Best Accounting Software for Small Businesses in the UK
Best Accounting Software for Small Businesses in the UK (2024)
Choosing the right accounting software can save your small business hours every week and keep you on the right side of HMRC. With Making Tax Digital (MTD) now mandatory for VAT-registered businesses, having compliant software isn't just convenient — it's essential.
This guide covers the best options available to UK small businesses today, whether you're a sole trader, a growing team, or a trades business managing jobs in the field.
What to Look for in UK Accounting Software
Before picking a platform, consider whether it supports Making Tax Digital compliance, integrates with your UK bank account, and handles GDPR-compliant data storage. Good invoicing tools, payroll add-ons, and VAT return submissions are also worth prioritising.
Pricing matters too. Most platforms charge monthly subscriptions, so weigh up the cost against the time you'll save on bookkeeping and admin.
Our Top Picks for UK Small Business Accounting Software
Xero — Best All-Round Accounting Software
Xero starts at £15 per month and is widely regarded as one of the best accounting platforms for UK small businesses. It's fully MTD-compliant, making VAT submissions straightforward, and its intuitive dashboard makes it accessible even if you're not an accountant.
- MTD-compliant VAT submissions built in
- Connects with most major UK banks via open banking
- Large ecosystem of third-party app integrations
- Suitable for a wide range of industries
Xero is an excellent choice for businesses that want a reliable, scalable platform as they grow. Many UK accountants and bookkeepers are already familiar with it, making collaboration easier.
FreeAgent — Best for Sole Traders and Freelancers
FreeAgent is priced at £19 per month and is built with UK sole traders and small limited companies in mind. It's fully HMRC Making Tax Digital compliant and handles Self Assessment, Corporation Tax estimates, and VAT returns in one place.
- Strong integrations with major UK banks including NatWest and Royal Bank of Scotland
- Self Assessment tax return filing built in
- Clear overview of tax liabilities throughout the year
- Free if you bank with NatWest, Royal Bank of Scotland, or Ulster Bank
If you're a freelancer or contractor who finds tax confusing, FreeAgent's straightforward interface and proactive tax reminders make it genuinely reassuring to use.
Sage Accounting — Best for Established Small Businesses
Sage Accounting starts at £15 per month and is a trusted name in UK business software with decades of history. It offers solid MTD-compliant VAT submissions and excellent UK bank integrations, making it a dependable choice for businesses that want proven, reliable tools.
- MTD-compliant for VAT submissions
- Strong UK bank feed connections
- Good fit for trades businesses such as plumbers and contractors
- Payroll available as an add-on
Sage's long-standing reputation means plenty of UK accountants work with it regularly. It's particularly well-suited to businesses in sectors like hospitality and the trades that need straightforward invoicing and expenses tracking.
Specialist Options Worth Considering
Jobber — Best for Field Service Businesses
Jobber starts at £49 per month and goes beyond standard accounting to offer full field service management. It's ideal for small businesses running mobile teams — think landscapers, cleaners, or maintenance contractors — who need quoting, scheduling, and invoicing in one place.
- Excellent mobile apps for teams working on-site
- Streamlines the quote-to-invoice workflow
- Integrates with Xero and QuickBooks for full accounting
Commusoft — Best for UK Trades Businesses
Commusoft is priced at £119 per month and is specifically tailored for UK trades businesses such as plumbers, electricians, and HVAC engineers. It offers robust scheduling, mobile access for engineers, and invoicing tools built around how trades businesses actually operate.
While it's a larger investment, the time saved on job management and paperwork makes it worthwhile for growing trades companies managing multiple engineers.
Square — Best Free Option with Payment Integration
Square POS offers a free tier that includes invoicing and payment processing, making it a strong starting point for very small businesses or sole traders just getting started. It uses transparent, flat-rate UK transaction fees with no monthly commitment required.
Square works particularly well alongside a dedicated accounting tool like Xero or FreeAgent, especially for retail or hospitality businesses that also need point-of-sale functionality. For payment terminals, it competes directly with Zettle and SumUp in the UK market.
Which Software Should You Choose?
For most UK small businesses, Xero or FreeAgent will cover everything you need at a competitive price. Sole traders and freelancers will find FreeAgent's tax-focused features particularly useful, while businesses with more complex needs will appreciate Xero's flexibility.
Trades businesses should look seriously at Sage, Jobber, or Commusoft depending on their size and workflow requirements. Whatever you choose, ensure it's Making Tax Digital compliant — with MTD for Income Tax on the horizon, getting the right platform in place now will save you significant hassle later.