Do I need to register with HMRC before taking my first paid job?

Contact HM Revenue and Customs (HMRC) to ask whether you need to register as self-employed and how to declare income. They can tell you deadlines for registration and what records to keep.

Can I accept card payments from customers on my own without a website?

Yes. Websta supports card payments that are paid out to your own bank account through Stripe. You can also use other payment providers, but keep invoices and records for every payment.

Should I get insurance before doing paid work?

Speak to an insurer about public liability insurance and any other cover relevant to plumbing. Ask what level of cover they recommend for the types of jobs you plan to do.

What should I include in a first written quote?

Include a clear description of the work, which parts are included or excluded, whether the price is an estimate or fixed, payment terms and any conditions that would change the price. Get the customer to confirm acceptance in writing.

Do I need DBS checks to work in schools or care homes?

Ask the hiring organisation what checks they require. Many schools and care settings will require a DBS check or other vetting before you can work on site.

How to make money as a plumber across the United Kingdom

Updated October 21, 2026

Where paying customers come from

Paid plumbing work in the UK comes from a small set of repeated sources. Neighbours and local residents who see your van, a sign or a leaflet are often the first customers for someone starting out. Workplaces and tradespeople you know can pass on jobs for staff facilities or small emergency repairs. Schools, care homes, letting agents and landlords need regular maintenance and will hire local tradespeople they trust. Online search and local directories are increasingly important - people search for 'plumber near me' or for specific tasks. Word of mouth is still a major driver: fixing one job cleanly and communicating well makes it likely you will be recommended.

If you plan to work across the country, remember demand and typical jobs vary by place - from drain unblocking and tap replacements in town centres to boiler and central heating jobs in suburban homes. Always introduce yourself to nearby businesses and property managers; they can become repeat customers.

Neighbours and local residents
Workplaces and other tradespeople
Schools, landlords and letting agents
Online search and local listings
Word of mouth and recommendations

Setting your first price and talking about money

Set a first price that covers your time, travel and basic materials. Start by calculating a rate you are willing to accept per hour or per job that leaves room for transport and replacements. When you give an initial price, be clear whether it is an estimate or a fixed quote and which parts and labour are included. Always state if materials, call-out fees or VAT are extra, and get agreement in writing.

When talking money with a customer, use plain language. Explain why a job costs what it does and what would change the price. For larger jobs consider a simple written quote that lists tasks, estimated parts and any conditions. If the customer requests changes on site, tell them before you do the extra work and confirm any additional charge.

Calculate a rate that covers time, travel and basic parts
State clearly what is included and what is an estimate
Use a written quote for larger jobs and confirm extra work beforehand

What the first ten customers usually look like

Early customers are often people you already know or local contacts. Expect a mix of one-off call-outs and small repairs rather than large contracts. Typical first jobs include tap replacements, small leaks, toilet repairs, basic radiator bleeding and mixer cartridge changes. A few might be emergencies called out evenings or weekends; most will be booked in advance.

You may find a few repeat customers among landlords or neighbours who need quick follow-up work. Keep notes on every job and ask satisfied customers if they will recommend you or allow a simple reference you can share. Early customers mostly test whether you are reliable, tidy and communicative, so focus on those qualities.

Mostly one-off repairs and small installations
A mix of emergency call-outs and booked jobs
Early repeat work often comes from landlords and neighbours

Taking money and legal checks as an independent person

Decide how you will accept payment and keep records. Websta supports card payments paid out to your own bank account through Stripe; that lets customers pay by card while funds go to your account. Keep clear invoices and records of all income and expenses for tax purposes.

On legal and tax matters check with the right authorities. Contact HM Revenue and Customs (HMRC) to ask whether you should register as self-employed, how to declare income and whether you need to pay National Insurance contributions. If you are unsure about forming a limited company, contact Companies House or an accountant to ask which structure suits your situation. For work in schools or with vulnerable adults, ask the hiring organisation what checks they require - for example a DBS check - and how to provide proof. For insurance, speak to an insurer about public liability and professional indemnity cover and ask what level of cover they recommend for plumbing work.

Use Websta with Stripe to take card payments into your bank account
Keep invoices and records for HMRC
Check registration, company setup and contributions with HMRC and Companies House
Ask clients about DBS or other checks when working in regulated settings
Talk to an insurer about public liability cover

What tends to go wrong in the first months

New plumbers often undercharge or forget to include travel and parts in estimates, which reduces the effective hourly return. Communication problems are common - not confirming arrival windows, unclear quotes or no written record of agreed extras. Another frequent issue is not keeping a simple schedule or diary, which leads to double bookings or missed appointments.

On the technical side, running out of key parts on a job or underestimating the time a repair will take can create unhappy customers. Financially, failing to record cash payments or mix personal and business spending complicates tax reporting. Address these by using simple checklists, carrying common spare parts, taking photos of work when needed and keeping clear invoices.

Undercharging or not including travel and parts
Poor communication about timing and extra work
Scheduling mistakes and missed appointments
Insufficient record keeping for tax and proof of work

How a Websta profile fits in

A Websta profile gives you one page to send to customers and one place people can find by service and location. It can list your services, prices, photos, a contact form and online booking so customers see what you do and can book or ask for a quote. Card payments can be taken on the platform and paid out to your own bank account through Stripe. Use the profile as your professional landing page in messages, on social media, in local groups and on leaflets.

Keep the page up to date with the services you actually offer and clear terms about quotes and cancellations. A single, consistent page reduces repeated explanations on the phone and gives customers a way to check your scope and availability before they call.

One page to send customers that lists services, prices and photos
Online booking and a contact form to capture enquiries
Card payments paid out to your bank account through Stripe
Use the profile link in messages, social posts and printed materials

Frequently asked questions

Do I need to register with HMRC before taking my first paid job?: Contact HM Revenue and Customs (HMRC) to ask whether you need to register as self-employed and how to declare income. They can tell you deadlines for registration and what records to keep.
Can I accept card payments from customers on my own without a website?: Yes. Websta supports card payments that are paid out to your own bank account through Stripe. You can also use other payment providers, but keep invoices and records for every payment.
Should I get insurance before doing paid work?: Speak to an insurer about public liability insurance and any other cover relevant to plumbing. Ask what level of cover they recommend for the types of jobs you plan to do.
What should I include in a first written quote?: Include a clear description of the work, which parts are included or excluded, whether the price is an estimate or fixed, payment terms and any conditions that would change the price. Get the customer to confirm acceptance in writing.
Do I need DBS checks to work in schools or care homes?: Ask the hiring organisation what checks they require. Many schools and care settings will require a DBS check or other vetting before you can work on site.

About the numbers

Counts in this guide were read from the Websta catalogue when the text was written and are refreshed above from the live catalogue. Part of the catalogue was built from the public business register and is marked as such on each profile.

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