The Contractor Accountants you can trust

Since 1995, we have worked with thousands of contractors across the UK, based largely on recommendations. Take the personal approach to accounting.

FreeAgent Expert


£99*/ month
£99*/ month
  • Everything you need to start contracting


£139*/ month
£139*/ month
  • Our most popular package with everything you need. Plus get extras like free use of SG Umbrella, a second tax return, and free business insurance


£159*/ month
£159*/ month
  • Let us take care of everything

Our monthly contractor accounting packages are truly all-inclusive.

Get full FreeAgent access as standard with any package.

We don’t charge extra for personal tax returns, IR35 reviews, references, payroll or our registered office service!

  • Jon Langston
    14/06/19 - Google

    I've been with SG for about 22 years now, I initially dealt with Sarah and Richard directly, but SG... read more

    paresh chohan
    03/04/19 - Google

    I have been contracting since 1996 and I have with Stilwell Gray from the start of my Contracting Career, they... read more

    Nnamdi Ezulike
    03/04/19 - Google

    Great experience dealing with SG Accounting, made everything very easy and idiot proof for somebody who has never been a... read more

  • Kiri M
    04/03/19 - Google

    SG provide an excellent service. All the staff are really helpful and very prompt in responding to your queries/emails! Can... read more

    Lakhbir Badeshia
    12/06/19 - Google

    I found SG Accounting to be extremely structured in their overall approach. The service they offer is very good as... read more

    barry thompson
    29/11/18 - Google

    I took a while to learn about what it took for me to be an IT contractor, with the accountancy,... read more

What our clients say

Don’t just take our word for it, hear what our clients have to say about us. Whether you’re new contracting or looking to switch accountants, our expertise and packages could be perfect for you.

When you call us, you’ll speak to an accountant, not a sales team.

At SG Accounting, we do not provide a “push button service”. For over 20 years we have provided a high quality, fully advised contractor accountancy and taxation service that our clients are pleased to recommend.

Speak to one of our Directors on 01962 867 550

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