How to Write a Quote as a Tradesperson UK — What to Include and How to Win More Jobs (2026)

Most trades lose jobs not because they're too expensive — but because their quote looks like it was typed on a phone at 11pm. Customers can't judge your bricklaying by looking at it. They judge you by the professionalism of your paperwork. A clean, detailed quote signals: this person is organised, reliable, and worth trusting with my home.

This guide covers exactly what a professional UK trade quote must contain, the legal distinction between a quote and an estimate, the formatting mistakes that cost you work, and how to follow up without being pushy.

Quote vs estimate: the legal difference that matters

These two words are not interchangeable — and using the wrong one creates the wrong expectation.

A quote is a fixed price. Once accepted by the customer, it becomes a binding contract. If you quote £3,200 and the job takes longer than expected, you cannot charge more unless the scope of work changes. Use a quote when you know exactly what you're doing and are confident in your pricing.

An estimate is an approximation. It is not binding. You can charge more or less than the figure given, provided the variation is reasonable. Use an estimate when there are too many unknowns — for example, where you're pricing drainage work without a survey, or plastering a room with hidden damp you haven't yet investigated.

Most residential jobs should be quoted, not estimated. Customers prefer a fixed price, and it positions you as confident rather than vague.

What every professional trade quote must include

Leave any of these out and you're either leaving money on the table or setting yourself up for a dispute.

1. Your business details

Full name or business name, trading address, phone number, and email. If you're VAT-registered, your VAT number must appear on every quote and invoice — this is a legal requirement. If you operate as a limited company, include your company registration number and registered address.

2. Customer details

The customer's name, the job address (which may differ from their home address), and the date the quote was prepared. This might seem obvious but a surprising number of quotes omit the job address — which matters if there's a dispute about what was agreed.

3. Quote reference number

Every quote needs a unique reference number. It makes filing easier, makes your follow-up call cleaner ("just following up on quote TB-2026-047"), and looks professional. Start at 001 if you're new — customers don't need to know that.

4. Scope of works

This is the most important section. Write exactly what you will do, in plain English, with enough specificity that there is no room for misinterpretation later. "Electrical works" is not a scope. "Supply and install one 10-way consumer unit, test and certificate, replace six double sockets in kitchen and living room, install two outdoor IP65 sockets to rear garden" is a scope.

The more specific your scope of works, the fewer disputes you will have — and the more confident customers feel. Vague scopes suggest you haven't thought the job through.

5. Exclusions

What you are not doing is just as important as what you are. List explicitly everything the customer might reasonably assume is included but isn't. Common examples:

• Making good of walls, ceilings, or floors after works
• Decoration or painting
• Skip hire or waste disposal
• Structural surveys or engineer's reports
• Building control fees
• Scaffolding (if not included)

A customer who reads "Exclusions: making good and decoration" before signing cannot come back later complaining you left a hole in the wall.

6. Materials

State clearly whether materials are included in the price or whether the customer supplies them. If you're supplying materials, specify the product and grade where it matters — for example: "Worcester Bosch 30i Greenstar combi boiler, 10-year parts and labour warranty" rather than just "new combi boiler." This prevents a customer later claiming you fitted a cheaper model than they expected.

7. Price breakdown and VAT

Show labour and materials separately if possible — customers find this easier to understand and trust. If you're VAT-registered, show the net price, VAT amount, and gross total clearly. If you're not VAT-registered, state "Not VAT registered — no VAT applicable."

The total should be impossible to miss. Make it large and bold.

8. Payment terms

Do not leave this out. State the deposit required (typically 25-30% for most jobs), when the balance is due, and how you accept payment — BACS, card, or cash. If you don't specify payment terms, customers will assume they can pay whenever suits them.

9. Validity period

Every quote should expire. 30 days is standard for most trade work; 60 days is reasonable for larger projects where the customer needs time to arrange finance. Material costs and your own availability change — a quote you gave in February may not be achievable at the same price in August. "This quote is valid for 30 days from the date above" protects you.

10. Start date and duration

Even a rough estimate is better than nothing: "Anticipated start: w/c 16 June 2026, duration approximately 3 days." Customers are often choosing between trades partly based on availability — showing you have a clear diary and realistic timelines builds confidence.

11. Your guarantee or warranty

State what you cover and for how long. "All workmanship guaranteed for 12 months from completion" is a sentence that wins jobs. It shows confidence in your work and removes a risk from the customer's mind.

Quote formatting tips

Content aside, how the quote looks matters more than most trades realise.

• Send a PDF, not a text message. A WhatsApp message or email body with a list of figures looks like you dashed it off in five minutes. A PDF with your logo, clear headings, and a professional layout looks like you run a proper business.
• Logo at the top. Even a simple wordmark helps. It signals permanence — this is a business, not a one-man band who might disappear.
• Use clear section headings. Scope of Works. Exclusions. Payment Terms. Customers skim quotes before they read them — make the key sections easy to find.
• Keep it to one or two pages. A five-page quote for a bathroom refit is overwhelming. Be thorough but not verbose.

Speed wins jobs

Research consistently shows that the first trade to send a professional quote has a significant conversion advantage. Customers request multiple quotes — whoever lands first gets considered most seriously, because the job is freshest in their mind and they haven't yet compared against anyone else.

Aim to send your quote within 24 hours of the site visit. If you can't price it fully that quickly, send a holding message confirming you've visited and when the quote will follow. The worst thing you can do is go quiet for a week.

The follow-up

Send a brief, friendly follow-up message 48-72 hours after the quote if you've heard nothing. Most customers who don't respond are simply busy — they've opened your quote, haven't made a decision, and then got distracted. A short "Hi [name], just checking you received the quote for [job] — happy to answer any questions" often gets an immediate reply.

Don't follow up more than twice. One follow-up at 48-72 hours, one final check at 7 days, then move on. Anything beyond that tips from helpful into pushy.

Common quote mistakes that cost you work

• Vague scope of works. "Plumbing works as discussed" creates disputes the moment the customer's memory differs from yours.
• No exclusions section. If you don't list what's excluded, customers assume everything is included — and they'll hold you to it.
• No payment terms. Without them, some customers will try to pay you six weeks after completion, in instalments, in cash that "needs counting."
• No expiry date. Customers occasionally resurface six months later expecting the same price. An expiry date gives you a clean way to say the price has changed.
• Sending via WhatsApp message. A numbered list in a chat thread is not a quote — it's a rough figure. Send a PDF every time.
• Not quoting at all. Some trades still rely on a verbal "I'll do it for about two grand." This protects no one and wins fewer jobs.

Quote software worth knowing

You don't need to build quotes in Word. There are tools designed specifically for this: Tradify and Jobber are popular with UK trades and produce branded PDFs quickly. Xero and QuickBooks both have quoting built in and link directly to invoicing. Whichever you use, the goal is the same: a professional PDF in your customer's inbox within 24 hours of the site visit, covering every point in this guide.

A good quote is not about being the cheapest option. It's about being the clearest, most professional option — the one that makes a nervous customer feel confident enough to say yes.