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Number One Accounting

Empowering Businesses with Accurate, Reliable, and Stress-Free Accounting Solutions.

Choose The Pricing

Choose the plan that fits your growth ambitions.

Max

£ 70.00 /month

For businesses scaling up — with more staff, more transactions and more regulatory complexity.

Why Max works: You get a full-service accounting team handling everything — bookkeeping, payroll, compliance and submissions — freeing you to focus entirely on business growth
  • ✅ Support and Self-Assessment for up to 4 directors
  • ✅ Payroll for up to 10 employees
  • ✅ Workplace pension processing
  • ✅ Full VAT support (registrations, returns, adjustments)
  • ✅ Up to 1,000 transactions per month
  • ✅ Full bookkeeping — so you don’t need to lift a finger
  • ✅ All annual compliance filings (Accounts, CT600, Confirmation Statement)
  • ✅ Priority support when you need it
  • ✅ A dedicated Relationship Manager — your direct contact for any questions or support
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Pro

£ 50.00 /month

Perfect for micro-businesses: small Ltd companies running more than just the basics

Why Pro works: As your business grows, you get more comprehensive compliance support — payroll, VAT, accounting and HMRC submissions — without worrying about extra fees or admin work.
  • ✅ Support and Self-Assessment for up to 2 directors.
  • ✅ Payroll for up to 5 employees.
  • ✅ Quarterly VAT registration & returns (MTD compliant).
  • ✅ Annual Confirmation Statement.
  • ✅ Full statutory accounts & Corporation Tax Return.
  • ✅ Up to 500 transactions per month.
  • ✅ A dedicated Relationship Manager — your direct contact for any questions or support.
  • ✅ Unlimited support, with no hidden fees, no long-term contracts, no surprises
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Core

£ 30.00 /month

Ideal for sole traders or one-director Ltd companies staying below the VAT threshold.

Why Core works: You get full compliance and peace of mind at an affordable fixed monthly price — perfect when you’re starting out or running a small operation.
  • ✅ Up to 300 transactions per month.
  • ✅ Annual Self-Assessment (for sole traders & Ltd companies) or Corporation -Tax Return (CT600) + statutory accounts (for Ltd companies).
  • ✅ Payroll for up to 3 employees.
  • ✅ A dedicated Relationship Manager — your direct contact for any questions or support.
  • ✅ Unlimited support, with no hidden fees, no long-term contracts, no surprises
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More Information

Bespoke — Custom Quote

If your business doesn’t neatly fit into Core, Pro or Max, we’ll create a bespoke package tailored to you — no guesswork, no upsells, just what you need.

Typical reasons for a bespoke quote:

  •  Larger staff or multiple directors
  •  High transaction volume or many sales channels (e.g. online retail, ecommerce, marketplaces)
  •  Complex structures (multiple entities, property rental, contractors, ecommerce etc.)
  •  Other special requirements


Why Bespoke works :

You get a custom-fit solution built around your specific business — with all the care, compliance and clarity you expect from us


Why Our Fixed-Fee Packages Make Sense : 

  •  Cost certainty & budgeting — no surprise bills or hidden fees. You know exactly what you pay every month. This makes cash-flow planning simpler. 
  • Value over hours — we focus on delivering results and keeping you compliant, not charging by the hour.
  • Scalable support — whether you’re just starting out or rapidly growing, our packages grow with you. 
  •  Real partnership — with a dedicated Relationship Manager and unlimited support, you get more than accounting services: you get a trusted advisor. 

FAQs & Notes : 
  • Prices include VAT 
  • The “transactions per month” count covers invoices, expenses, bank transactions, sales entries, etc. If your business has unusually high volume (e.g. marketplaces, daily sales) — we recommend getting a “Bespoke” quote.
  • Upgrading or downgrading between packages is simple — just let us know.
  • Bespoke packages are ideal for e-commerce sellers, landlords, contractors, or businesses with complex structures or multiple revenue streams.





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