Accounting Software for Trade Businesses UK — Xero vs QuickBooks vs FreeAgent vs Sage (2026)

Picking the right accounting software used to be optional for most trade businesses. Spreadsheets worked well enough, and HMRC largely left you alone as long as the numbers added up at year end. That era is ending. MTD for VAT is already mandatory for VAT-registered businesses, and MTD for Income Tax Self Assessment (ITSA) is coming for sole traders and landlords earning above the threshold. HMRC now requires digital records — not a spreadsheet you email to your accountant once a year.

The good news is that the main platforms — Xero, QuickBooks, FreeAgent and Sage — all handle the compliance side. The differences come down to how well they fit the specific needs of a trade business, how much they cost, and what your accountant actually wants to use.

What to look for in accounting software for a trade business

Before comparing platforms, it's worth establishing what actually matters for a plumber, electrician, builder or other tradesperson:

• MTD-compliant VAT returns — if you're VAT-registered, you need software that submits directly to HMRC. All four platforms here do this.
• Bank feed connection — automatic import of transactions from your business bank account. Saves hours of manual entry and reduces errors.
• Invoice and quote creation — you may do this through your job management software, but your accounting platform needs to receive and record it cleanly.
• CIS handling — if you work in construction and deduct CIS tax from subcontractors, or have it deducted from your income, the platform needs to handle this correctly.
• Mobile app for receipts on site — capturing materials receipts and expenses from site rather than losing them in the van.
• Accountant access — most accountants will ask you to use a platform they already work with. Being on the same system saves you money in accountant time.
• Integration with job management software — platforms like Trade2Base, Tradify, Jobber and ServiceM8 can push invoices and payments across to your accounting software automatically, removing the need to double-enter anything.

Xero — recommended for most medium-sized trade businesses

Price: £15–47/month (Starter, Standard, Premium plans — check current pricing as Xero updates this regularly)

Xero is the market leader among UK accountants who work with trade businesses, and for good reason. Its bank reconciliation is best-in-class: transactions come in automatically, suggested matches appear for you to confirm, and most businesses spend less than 30 minutes a month on reconciliation once set up properly.

Strengths:

• Market-leading bank reconciliation — genuinely fast and reliable
• Largest UK accountant ecosystem — most accountants who work with trade businesses are Xero-certified
• Native CIS support in Standard and Premium plans — mark subcontractors, auto-apply deductions, produce statements
• Wide integration library — connects to Trade2Base, Tradify, Jobber, ServiceM8, Stripe, GoCardless and hundreds of others
• Well-maintained MTD compliance — Xero stays ahead of HMRC requirement changes
• Solid mobile app for invoicing and expense capture

Weaknesses:

• Can feel complex for first-time users — there's a learning curve
• Starter plan limits you to 20 invoices and 5 bills per month, which is too restrictive for most active trade businesses
• Not the cheapest option at the Standard level you actually need

Best for: Growing trade businesses, anyone with employees or subcontractors, businesses with VAT or CIS complexity, and anyone whose accountant already uses Xero.

QuickBooks — strong alternative, especially for small operations

Price: £14–35/month in 2026 (introductory discounts available)

QuickBooks is the second-most popular choice among UK trade businesses and handles the day-to-day well. Its mobile app is arguably more capable than Xero's at the same level, and sole traders often find it easier to get started with.

Strengths:

• Easy to learn — most trade business owners get up and running without much help
• Strong mobile app — receipt scanning, invoicing and basic reporting all work well from a phone
• Good invoicing with payment links built in
• CIS payroll support included
• Fully MTD-compliant — VAT return submission to HMRC built in
• Lower entry price than Xero at comparable feature levels

Weaknesses:

• Smaller UK accountant ecosystem than Xero — some accountants charge more or are less familiar with it
• Bank feed re-authentication can be more frequent than Xero for some banks
• CIS handling works but some accountants with heavy CIS businesses prefer Xero's implementation

Best for: Sole traders and small trade businesses who want something quick to set up, handle most of their own bookkeeping, and want the lowest monthly cost.

FreeAgent — purpose-built for small UK businesses

Price: £19/month — but often free with NatWest, RBS or Mettle business accounts

FreeAgent was built specifically for UK freelancers and small businesses, and that focus shows. The self-assessment tax estimate feature is genuinely useful — you can see in real time how much you're likely to owe HMRC at year end, which helps avoid nasty surprises.

Strengths:

• Purpose-built for small UK businesses and freelancers — the interface reflects this
• Self-assessment tax estimate updated in real time as you record income and expenses
• Fully MTD-compliant for VAT and ITSA
• Very easy to use — lower learning curve than Xero or QuickBooks
• Strong invoicing with clear payment status tracking
• Free if you bank with NatWest, RBS or Mettle — which makes the value proposition hard to beat

Weaknesses:

• Not well suited to businesses with employees or complex payroll
• CIS and VAT reverse charge support is more limited than Xero
• Fewer third-party integrations — smaller ecosystem than Xero or QuickBooks
• Some accountants are less familiar with it, which can mean slightly higher accountant fees

Best for: Sole traders with relatively simple accounts who want to see their estimated tax bill at a glance — especially if they bank with NatWest, RBS or Mettle and can get it free.

Sage — established but showing its age

Price: £15–69/month

Sage has been around for decades and dominated UK small business accounting before cloud software took over. It still has a significant user base, particularly among businesses that have been running for a long time and adopted Sage before the cloud era.

Strengths:

• Very established — extensive UK accountant familiarity, especially among older firms
• Good payroll built in at higher plan levels
• Some accountants, particularly those with long-established practices, prefer it

Weaknesses:

• Interface feels dated compared to Xero and QuickBooks
• Mobile app is less polished than competitors
• Many trade businesses are actively moving away from Sage to Xero or QuickBooks
• Less intuitive for self-managed bookkeeping

Best for: Businesses already on Sage with a well-established accountant relationship and no compelling reason to switch. Not worth starting on Sage in 2026 if you're choosing from scratch.

Verdict — which should you choose?

Sole trader with simple accounts: FreeAgent (especially if free through your bank) or QuickBooks Simple Start. Low cost, easy to use, handles MTD and self-assessment.

Growing trade business with employees, VAT and CIS: Xero Standard. The CIS support, bank reconciliation and accountant ecosystem make it the clear choice at this level. The higher monthly cost is offset by accountant time saved.

The single most important factor: ask your accountant what they use. Being on the same platform as your accountant saves you money directly — they spend less time converting or manually re-entering your data, and can spot issues faster because they're working in a system they know well. If your accountant has a strong preference, follow it.

Whichever platform you choose, connect it to your job management software so that invoices and payments flow across automatically. Entering the same data in two places is wasted time — and one of the main reasons trade business owners fall behind on their books.