How to Ask for a Deposit as a Tradesperson UK
If you’re still starting jobs without taking a deposit, you’re carrying all the financial risk yourself. Materials bought, time committed, diary blocked – and if the customer turns difficult or disappears, you’re the one out of pocket.
Taking a deposit before you start work is standard practice across the trades. It protects your cash flow, filters out time-wasters, and tells a customer from day one that you run a professional operation. Here’s how to do it confidently.
Why Deposits Matter More Than Ever
Late payment is one of the biggest problems facing UK tradespeople right now. Research by Direct Line found that 81% of tradespeople are currently chasing late payments, with the average amount owed sitting at over £6,000. One in ten has written off an invoice of more than £10,000.
A deposit wouldn’t prevent every problem, but it reduces your financial exposure significantly before work even starts. Any customer who refuses a reasonable deposit request is a red flag – not a customer worth chasing.
How Much Should You Ask For?
25–50% upfront for smaller jobs
For jobs under a few thousand pounds, asking for 25–50% upfront is completely normal and widely accepted by customers. It covers your materials and confirms the customer is committed before you block out your diary.
Staged payments for larger jobs
For bigger projects – extensions, full refits, major electrical or plumbing work – a staged payment structure works better. A typical split: 25% on booking, 25% on start, 25% at a midpoint milestone, 25% on completion. This keeps cash flowing throughout rather than waiting until the end.
Materials cost as a minimum
At an absolute minimum, ask for enough upfront to cover your materials. If a customer cancels after you’ve bought materials, you should not be left covering that cost out of your own pocket.
How to Ask for a Deposit Without Feeling Awkward
Build it into your quote
The easiest way is to make a deposit part of your standard quote process so it never feels like a special request. Include your payment terms in every quote:
When it’s written into the quote as standard, most customers don’t question it.
Frame it around materials
This is honest, practical, and almost nobody argues with it.
Reference it as standard practice
What to Do if a Customer Pushes Back
“I’ve never had to pay a deposit before”
Hold your ground: “It’s standard for us – it covers materials and secures your spot in the diary. Without it I can’t guarantee your start date.” Do not apologise for it and do not negotiate it away.
“How do I know you’ll turn up?”
A fair question. Point them to your Google Business Profile reviews and any accreditations. See our guide on how to get more 5-star reviews as a tradesperson for how to build that trust online.
“Can’t you just start and I’ll pay at the end?”
If the answer is yes, at minimum ensure you have a signed contract, clear payment terms, and that you are not buying significant materials before the deposit is received.
Make It Easy to Pay
The easier you make it to pay a deposit, the faster you’ll receive it. Options worth having:
- Bank transfer – include your sort code and account number in every quote so customers can pay immediately
- Card reader – a mobile card reader like SumUp or Square lets customers pay on the spot for in-person jobs
- Online payment link – some job management apps let you send a payment link directly from the invoice, which customers can pay by card instantly
Tradify includes invoicing with online payment options built in, so you can send a professional quote, get it accepted, and collect the deposit all from the same app.
Try Tradify Free for 14 DaysPut It in Writing
Whatever deposit amount you agree, document it clearly. Your quote or contract should state:
- The deposit amount or percentage
- When it is due
- What happens if the customer cancels after paying
- The remaining payment terms
A written record protects both you and the customer. For help putting together a proper contract, see our guide on how to write a contract for a building job.
The Bottom Line
Asking for a deposit isn’t awkward – it’s professional. It protects your business, your cash flow, and your time. Build deposits into your standard process, put it in writing, and make it easy to pay – and you’ll have far fewer problems before they start.
Try Tradify Free for 14 DaysFrequently Asked Questions
Yes. Taking a deposit is standard practice across the UK trades and is expected by most customers. It covers your materials cost upfront, confirms the customer is genuinely committed, protects your cash flow if the customer cancels, and filters out time-wasters who were never going to book seriously. Any customer who flatly refuses a reasonable deposit request is a red flag worth paying attention to.
For smaller jobs (under a few thousand pounds), 25–50% upfront is standard and widely accepted. For larger projects like extensions, full refits, or major installs, a staged payment structure works better: typically 25% on booking, 25% on start, 25% at a midpoint milestone, and 25% on completion. At an absolute minimum, ask for enough to cover your materials cost before ordering anything.
Build it into your standard quote so it never feels like a special request. Include a payment terms line in every quote document: “A deposit of [X]% is required to secure your booking.” When it appears in writing as standard practice, most customers do not question it. Framing it around materials is also effective: “I need a deposit to cover materials before I can get the order in and lock in your start date.”
Hold your ground politely but firmly – do not apologise for your process and do not waive the deposit to win the job. A customer who refuses a reasonable deposit request is showing you how they will behave throughout the job. At minimum, if you proceed without a deposit, ensure you have a signed written contract, clear payment terms, and that you are not buying significant materials before any money has been received.
Yes, absolutely. There is no legal restriction on taking deposits for trade work in the UK. A deposit is a contractual payment to secure services – it is standard practice in construction, plumbing, electrical work, and across the trades generally. As long as the deposit amount and terms are clearly stated in your quote or contract before any money changes hands, it is fully enforceable.
Bank transfer is the most common method – include your account details in every quote so customers can pay immediately without waiting for an invoice. A mobile card reader (SumUp or Square) is useful for in-person jobs. Job management software like Tradify allows you to send a quote and collect payment via an online payment link in the same app, which speeds up the whole process and keeps a clear payment record automatically.
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