Specialist accounting for contractors & small businesses

Expert advice. Personal service. No surprises.

Your own dedicated accountant, unlimited support, FreeAgent included and fixed monthly fees. We’ll keep your accounts, tax and compliance on track, so you can focus on growing your business.

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Our pricing
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Best Contractor Accountancy -Contracting Awards 2026 - Finalist
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Accounting support you can depend on

FCSA Limited Company Accredited Member

Since 1995, we’ve helped contractors and small business owners simplify their finances, stay compliant and make confident decisions. As an independent specialist accountant, we provide expert advice, proactive support and a personal service tailored to your needs.

  • Dedicated accountant and personal service
  • Unlimited support and advice
  • Fixed monthly fees with no hidden costs
  • Specialist tax, accounting and compliance expertise
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Limited Company Accounting

If you are a contractor and have decided to work through your own limited company, then we can help you with the accounting side.

We partner with FreeAgent, the award-winning accounting software designed specifically for freelancers, contractors, and small business owners. Included at no extra cost to you, FreeAgent makes it easy to monitor and manage your finances wherever you are.

You’ll get one main point of contact with your senior (Director level) accountant – they’ll meet you via video call to discuss how we can create a bespoke tax efficiency plan for you. And you can call them direct whenever you like – no charge for advice.

Accounts, tax, VAT and payroll – all set up, advised on, prepared and submitted.

Ready to go?

Use our online sign up form to get started. We’ll then get in touch to confirm that we’ve received your form and explain the next steps.

Umbrella Payroll

SG Umbrella makes temporary working simple, with fast onboarding, daily payment runs and award-worthy personal service. You’ll always speak directly to our team, and switching between umbrella and limited company working couldn’t be easier.

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Sole Traders

Stay on top of your tax obligations with expert sole trader accounting support. We’ll handle your Self Assessment tax return, provide practical tax advice, and keep you fully compliant with Making Tax Digital.

What you get with SG Accounting

Value

Value for Money

  • Flexible fixed-fee packages
  • Unlimited advice from your accountant

  • No joining, switching or exit fees

Advice and Information

Advice That Saves

  • Proactive tax planning advice

  • Pension and wealth planning support

  • Specialist advice for wider interests

Reassuring Heritage

A Reassuring Heritage

  • Supporting clients since 1995

  • Trusted by recommendation

  • Independent and FCSA accredited

Get in Touch

We’ll contact you shortly to discuss your enquiry and answer any questions. If we’re unable to reach you by phone, we’ll email you to arrange a chat.

New enquiries:

01962 896968

Existing clients:

01962 867550

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