Most UK plumbers charge £45–£75 per hour or £200–£350 per day for standard work. In London, expect £65–£105/hr. Emergency out-of-hours call-outs typically cost £150–£350 including the call-out charge. For fixed-price jobs: fixing a leak is £80–£200, replacing a toilet £200–£400, fitting a bathroom £1,500–£4,000, and a new boiler £2,000–£3,500.
UK Plumber Rates by Region (2026)
| Region | Hourly Rate | Day Rate |
|---|---|---|
| National average | £45–£75/hr | £200–£350/day |
| London | £65–£105/hr | £300–£460/day |
| South East | £55–£85/hr | £260–£400/day |
| South West | £45–£72/hr | £210–£340/day |
| Midlands | £40–£65/hr | £190–£300/day |
| North England | £35–£60/hr | £170–£280/day |
| Scotland | £38–£65/hr | £180–£300/day |
| Wales | £35–£58/hr | £165–£270/day |
| Northern Ireland | £33–£55/hr | £155–£260/day |
Are you a plumber? These are market averages — your rate should be based on your actual costs, target income, and overheads. Use our free plumber rate calculator to find your real minimum before quoting another job at less than you're worth.
Most Common Plumbing Jobs: Quick Price Guide
These are the prices most UK homeowners pay for the most frequently needed plumbing jobs. All figures include labour; materials noted where relevant.
Full Plumbing Price List: 30+ Jobs (2026)
Use this table to budget for less common jobs. Prices include labour; materials are noted where included.
| Job | Typical Cost | Notes |
|---|---|---|
| General Repairs & Maintenance | ||
| Fix a dripping tap | £60–£120 | Washer/cartridge replacement, labour |
| Replace a single tap (labour only) | £80–£150 | You supply the tap |
| Replace a single tap (supply + fit) | £120–£250 | Mid-range tap included |
| Replace basin taps (pair, supply + fit) | £150–£300 | Mid-range taps included |
| Fix a leaking pipe (accessible) | £80–£180 | Simple joint or compression fitting |
| Fix a leaking pipe (behind wall/floor) | £250–£700 | Includes access; varies hugely by location |
| Replace copper pipe (per metre, labour + materials) | £40–£80/m | Typical bore sizes |
| Install an outdoor tap | £150–£280 | Labour + tap + wall fittings |
| Fit a washing machine (connection only) | £80–£150 | Existing connections available |
| Fit a dishwasher (connection only) | £80–£150 | Existing connections available |
| Move kitchen sink | £250–£600 | Reroute waste + water supply |
| Water leak detection (thermal/acoustic) | £200–£500 | Specialist equipment |
| Trace and repair a hidden leak | £300–£900+ | Depends on depth and access |
| Drains | ||
| Unblock a drain (rodding) | £80–£150 | Standard blockage |
| Unblock a drain (high-pressure jetting) | £120–£250 | Severe blockage or tree roots |
| CCTV drain survey | £150–£350 | Written report included |
| Drain repair (per metre) | £60–£120/m | Patch lining or section replacement |
| Toilets & Bathrooms | ||
| Fix a running toilet (flush valve/fill valve) | £80–£160 | Parts + labour |
| Fix a toilet that won't flush | £60–£130 | Usually cistern mechanism |
| Install a toilet (labour only) | £120–£250 | You supply the toilet |
| Replace a toilet (supply + fit) | £200–£400 | Mid-range toilet included |
| Install a bath (labour only) | £250–£500 | Standard bath, existing layout |
| Install an electric shower (supply + fit) | £300–£600 | Mid-range unit; not including electrical work |
| Install a thermostatic shower (supply + fit) | £500–£1,200 | Bar valve + handset; not including enclosure fitting |
| Power shower pump installation | £300–£600 | Labour + pump unit |
| Full bathroom plumbing (new layout) | £1,500–£4,000 | All pipe runs, waste, feeds — labour only |
| En-suite plumbing | £800–£2,500 | Depends on distance from soil stack |
| Central Heating & Boilers | ||
| Boiler service (annual) | £60–£120 | Must be Gas Safe registered engineer |
| Boiler repair (minor fault) | £100–£280 | Thermostat, diverter valve, pump |
| Boiler repair (major fault) | £280–£650 | Heat exchanger, PCB |
| Combi boiler replacement (supply + fit) | £2,000–£3,200 | Mid-range boiler; like-for-like swap |
| New system boiler + hot water cylinder | £3,000–£5,000 | Supply and fit |
| Fit a radiator (labour only) | £150–£300 | Existing system, like-for-like |
| Replace a radiator (supply + fit) | £250–£550 | Standard double panel |
| Add a new radiator to existing system | £300–£650 | Includes pipe run and commissioning |
| Thermostatic radiator valve (TRV) replacement | £80–£160 | Per radiator, supply + fit |
| Power flush central heating system | £300–£600 | 8–12 radiators; price rises with scale/sludge |
| Magnetic filter installation | £150–£300 | Supply + fit; recommended after power flush |
| Smart thermostat installation | £150–£300 | Labour + device (e.g. Hive, Nest) |
| Wet underfloor heating (labour per m²) | £70–£120/m² | Manifold + pipework; does not include screed |
| Install a hot water cylinder | £500–£1,200 | Supply + fit; varies by cylinder size |
| Emergency Work | ||
| Out-of-hours call-out (evenings/weekends) | £150–£350 | Call-out charge + first hour of labour |
| Bank holiday emergency | £200–£450 | Highest premium — genuine emergencies only |
Materials not always included: Unless a quote says "supply and fit," assume prices above are labour only. Always clarify with your plumber whether fixtures, fittings, and pipe runs are included before work starts.
What Affects a Plumber's Rate?
Not all plumbers charge the same, and for good reason. Here's what drives the variation:
- Gas Safe registration — Gas Safe engineers command higher rates than non-gas plumbers. The registration costs them money annually and requires ongoing assessments.
- Experience and specialisation — A plumber with 15 years of commercial experience charges more than someone newly qualified. Specialists in underfloor heating, heat pumps, or commercial systems charge a premium.
- Location — London rates are 35–50% higher than North England or Wales. Van costs, parking, congestion charges, and higher cost of living all feed into the rate.
- Job complexity and access — Working in confined loft spaces, beneath suspended floors, or in commercial buildings with complex pipe runs attracts higher rates.
- Time of day and urgency — Out-of-hours emergency work is typically 1.5–2x the standard rate. That's not gouging — it's a plumber giving up an evening or weekend.
- Materials markup — Most plumbers charge materials at cost plus 15–25% to cover sourcing, transport time, and the risk of having ordered the wrong part.
- VAT status — VAT-registered plumbers (turnover above £90,000/year) add 20% to all invoices. Many sole traders fall below this threshold.
How Long Do Common Plumbing Jobs Take?
Knowing typical job durations helps you sanity-check an hourly quote. If a plumber quotes 4 hours to fix a dripping tap, ask why.
| Job | Typical Duration |
|---|---|
| Fix a dripping tap | 30–60 minutes |
| Replace a tap (single) | 45–90 minutes |
| Fix a leaking joint (accessible) | 30–60 minutes |
| Unblock a drain (simple) | 30–60 minutes |
| Unblock a drain (severe/jetting) | 1–3 hours |
| Install an outdoor tap | 1–2 hours |
| Replace a toilet (like-for-like) | 1.5–3 hours |
| Replace a radiator (like-for-like) | 1–2 hours |
| Install a new radiator (with pipe run) | 3–5 hours |
| Boiler service | 45–90 minutes |
| Combi boiler replacement | 1–2 days |
| Power flush (8–12 radiators) | 4–8 hours |
| Full bathroom plumbing (new build) | 2–5 days |
| En-suite plumbing | 1–3 days |
| Install electric shower | 1.5–3 hours (plumbing); separate electrician for wiring |
Bathroom Plumbing Costs Explained
A full bathroom renovation is one of the most common major plumbing projects. The plumbing cost depends almost entirely on whether you're keeping the same layout or moving everything around.
Same layout (like-for-like replacement)
If the toilet, bath, and basin stay in the same positions, plumbing a new bathroom is straightforward. The pipe runs already exist — the plumber is disconnecting, installing new fixtures, and reconnecting. Expect £600–£1,200 in plumbing labour for a standard bathroom, not including the cost of the suite or any tiling.
New layout (moving fixtures)
Moving a toilet to the opposite wall, or adding a walk-in shower where the bath was, means new pipe runs and potentially repositioning the soil stack connection. This is significantly more labour-intensive. Budget £1,500–£4,000 for plumbing labour on a full layout change in an average UK bathroom.
En-suite addition
Adding an en-suite to a bedroom depends almost entirely on how far the new bathroom is from the existing soil stack. Close to an external wall? Cheaper. Two rooms away from any existing waste run? The pipe run alone adds significant cost. Typical range is £800–£2,500 in plumbing labour, plus the cost of any stud wall work to conceal pipes.
Common bathroom plumbing costs
| Item | Labour Cost | Notes |
|---|---|---|
| Bath installation | £250–£500 | Labour only; existing layout |
| Toilet installation | £120–£250 | Labour only; like-for-like |
| Basin + pedestal installation | £120–£250 | Labour only |
| Shower tray + waste installation | £150–£300 | Labour only; level access adds cost |
| Thermostatic shower valve + handset | £200–£400 | Labour only; supply separately |
| Full bathroom plumbing (same layout) | £600–£1,200 | All above combined; labour only |
| Full bathroom plumbing (new layout) | £1,500–£4,000 | New pipe runs; labour only |
Central Heating & Boiler Costs in Detail
Heating work is where plumbing costs get highest — and where choosing the wrong tradesperson has the most serious consequences. All gas work must be carried out by a Gas Safe registered engineer.
Boiler replacement
A like-for-like combi boiler swap — taking out the old boiler and fitting a new one in the same location — is the most common boiler job. Costs break down roughly as: £800–£1,500 for the boiler itself (mid-range brands like Worcester Bosch, Baxi, or Vaillant), plus £500–£800 in labour, plus flue, fittings, and system chemicals.
Moving the boiler to a different location — say, from an airing cupboard to an external wall — adds significantly to labour costs due to new flue routes and extended pipe runs. Budget an extra £300–£800 for a straightforward relocation.
What type of boiler do you need?
| Boiler Type | Best For | Supply + Fit Cost |
|---|---|---|
| Combi boiler | Flats, smaller homes (1–2 bathrooms) | £2,000–£3,200 |
| System boiler + cylinder | Larger homes, multiple bathrooms | £3,000–£5,000 |
| Conventional (regular) boiler | Older systems with header tanks | £2,500–£4,500 |
Power flushing
Power flushing removes sludge (magnetite) and limescale from your heating system — the brown gunk that builds up over years and causes cold spots in radiators, noisy pipes, and reduced boiler efficiency. A system that's badly sludged can cut boiler efficiency by 15–20% and significantly reduce its lifespan.
The process takes 4–8 hours on a typical home. A plumber connects a specialist machine to your system and flushes chemicals through every radiator at high velocity. Afterwards, fitting a magnetic filter (£150–£300) is strongly recommended to catch any remaining debris before it reaches the boiler.
Power flushing is worth doing when: you're fitting a new boiler to an older system, more than a third of your radiators have cold spots, or the boiler is running hot but rooms aren't warming up. It's not always necessary — some systems stay clean for 20+ years if they were filled correctly and a filter was fitted early.
New boiler on an old system: Most reputable boiler installers will insist on a power flush (or chemical flush at minimum) before fitting a new boiler. A new boiler circulating through a sludged system will fail early and void your warranty. Don't skip it to save £300.
Plumber Call-Out Fees Explained
Most plumbers charge a minimum 1-hour fee regardless of how long a job takes. For small jobs like fixing a dripping tap, you're effectively paying for the plumber's travel time and minimum viable visit. This is standard practice.
Emergency out-of-hours call-outs (evenings, weekends, bank holidays) typically include a fixed call-out charge of £50–£150 on top of the hourly rate. A job that costs £100 in the daytime can easily cost £200–£300 on a Sunday evening. This is not exploitation — it reflects a tradesperson giving up personal time at short notice.
Always ask two things before booking an emergency plumber: (1) what is the call-out charge? and (2) what is the hourly rate on top? Some operators quote only the call-out charge and then charge separately for every hour of work.
Should You Get a Fixed Quote or Pay Hourly?
For small jobs under a couple of hours — fixing a tap, replacing a ballvalve, connecting an appliance — hourly rate is standard and there's little risk in it.
For anything taking more than half a day — bathroom plumbing, boiler installations, heating work, leak tracing — always ask for a fixed-price written quote. A fixed quote protects you from costs escalating if the job takes longer than expected, unexpected complications get charged to you, or the original estimate was too optimistic.
Be cautious of any plumber unwilling to give a fixed quote for a substantial project. An experienced tradesperson who has done a job a hundred times knows how long it takes. Reluctance to quote fixed-price for large work often means either inexperience or that they intend to drag it out.
Emergency vs Planned Work: The Real Cost Difference
The same job can cost dramatically different amounts depending on when you need it. A leak fixed on a Tuesday morning might cost £100; the same leak called in at 9pm on a Saturday can cost £280. Understanding this helps you decide what is and isn't a genuine emergency.
True emergencies (call someone now, cost doesn't matter): a burst pipe, total loss of water supply, a boiler leaking gas, or a leak actively damaging electrics or structural elements.
Things that can wait until Monday: a slowly dripping tap, a toilet that runs intermittently, a shower with reduced pressure, a single radiator that's cold. These are inconvenient, not dangerous. Waiting saves you £100–£200 on the same job.
One genuinely useful thing every homeowner should know: where your mains stopcock is. It's typically under the kitchen sink or where the supply pipe enters the building. In a burst pipe emergency, turning it off immediately prevents thousands in water damage. Don't wait until you need it to find it.
How to Keep Plumbing Costs Down
- Book in advance. Planned work is always cheaper than emergency work. If something isn't urgent, book it for next week, not tonight.
- Get three written quotes for any job over a day. Prices vary more than people expect, and a written quote is a commitment — verbal estimates aren't.
- Supply your own fixtures for large jobs. Plumbers mark up materials 15–25%. For a bathroom suite, buying the fixtures yourself from a trade supplier can save £150–£400. Confirm your plumber is happy to fit customer-supplied goods first.
- Bundle small jobs into one visit. Call-out charges apply per visit, not per task. If you have a dripping tap, a running toilet, and a loose basin, one visit fixes all three for the price of one minimum charge.
- Get an annual boiler service. A £80–£120 service each year dramatically extends boiler life, maintains efficiency, and catches problems before they become £400 repairs.
- Fit a magnetic filter. A £150–£300 one-time investment protects your boiler from sludge damage. Most boiler manufacturers now require one to be fitted as a warranty condition.
- Don't ignore small leaks. A slow drip from a joint that costs £80 to fix today can become a damaged joist and £2,000 job in two years. Minor leaks are not minor once they've had time to work.
Warning Signs of a Cowboy Plumber
The plumbing trade has no mandatory licensing (outside gas work), which means anyone can call themselves a plumber. Most are genuine and skilled — but knowing the red flags saves you from costly mistakes.
- Wants full cash payment upfront. A reasonable deposit for materials is normal. Full payment before work starts is not.
- Can't provide a Gas Safe registration number for any gas work. Check it yourself at gassaferegister.co.uk — takes 30 seconds. Never accept verbal assurance.
- Won't give a written quote. Verbal quotes disappear. If they won't commit in writing before they start, you have no protection if the price doubles.
- Says they spotted "major additional problems" immediately after starting. Some upselling is legitimate — hidden pipe corrosion is real. But a dramatic escalation the moment they've started work and you're committed is a classic tactic.
- No public liability insurance. A plumbing failure that floods your downstairs ceiling can cost thousands. A legitimate plumber carries minimum £1m public liability. Ask to see the certificate.
- Pressures you to decide immediately ("This deal only applies if you book me now"). Reputable tradespeople don't use high-pressure sales tactics.
- No verifiable reviews or references. A plumber with years of local work will have reviews on Google, Checkatrade, or Trustatrader — not just a logo on a van.
How to Find a Reliable Plumber
- Gas Safe registration is non-negotiable for any gas work. Check the register directly at gassaferegister.co.uk. Every Gas Safe engineer carries a photo ID card with their registration number and a list of the gas work they're qualified to do. Check both.
- WaterSafe or CIPHE membership. The WaterSafe scheme (water industry approved plumbers) and the Chartered Institute of Plumbing and Heating Engineering both independently vet members for competency and insurance. Neither is compulsory, but membership is a genuine quality signal.
- Ask neighbours or local community groups. A recommendation from someone who's used a plumber recently — especially for a similar job — is worth ten online reviews. Local Facebook groups and Nextdoor are useful for this.
- Three written quotes for anything substantial. For any job over a day — bathroom plumbing, boiler installation, heating work — get three written quotes before choosing. The cheapest isn't always worst, and the most expensive isn't always best.
- Check public liability insurance. Minimum £1m is standard; £2m is better for larger plumbing projects. A legitimate plumber will show you their certificate without hesitation.
- Ask for a reference from a recent similar job. Not just their Checkatrade profile — an actual contact from someone who had comparable work done in the past six months that you can call.
What a Good Plumbing Quote Should Include
A vague quote protects them, not you. Any written plumbing quote for work lasting more than a couple of hours should clearly state:
- The scope of work in plain language — exactly what's being done and what isn't
- Whether materials are included or extra, and if extra, how they'll be priced
- Whether there's a call-out or minimum charge on top of the quoted price
- How unexpected complications will be handled — many good plumbers include a clause stating how variations are priced if problems are found once work starts
- The expected duration and schedule
- Payment terms — stage payments are normal for larger jobs; full upfront payment is not
- Their Gas Safe registration number, if any gas work is involved
If they can't provide this in writing before they start, find someone who can.
Are you a plumber? Know your real rate.
Use our free calculator to find the minimum you need to charge based on your actual costs, tax, and target income — not what other plumbers charge.
Calculate My Plumber Rate ›Frequently Asked Questions
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How much does a plumber charge per hour in the UK?UK plumbers typically charge £45–£75 per hour nationally. In London and the South East rates reach £65–£105/hr. Emergency and out-of-hours call-outs are usually 1.5–2x the standard rate. Most plumbers also charge a minimum of one hour per visit regardless of job length.
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How much does a plumber charge per day in the UK?A plumber's day rate in the UK is typically £200–£350/day nationally. London and South East plumbers charge £300–£460/day. Day rates vary based on experience, qualifications, and the nature of the work — Gas Safe engineers and specialists charge towards the higher end.
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How much does it cost to fix a dripping tap?Fixing a dripping tap typically costs £60–£120, covering a 30–60 minute visit including the minimum call-out charge. This usually involves replacing a washer, O-ring, or cartridge. If the tap itself needs replacing, expect £120–£250 supply and fit for a mid-range tap.
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How much does it cost to have a new bathroom plumbed in?Full bathroom plumbing for a renovation — all pipe runs, waste connections, and fitting of bath, toilet, basin and shower — typically costs £600–£1,200 in plumbing labour if the layout stays the same, or £1,500–£4,000 if fixtures are moving to new positions. This is labour only and does not include the cost of the suite, tiling, or flooring.
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How much does it cost to replace a radiator?Replacing a like-for-like radiator costs £250–£550 supply and fit, including a standard double panel radiator. Labour only (if you supply the radiator yourself) is typically £150–£300. Adding a new radiator to an existing system with a new pipe run costs £300–£650 including all labour and materials.
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How much does a power flush cost?Power flushing a central heating system costs £300–£600 for an average UK home with 8–12 radiators. The price increases with more radiators or a heavily sludged system. A magnetic filter is strongly recommended afterwards to prevent recurrence, adding £150–£300 fitted.
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How much does it cost to have a new boiler fitted?A straightforward combi-to-combi boiler replacement costs £2,000–£3,200 supply and fit, including a mid-range boiler and Gas Safe installation. A new system boiler with a hot water cylinder costs £3,000–£5,000. Prices vary by boiler brand, output size, and the complexity of the installation — moving a boiler to a different location adds £300–£800.
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Do I need a Gas Safe plumber for boiler work?Yes — legally, any work on a gas appliance including boiler installations, repairs, and annual servicing must be carried out by a Gas Safe registered engineer. Always verify their Gas Safe ID card and check their registration at gassaferegister.co.uk before any gas work begins. Working on gas without registration is illegal and dangerous.
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How much do plumbers charge on weekends and bank holidays?Weekend and bank holiday call-outs typically cost 1.5–2x the standard hourly rate, plus a fixed call-out charge of £50–£150 on top. A job that costs £120 on a Wednesday morning can easily cost £250–£300 on a Sunday. If the situation is not a genuine emergency, waiting until Monday nearly always saves you £100–£200 on the same job.
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Do plumbers charge a call-out fee?Most plumbers charge a minimum 1-hour fee for any visit, typically £45–£100. Emergency out-of-hours call-outs often carry a separate fixed call-out charge of £50–£150 on top of the hourly rate. Always confirm both figures before booking — some services quote the call-out charge prominently and obscure the additional hourly rate.
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Do plumbers charge VAT?Only if they are VAT registered, which requires a turnover above £90,000 per year (2025/26 threshold). Many sole-trader plumbers fall below this and don't charge VAT on their labour. Always check whether a quote includes VAT — it adds 20% to the total and makes a significant difference on larger jobs.
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Is it cheaper to pay a plumber hourly or get a fixed quote?For small jobs under a couple of hours, hourly is standard and carries little risk. For any job lasting more than half a day — bathroom plumbing, heating work, boiler installs — always get a fixed-price written quote. A fixed quote protects you if the job takes longer than expected or complications arise. An experienced plumber who does a job regularly should have no problem quoting it fixed.
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Why are plumber rates so high?Plumbers are self-employed and must cover costs that employed workers don't: van purchase or lease, insurance, Gas Safe registration fees, tool replacement, training and CPD, pension contributions, sick pay, holiday pay, and all their own tax and National Insurance. A plumber charging £65/hr is realistically taking home the equivalent of around £30–£38/hr once all those costs are accounted for.
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What should I do if I have a burst pipe?Turn off your main stopcock immediately — usually found under the kitchen sink or where the supply pipe enters the building near the floor. Turn on all cold taps to drain remaining water from the system. If the burst is near electrics, turn off the mains electricity at the consumer unit. Then call an emergency plumber. Knowing where your stopcock is before you need it can save thousands in water damage — it's worth checking now.