Best accounting software for a small UK business (2026)
The quick answer: for most small UK businesses the choice is between paid all-rounders (Xero, QuickBooks, FreeAgent) and a free option (Wave). With Making Tax Digital expanding, pick software that will keep you compliant — not just the cheapest today.
What to look for
1. Making Tax Digital ready
MTD requirements are widening. Choose software that files the returns you’ll need directly, so you’re not re-keying figures.
2. Bank feeds
Automatic bank feeds pull transactions in so you reconcile rather than type. This is the single biggest time-saver.
3. The right size for you
A sole trader doesn’t need enterprise features; don’t pay for complexity you won’t use.
The options compared
| Software | Cost | Best for |
|---|---|---|
| Wave | Free | Sole traders & freelancers on a budget |
| FreeAgent | Paid (free with some bank accounts) | Contractors & small Ltds |
| Xero | Paid | Growing businesses, great ecosystem |
| QuickBooks | Paid | All-round small business use |
Wave is genuinely free and we earn nothing from it — if budget is tight and your needs are simple, it’s a fair place to start. FreeAgent is often included free with certain business bank accounts, so check before paying separately.
The bottom line
Match the tool to your size and connect it to your business account so bookkeeping mostly runs itself. If you’re still deciding on structure, our cost of a limited company calculator factors accounting into the real running cost.
Some links on this page are referral links: if you sign up with a partner we may earn a fee at no extra cost to you. It never changes what we recommend or the order we list it, and where the best option is free we say so. Provider details (fees, features, eligibility) change — always confirm current terms on the provider’s own site. This article is information, not financial advice.