Every café owner gets the same advice from a different person. Your accountant says limited. Your mate down the road says sole trader. Your dad says "what does your accountant say".

Then you're back where you started, with a lease to sign and a coffee machine to buy and no clear answer.

Here's how to actually decide.

The Two Structures in 30 Seconds

Sole trader. You and the business are the same legal person. You register with HMRC for Self Assessment, you keep your records, and the profit (after costs) is your income. Setup is essentially free. The downside: there's no legal wall between you and the business. If the café owes money it can't pay, you owe that money.

Limited company. The business is a separate legal entity that you own (as a shareholder) and usually run (as a director). The company makes profit, pays corporation tax, and you take money out as a mix of salary and dividends. There's more admin, more cost, and more rules. The upside: in most situations, the company's debts are the company's, not yours.

That's the headline. The interesting stuff is in the trade-offs.

The Tax Picture in 2026

This is the part most people lead with, and they shouldn't. But it matters, so let's get it on the table.

Sole trader tax

You pay income tax on your profit, on the same bands as employment income:

0% on the first £12,570 (personal allowance)
20% basic rate up to £50,270
40% higher rate up to £125,140
45% additional rate above that

On top of that, Class 4 National Insurance at 6% on profits between £12,570 and £50,270, then 2% above that. Class 2 NICs were abolished in 2024 for most self-employed people.

So at £40,000 of profit you're paying roughly £5,486 income tax + £1,646 Class 4 NICs = around £7,132. Effective rate: about 18%.

Limited company tax

The company pays corporation tax on its profit:

19% if profits are £50,000 or less (small profits rate)
25% if profits are £250,000 or more
A tapered rate in between (marginal relief)

You then pay yourself. The tax-efficient combo is usually a small salary (often pitched at the NIC threshold) plus dividends. Dividends are taxed at:

8.75% in the basic rate band
33.75% in the higher rate band
39.35% in the additional rate band

The first £500 of dividends is tax-free (the dividend allowance).

Where the crossover sits

For most café operators in 2026, the limited route starts to win on tax somewhere between £30,000 and £40,000 of profit - and only if you're disciplined about how much you draw out.

A rough worked picture:

£25,000 profit. Sole trader pays roughly £3,135 income tax and around £747 NICs. Total tax: ~£3,882. A limited company drawing the same amount out would pay corporation tax plus dividend tax and end up in a similar place, with extra admin cost on top. Sole trader wins on simplicity.
£50,000 profit. Sole trader pays roughly £7,486 income tax and £2,262 NICs. Total: ~£9,748. A limited company keeping a chunk of that profit inside the business (to buy a new oven, build a deposit for site two, whatever) can pay materially less tax than that, because corporation tax at 19% is lower than the combined income tax + NIC rate you'd hit personally. Limited starts to win - but only on the bit you don't draw.

The dividend strategy only saves you tax on profit you don't immediately spend on yourself. If every penny the café earns goes straight to your personal account to cover the mortgage, you'll pay close to the same tax either way, just with more paperwork.

Liability, Lease Signing, and What Happens If It All Goes Wrong

This is the underrated part of the decision, and the one I'd actually start with.

As a sole trader, there is no legal separation between you and the business. If the café goes under owing the supplier £8,000 and the landlord six months' rent, that's your debt. Your house, your car, your savings - all on the table.

As a limited company, the company's debts are the company's. If it can't pay, it's wound up, and you walk away. Usually.

Why "usually"?

Personal guarantees blur the lines fast. Most landlords on independent café leases will ask for a personal guarantee from the directors - especially for a first site, or if the company is new and has no trading history. The bank will almost certainly want one on any loan. So will some equipment finance providers.

A personal guarantee means: "the company is the tenant, but if it can't pay, you personally will". So you keep the limited-company protection from suppliers, employees, and most trade debt - but rent and finance often come back to you anyway.

It's still better than nothing. Trade debt at an independent café can be substantial - a single bad month of unpaid supplier invoices can outstrip your guarantee exposure - and limited-company protection there is real.

For more on the stakes when you go from one site to two, see scaling from one café to two without losing your shirt.

The Hidden Costs of Being Limited

The tax savings get talked about. The admin cost rarely does. Here's what you're signing up for.

Companies House. You'll file annual accounts and a confirmation statement. Late filing brings automatic penalties starting at £150 and climbing to £1,500.
Accountant fees. A sole-trader Self Assessment from a high-street accountant might run £400-£700 a year. Statutory limited-company accounts plus corporation tax plus director's Self Assessment is typically £1,500-£3,000 a year, more if you're VAT registered and using payroll.
PAYE and payroll. If you pay yourself a salary (almost everyone does), you need a PAYE scheme, monthly RTI submissions, and a P60 at year end. Most accountants bundle this or it's an add-on.
Director responsibilities. You have legal duties as a director - acting in the company's best interests, keeping records, not trading while insolvent. Boring until it isn't.
Bookkeeping discipline. Limited companies need clean records. Mixing personal and business spending on one card will cost you in accountant time and HMRC risk. You'll want proper accounting software wired into your bank feed - see how Brikly fits with Xero, Sage, and QuickBooks.

Rule of thumb: assume an extra £1,000-£2,000 a year in admin and accountancy cost for limited versus sole trader. If your tax saving doesn't comfortably clear that, the structure isn't paying for itself.

Comparison at a Glance

Factor	Sole Trader	Limited Company
Setup cost	Free (HMRC registration)	~£12 at Companies House, plus advice
Ongoing admin	Light - Self Assessment once a year	Heavier - annual accounts, confirmation statement, PAYE
Personal liability	Unlimited - your assets are exposed	Limited (subject to personal guarantees)
Tax efficiency at low profit (under £30k)	Generally wins - simpler and cheaper	Admin cost usually outweighs tax saving
Tax efficiency at high profit (over £50k)	Increasingly inefficient	Wins, especially if you reinvest
Credibility with landlords and grants	Adequate for small first sites	Often required for larger leases, contracts, and some grants
Ease of bringing in a co-owner	Difficult - needs partnership or restructure	Straightforward - issue shares
Ease of selling later	Hard - you'd be selling assets, not a business	Cleaner - sell the shares, business carries on

When to Switch (and the Trap of Switching Too Early)

The classic mistake is incorporating on day one because someone said it was more "professional". You haven't proven the café works yet. You're spending £1,500-£3,000 a year on accountancy you don't need, on tax savings that don't exist because you've made no profit.

Switching from sole trader to limited is not difficult, but it isn't free. You'll need to:

Form the company, open a new business bank account, switch suppliers and your card terminal across
Transfer assets and goodwill - usually for a value, with tax implications
Re-register for VAT (the VAT number doesn't transfer automatically)
Re-paper your lease, or get the landlord's consent to assign it
Re-do PAYE for any staff

It's a couple of weeks of admin and a few hundred quid in costs. Worth doing once, when the numbers justify it. Painful to do twice because you jumped too soon.

A reasonable trigger: two consecutive years of profit comfortably above £30,000, with a real reason to be limited - reinvesting for growth, signing a bigger lease, taking on a co-director, applying for a grant or contract that requires it.

If you're trying to build something that runs without you eventually, the limited structure tends to fit the destination better. More on that in building a café that runs without you.

What This Means for Funding, Grants, and Selling Later

Three quieter points that catch people out.

Investment. If you ever want to bring in outside money - a silent partner, an angel, an SEIS investor - it's a limited company conversation. Sole traders can take loans, but they can't sell equity. They don't have any to sell.

Grants and contracts. Some local authority grants, innovation grants, and B2B catering contracts will only deal with limited companies. It's not universal, but it shows up often enough to matter.

Selling later. A limited company is a thing you can sell. The buyer takes the shares, the business carries on. A sole-trader café is harder to package: you're really selling assets (the fit-out, the lease, the brand, the customer list), and the buyer is starting fresh with HMRC. Limited businesses generally fetch better multiples and close cleaner.

If exit is even a faint possibility, that's a thumb on the scale toward limited.

The Takeaway

At low profits, sole trader is simpler, cheaper, and good enough. Above £30,000-£40,000 of profit, or with serious liability exposure, the case for limited gets strong - especially if you're reinvesting rather than drawing everything out.

Don't pick on tax alone. Liability, leases, growth plans, and what you want to do with the business in five years all matter more than the next thousand pounds of corporation tax.

Talk to your accountant. Show them your last twelve months of numbers, your plans, your lease, and your appetite for admin. Then decide once, properly.

And then go back to reading your P&L, because the structure doesn't matter half as much as the numbers underneath it. Tools like Brikly's CostingBrik help you see those numbers clearly - structure is a wrapper around a business that has to work first.

Ed O'Brien has run Hunters Cake Company for 17 years across cafés in Witney, Burford, and a bakery in Carterton, Oxfordshire. He's building Brikly - modular tools that give independent café owners the same data the big chains have, without the big chain price tag.