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Plumber day rates

Pick where you work and how experienced you are for a realistic plumber day rate, the sources behind it, and what it leaves you after tax and costs.

Read the full guide→

An experienced self-employed plumber across most of the UK typically charges around £280 to £350 a day. In London that rises to about £360 to £450, and newly qualified it is nearer £230 to £290. These are labour rates charged to the customer, not take-home pay.

Nothing you enter is sent to us or saved. 2026 figures.

Your work

Where you work

Experience

Optional, see what you take home

£

Typical day rate

£280–£350/ day

for an experienced plumber in Most of the UK. Charged to the customer, labour only.

If you charged £315 a day

You keep ≈ £41,384 a year

£59,850 over 190 billable days, minus £8,000 overheads, minus Income Tax and National Insurance on the profit.

A range, not a single number: what you charge also comes down to demand, your reputation and the job.

Rules and registration for plumbers

Which plumber work you can take on, and sign off yourself, depends on these. Each point links to the official source it was checked against.

Approved contractor schemes

Joining an approved contractor scheme is voluntary. There are four: the Water Industry Approved Plumbers' Scheme (WIAPS), APHC, CIPHE and SNIPEF. Members issue a certificate of compliance when they finish a job, and the water fittings rules let them skip advance notice to the water supplier for some work. WaterSafe is the public website that lists them.

Sources: Approved contractors, Water Regulations UK; WaterSafe register

Unvented hot water

In England, installing an unvented hot water system is notifiable building work. A plumber registered with a competent person scheme for unvented systems can self-certify it. Anyone else has to notify building control before starting. Approved Document G also names a current registered operative skills card for unvented systems as a way to show the skills.

Source: Approved Document G (sanitation and hot water safety), gov.uk

Boilers need Gas Safe

A plumber who is not Gas Safe registered can do the wet work on a heating system, such as the water pipes and radiators. Work on a gas boiler itself, and the final connection of the water pipework to the boiler, must be done by a Gas Safe registered engineer.

Source: Gas safety checks: who can do them, HSE

Checked against the linked sources on 15 October 2026.

How this range is worked out

Region, in four bands

Rates are usually highest in London and above average across the South East. We split the country into four bands so the figure matches where you work.

Experience, from the earnings spread

The gap between a newly qualified and an experienced plumber follows the official ONS earnings spread for the trade, alongside the National Careers Service and the JIB and CIJC agreed grades.

The level, from the marketplace

What plumbers actually charge a customer comes from marketplace figures: Checkatrade, Simply Business and the cost-guide consensus. The result is a range, with every source shown.

A day rate is not what you keep

After Income Tax, National Insurance, overheads and the days you cannot bill, your take-home is a good bit lower. The self-employed tax calculator shows the full picture for the year.

Work out your take-home →

Once you have a rate, save it in your Trame price book and add it to any quote in one click.

Frequently asked questions

How much do plumbers charge a day in 2026?
An experienced self-employed plumber across most of the UK typically charges around £280 to £350 a day. In London it runs higher, around £360 to £450. This is labour charged to the customer, not take-home pay.
What should a newly qualified plumber charge?
A newly qualified plumber typically charges around £230 to £290 a day across most of the UK, building up as they gain experience and reputation.
Which plumbing jobs need the water supplier's consent first?
In England and Wales, regulation 5 of the Water Supply (Water Fittings) Regulations 1999 lists them. They include a bath holding more than 230 litres, a bidet with an ascending spray or flexible hose, a pump or booster on a supply pipe drawing more than 12 litres a minute, a reverse osmosis unit, and a garden watering system that is not operated by hand. If the supplier does not reply within 10 working days, consent is treated as given.

Source: Water Supply (Water Fittings) Regulations 1999, regulation 5, legislation.gov.uk

What can an approved contractor fit without notifying?
Three of the listed items: a bidet with an ascending spray or flexible hose, a reduced pressure zone valve or similar backflow device for fluid category 4 or 5, and an extension or alteration to a water system in premises other than a house. Everything else on the list still needs notice, whoever fits it.

Source: Water Supply (Water Fittings) Regulations 1999, regulation 5, legislation.gov.uk

Does a new bathroom need building regulations approval?
It can. In England, installing a bathroom that involves new plumbing may need approval, while replacing baths, toilets, basins and sinks does not. A plumber registered with a competent person scheme for bathroom work, run by APHC, BESCA, Certsure (NICEIC), HETAS or NAPIT, can self-certify it so the customer does not have to apply.

Sources: Building regulations approval, gov.uk; Competent person schemes, gov.uk

Is a day rate the same as take-home pay?
No. A day rate is what you charge the customer. After Income Tax, National Insurance, business overheads and the days you cannot bill, your take-home is lower. The calculator shows both.
Where do these figures come from?
They triangulate several real sources: official ONS earnings, the JIB and CIJC agreed grades, and marketplace figures such as Checkatrade. Each source is shown, and the result is a range.

An estimate, not a quote or financial advice. Day-rate ranges triangulate published marketplace figures (Checkatrade, Simply Business), official employee earnings by trade and region (ONS ASHE, which covers employees not the self-employed, so it sets the shape not the level), the collectively agreed grades (JIB for electrical, CIJC for construction) and National Careers Service bands. Regions are grouped into four bands because the data cannot support precise per-town figures. Take-home uses the HMRC Personal Allowance, Income Tax bands and Class 4 National Insurance for the 2025/26 and 2026/27 tax years. Your real figure depends on your work, costs and circumstances.

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