Tax made simple — smart planning and stress-free returns for businesses, directors and self-employed professionals.

Tax doesn’t have to be complicated or cause sleepless nights. We help businesses, landlords and individuals file accurate returns, plan ahead and pay only what’s fair. From self-employed freelancers to company directors and growing SMEs, we make tax understandable and keep you compliant, saving you time and money.

Who we help?

Accurate tax returns and smart planning to save money and avoid HMRC headaches.

We handle your personal and business tax returns, plan ahead to minimise tax bills, and guide you through any HMRC questions with confidence.

How we can help you.

Personal Tax Returns

Prepare and submit accurate self-assessments so you never miss deadlines.

Business Tax Returns

Complete corporate tax returns, allowances and claims for your business.

Tax Planning

Proactive advice to structure income and profits tax-efficiently.

Ongoing Support

Handle HMRC queries and provide peace of mind in audits or checks.

Make tax less taxing.

Clients across Peterborough and the UK trust Griffin & Sage to manage tax properly and help keep more of what you earn.

We're more than accountants. We're your partners in numbers, tech & peace of mind.

Based in Peterborough. Trusted by clients across the UK and worldwide since 2010.

At Griffin & Sage, we’ve got your finances covered like a cozy blanket on a winter night. We’ve helped businesses and individuals stay on top of their accounts, taxes, payroll, VAT and more. Our goal? Handle the nitty-gritty so you can focus on what you love (Netflix binge, anyone?).

Don’t just take our word for it...

Let's Chat!

Whether you’re around the corner or growing your business from abroad, we’d love to help you feel confident about your numbers and your future.