How much do accountants charge for year-end accounts in the UK?

---

If you are self-employed or run a small business in the UK, expect to pay premium accounting fees of between £400 and £1,200 for a thorough year-end self-assessment tax return as a sole trader. If you operate a small limited company, comprehensive year-end accounts and your corporation tax return will typically cost between £1,500 and £4,000.

---

It can be incredibly frustrating when you just want a straight price to budget for, but accountants always seem to give you the dreaded “it depends.” It is completely valid to want to know exactly what you are getting into before handing over your hard-earned cash.

The truth is, accounting is not a one-size-fits-all service. While you can find budget options out there, cheap often means basic. If you want a proactive accountant who actively looks for ways to save you money, provides strategic advice, and ensures you are fully compliant with HMRC, you are looking at a premium service.

The final bill comes down to how your business is set up, how much money you are making, and the level of expert support you need. Let’s break down the reality of what you should expect to pay for top-tier support in 2026.

Typical Costs by Business Type

Here is a simple breakdown of the average yearly fees for high-end, comprehensive accounting depending on how you work:

Business Setup	Average Yearly Cost	What This Usually Includes
Sole Trader / Freelancer	£400 – £1,200	Thorough preparation and filing of your annual Self-Assessment tax return, plus allowable expense reviews.
Partnership	£800 – £2,500	The partnership tax return, individual tax returns for the partners, and basic tax planning.
Small Limited Company	£1,500 – £4,000	Full year-end company accounts, Corporation Tax return (CT600), Companies House filing, and director remuneration advice.

What Drives the Price Up?

If you are wondering why these quotes sit at the higher end of the market, it is because premium accountants offer much more than just ticking boxes on a tax return. Here are the common factors that influence higher fees:

• Proactive Tax Advice: You aren’t just paying for someone to plug numbers into a spreadsheet; you are paying for a qualified expert to find legal ways to reduce your tax bill, structure your dividends, and plan for your financial future.
• Complex Income Streams: If you have multiple revenue channels, rental properties, capital gains, or foreign income, your tax return requires specialist knowledge and takes much more time to build safely.
• Being VAT Registered: If your turnover requires you to submit quarterly VAT returns (or you choose to do so voluntarily), expect to add around £200 to £500 per quarter for comprehensive compliance checks and digital filings.
• Having Employees: Running a fully compliant payroll with pension submissions (auto-enrolment) usually adds an extra £10 to £25 per employee, per month.
• Location and Expertise: Highly qualified accountants—especially those with specialized industry knowledge or based in major hubs—naturally charge more to cover their overheads and the premium value of their expertise.

Monthly Packages vs. One-Off Bills

Many modern, premium accountants are moving away from hitting you with one big surprise bill at the end of the tax year. Instead, they offer predictable monthly payment plans that wrap up all your ongoing advisory support into one fee.

For a sole trader getting top-tier service, this might look like £100 to £200 a month. For a limited company wanting comprehensive support, monthly packages usually range from £200 to £500+ a month.

Paying monthly at a premium rate comes with a massive perk: you get year-round access to a dedicated financial expert. You can ask quick tax questions, discuss big business decisions, and get real-time advice without the fear of an unexpected invoice landing in your inbox for a 15-minute phone call.

---