Starting a joinery business in the UK is a realistic option for a skilled tradesperson, but it comes with one consideration that most trades don’t: you’ll likely need a workshop. Joinery is fundamentally about making things — bespoke staircases, fitted wardrobes, timber windows, custom furniture — and that requires space, machinery, and a different business model from site-based trades.
This guide walks through every step, from HMRC registration to getting your first customers through the door.
Key Takeaways
- Joinery is workshop-based (making items) rather than purely site-based (fitting them) — decide early whether you’re doing bench joinery, site joinery, or both
- Register as a sole trader with HMRC as soon as you start trading — it’s free and takes about 10 minutes at gov.uk
- Public liability insurance is essential before you take on any work; joiners typically pay £200–£500/year as a sole trader
- A small workshop unit with basic machinery can be set up for £5,000–£15,000 — second-hand machinery cuts this significantly
- Joiner day rates across the UK typically sit at £150–£250/day, but bespoke joinery is often priced by the project, not the day
- A professional online presence — website and Google Business Profile — is how most new joinery enquiries come in
Step 1: Decide Your Business Model
Joinery and carpentry overlap, but they’re not the same thing. Carpentry is mostly about what you do on site — framing, fixing, hanging doors. Joinery is about what you make, whether that’s in a workshop or on site.
Before you do anything else, decide which type of joinery business you’re starting:
| Model | What it involves | Setup requirements |
|---|---|---|
| Bench joinery | Workshop-based; making doors, windows, stairs, furniture, fitted joinery to order | Workshop, machinery, storage |
| Site joinery | Installing and fitting joinery items on site; similar to second-fix carpentry | Van, hand tools, site kit |
| Both | Workshop production plus installation; the most common setup for a sole trader | Workshop + van |
Most joinery businesses do a mix — they make items in the workshop and then install them. A pure bench joiner might sub out the fitting to a carpenter. A pure site joiner might buy items in and focus on installation and finishing. Either model works; just be clear on it when you’re pricing and marketing.
Step 2: Register with HMRC
Register as a sole trader with HMRC before you start taking money for work. It’s free, takes around 10 minutes at gov.uk, and you’ll get your Unique Taxpayer Reference (UTR) within 10 working days.
Once you’re registered, you’ll need to:
- File a self-assessment tax return every year by 31 January
- Pay income tax on profits above the personal allowance (£12,570 in 2025/26)
- Pay Class 4 National Insurance at 9% on profits between £12,570 and £50,270, and 2% above that
- Pay Class 2 NI contributions if your profits exceed £12,570
Keep records from day one. Workshop rent, machinery, tools, materials, van costs, and your phone bill (if you use it for work) are all deductible against your tax bill. Good records at the start save a lot of work at year-end.
If you work for building contractors rather than direct clients, you’ll almost certainly operate under the Construction Industry Scheme (CIS). The contractor deducts 20% from your payments before you receive them and passes it to HMRC as a tax advance. Register for CIS at gov.uk/register-for-self-assessment — once you’re registered, the deduction drops from 30% (unregistered subcontractor rate) to 20%.
Step 3: Qualifications and Cards
You don’t need a licence to call yourself a joiner in the UK, but qualifications matter to site employers and clients.
The standard route:
- NVQ Level 2 in Carpentry and Joinery — the baseline qualification. Covers both site carpentry and bench joinery. Most builders expect it as a minimum.
- NVQ Level 3 in Carpentry and Joinery — needed for complex joinery work and main contractor jobs where vetting is strict
- CSCS Card — if you’ll be working on construction sites, you need one. The blue Skilled Worker card is standard for qualified joiners with an NVQ Level 2 or above.
The Construction Industry Training Board (CITB) oversees training in the industry. If you completed an apprenticeship, you likely already have what you need. If not, adult routes are available through colleges and approved training providers — the CITB website lists options.
For a detailed breakdown of joinery qualification routes and costs, see our Joiner Qualifications UK guide.
Step 4: Get Insurance
Get public liability insurance (PLI) before you take on any paid work. It covers you if something you make, install, or do on site causes damage to property or injury to someone. Most clients expect it; many won’t hire without it.
Joiner PLI at sole trader level typically costs £200–£500/year for £1–2 million cover. Get at least £1 million cover — some commercial clients require £5 million.
If you have a workshop, you’ll also want:
- Tools and equipment insurance — covers machinery, hand tools, and stock in the workshop and in transit
- Employers’ liability insurance — legally required if you take on any employees or certain types of subcontractors
Tools and equipment theft is one of the most common insurance claims among tradespeople, and workshop machinery is expensive to replace. If your kit costs £5,000–£10,000, insuring it isn’t optional.
For more detail on what cover costs and what to look for, see our Public Liability Insurance for Joiners guide.
Step 5: Set Up Your Workshop
A workshop is what separates a joinery business from a general carpentry outfit. You don’t need a large unit to start — many sole trader joiners begin with a rented lock-up or small industrial unit.
Workshop space: Expect to pay £200–£600/month for a small unit (500–800 sq ft) outside major cities, more in London and the South East. A unit this size is enough for a table saw, planer, and bench work.
Core machinery costs (new):
| Machine | Purpose | Typical cost (new) |
|---|---|---|
| Table saw | Ripping timber, panels | £500–£3,000 |
| Planer/thicknesser | Preparing timber | £400–£2,000 |
| Bandsaw | Curved cuts, resawing | £300–£1,500 |
| Router table | Edge profiles, rebates, jointing | £200–£500 |
| Morticer | Mortice and tenon joints | £300–£1,200 |
Buying second-hand reduces this significantly. A well-maintained second-hand table saw can be bought for £200–£600 on Gumtree or eBay. Most joiners starting out buy a mix of second-hand and new kit. Realistically, you can equip a functional joinery workshop for £3,000–£8,000 if you’re patient with second-hand purchases.
Step 6: Price Your Work
Joiner day rates run £150–£250/day across most of the UK, rising to £250–£350 in London. Check our Joiner Day Rate UK guide for a full breakdown by region and job type.
For bespoke and workshop joinery, day rates are less useful — most experienced joiners price by the project. The standard method:
- Materials cost — price timber, hardware, finishing materials at trade prices
- Labour time — estimate hours realistically; add 20% for unforeseen work
- Workshop overhead — your rent, utilities, and machinery depreciation divided by your billable hours
- Margin — typically 20–30% on top of total cost
A common mistake when starting out is pricing only materials and labour without including workshop overhead. If your rent and utilities cost £600/month and you’re billing 20 days, that’s £30/day just for the workshop — before any tools or machinery.
Step 7: Get Your First Customers
Most new joinery businesses get started through:
- Builder relationships — introduce yourself to local builders and developers. They need joiners for second-fix work and bespoke items regularly.
- Word of mouth — tell everyone you’re starting up. Friends and family are often the first source of referrals.
- Trade directories — Checkatrade, Rated People, and MyBuilder connect you with homeowners looking for joiners
- Instagram and Facebook — bespoke joinery is visual. Photos of your work on social media attract exactly the kind of clients who want custom pieces.
Once you’re established, the most reliable long-term source of enquiries is Google search. When someone searches “joiner near me” or “bespoke joinery [your town]”, a professional website and active Google Business Profile put you in front of them.
A proper joinery business website should show your work, list your services, cover your area, and make it easy to get in touch. Managed services like Digital Tradies start from £49/month with no upfront cost — you get a professional site, hosting, and ongoing support included, live in 3 days.
Frequently Asked Questions
Do I need qualifications to start a joinery business in the UK? There’s no legal licence required, but an NVQ Level 2 in Carpentry and Joinery is the standard baseline that builders and main contractors expect. A CSCS card is essential if you’ll be working on construction sites. Without an NVQ, you can still work for homeowners directly, but you’ll be shut out of many site jobs.
How much does it cost to start a joinery business? Costs vary depending on your model. A site joinery setup — van, tools, and insurance — might cost £5,000–£10,000 to start. A workshop-based bench joinery business adds machinery (£3,000–£8,000 second-hand), workshop rent (£200–£600/month), and higher insurance. Budget £10,000–£20,000 for a proper workshop setup.
Do joiners need a workshop? Not always, but most do. Site joiners can work from a van with portable power tools. Bench joiners making doors, windows, or fitted furniture need a workshop with fixed machinery. The more bespoke and complex the work, the more likely you need a proper workshop.
What’s the difference between a joiner and a carpenter in the UK? Joinery refers to making timber items — doors, windows, stairs, fitted furniture — usually in a workshop setting. Carpentry covers on-site work: first-fix framing, second-fix fitting, installing items made by joiners. In practice, many tradespeople do both. The NVQ qualification covers “Carpentry and Joinery” as a combined qualification.
How do I get joinery work when I’m just starting out? Contact local builders and introduce yourself — they’re a reliable source of consistent sub-contract work. Register on Checkatrade or Rated People to pick up homeowner jobs. Set up a Google Business Profile so people searching locally can find you. And photograph every job you complete — a visual portfolio is your most effective marketing tool in joinery.
