Since 1995, SG Accounting has provided accountancy and tax services for contractors and small businesses.
50% off for the first three months: £59.50 + VAT per month, then £119 + VAT per month.
The firm prides itself on its hassle-free personalised service.
SG Accounting offers both Limited Company and Sole Trader services, so contractors can choose what they need from their accountancy service.
On this page, we’ve listed SG Accounting’s key services, along with an FAQ where the team answers important questions about the firm and what sets them apart.
SG Accounting at a glance
| Monthly fee | £59.50 + VAT for the first three months, then £119 + VAT |
|---|---|
| Software | FreeAgent included |
| Your accountant | Dedicated Client Director |
| Support | Unlimited telephone and email advice, plus video calls |
| Payroll | One employee included |
| Personal tax return | One Self Assessment return included |
| Registered office | Included |
| Switching | Free current-year accounts catch-up if your company year-end has not yet finished |
| Contract | No minimum period, joining or leaving fees |
SG Accounting – Key Services
No matter which accounting option our clients choose, they all get everything they need to work compliantly and tax efficiently.
All clients receive as standard:
- Expert advice on the best structure for your business
- Bespoke tax planning advice to suit individual circumstances
- Advice on and preparation of all required Companies House and HMRC filings for client’s approval
- IR35 and off-payroll guidance and advice from your director-level accountant
- Add bolt-on services to suit your needs
- No switching or set-up fees, tie-in periods or leaving fees
- FreeAgent included or use our simple spreadsheet
- Wealth management review with our trusted partners to discuss pension and insurance needs
- Professionally qualified accountants working with businesses since 1995
- We’re proud to have built the business primarily on recommendations
- FCSA accredited for assured high standards
How much are your monthly fees?
Our Sole Trader, partnership, or self-employed services start from £49+VAT per month, and our Limited Company services start from £119+VAT per month. You can add any bolt-on services to suit your business requirements.
Articles by Kerry Newman
Kerry Newman, Head of SG Accounting, has contributed guides to ITContracting on expenses, VAT and company accounts. Here are three to read:
- Can I pay for a gym membership through a limited company?
ITContracting – updated 2 November 2026 - Can you change your limited company’s accounting year-end?
ITContracting – updated 18 August 2026 - Can your limited company reclaim VAT on pre-registration costs?
ITContracting – updated 2 June 2026
Latest from SG Accounting
Autumn Budget 2026: SG’s contractor summary
28 October 2026
SG’s round-up of the Budget announcements affecting contractors and business owners.
SG wins Best Contractor Accountancy at the Contracting Awards 2026
1 October 2026
SG won the Best Contractor Accountancy category for firms with 1,000-3,000 clients.
What matters most to you, as a firm, when working with your clients?
We understand that all business owners’ needs are different. But one thing stays the same: we promise to provide personal, professional, expert service every time you speak with us.
Do you have any general advice for business owners considering starting up?
Running your own business is rewarding for driven, determined hard workers. When you start out, really understand the difference between an umbrella and a limited company, and find out which one is the right fit for you. We can help with that from the beginning.
What type of accountancy software do you support?
We’re accountants for the modern professional. That’s why we support FreeAgent, QuickBooks, and Xero. We also offer a straightforward spreadsheet option, which is often all you need.
Do you specialise in limited companies?
Yes
How long has the firm been in business?
Since 1995
What size is your firm?
Large (over 2,500 clients)
Do you assign each client their own account manager?
Yes, each client is assigned a client director as their main point of contact.
Where can you find SG Accounting reviews?
- SG Accounting has an excellent 4.8/5 rating on Trustpilot (November 2026).
- You can also read some reviews on the SG website.
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