for evenings and weekends. A £50/hour plumber might charge £75–£100 for an out-of-hours call, plus a minimum callout charge of £80–£120 regardless of how long the job takes. That covers the inconvenience of leaving your sofa and driving across town at midnight.
Don't feel guilty about this. Emergency doctors charge more. Emergency locksmiths charge more. You're providing an emergency service and the customer is happy to pay because their alternative is a flooded house until Monday morning.
How You Compare to Other Trades
It's worth knowing where plumbing sits relative to other trades. Electricians charge roughly the same — £45–£70 per hour in most areas. Gas engineers tend to be at the higher end because of the certification requirements. General builders and carpenters are usually a bit lower, £35–£55 per hour.
The trades charging the most right now? Heat pump installers and EV charger fitters — both pushing £60–£90 per hour because demand massively outstrips supply. If you're looking to upskill, that's where the money is heading.
When to Raise Your Rates
If you're booked solid three weeks out, your rates are too low. It's that simple. Being busy isn't the same as being profitable. You could work sixty hours a week and still earn less than someone doing forty hours at a higher rate.
Here's a real example. Say you're charging £45 an hour and you're fully booked, doing 40 billable hours a week. That's £1,800 a week. If you raise your rate to £55 and lose 10% of your customers — which is unlikely, but let's be pessimistic — you're doing 36 hours at £55, which is £1,980. More money, less work.
Raise your prices by 10–15% and see what happens. Most customers won't even blink. The ones who leave were probably the ones haggling over every invoice anyway. Tools like Gaffer can help you track which jobs are most profitable so you can focus on the work that actually pays well.
The Confidence Problem
Most plumbers who undercharge don't have a pricing problem — they have a confidence problem. You've spent years learning your trade, you carry thousands of pounds worth of tools, and you solve problems that most people can't. That's worth proper money.
Next time a customer asks your rate, say it clearly and don't apologise. "It's sixty pounds an hour plus materials." Full stop. The ones who value good work will pay it. The ones who want the cheapest option were never going to be good customers anyway.
Work out your numbers, know what you need to charge to earn what you deserve, and stick to it. Your rate should go up every year, minimum. If the cost of materials, fuel, and insurance keeps climbing — and it does — your prices need to climb with them.