In Oakham since 2005

Arcus Accountants & Business Advisers

Stop winging it with your business finances. You shouldn’t be lying awake at 3am worrying about money – doing the maths in your head and making key decisions without clear numbers. At Arcus, we help you get clarity on where you stand, take control of cash flow, and build consistent, predictable profit – without overwhelm. From annual accounts and tax returns to forecasting and strategic planning, we support you all year round as your numbers partner – with clear guidance, proactive advice, and a plan that supports your life, not just your business. With Arcus, you gain confidence and control – not confusion.

Supporting local businesses for 30+ years

Understand Your Numbers. Take Control of Cashflow

Business

We organise your finances, improve cashflow, and give you clarity so you can make confident decisions and grow your business.

Advisory

We provide straightforward financial guidance so you understand your numbers, plan ahead, and make decisions based on facts, not guesswork.

Personal

We manage your Self Assessment and tax planning, removing stress and surprises while ensuring everything is filed correctly and on time.

What Sets Us Apart

Chances are, you’re missing:

Most business owners are flying blind financially — not because they’re bad at business, but because they’ve never been given the right foundations to stay in control.

That’s exactly what we do — so you stop guessing and start leading with financial confidence.

Practical advice, plain English numbers, and cashflow planning at the heart of everything — with proactive support all year round, not just at tax return time.

Qualified. Clear. On Your Side.

Professional and Qualified

Recognised tax and accounting specialists with leading UK professional qualifications

You get consistent contact and ongoing support

We’re in it with you, celebrating your wins and driving your results.

We go beyond compliance

With forward planning, forecasting, and cashflow management to keep you in control year-round.

Plain English Guidance

We explain your numbers clearly and simply, helping you make confident decisions without jargon or confusion.

We provide a year of HMRC tax enquiry fee protection for new clients, so you’re covered if HMRC investigate.

We’re small enough to know you personally and care about your journey, but experienced enough to bring the skills and knowledge to support you and your business – with a dedicated team member you can reach by phone, email, or face to face

Xero Silver Partners

Fully certified Xero specialists, offering setup, training, and ongoing support so you can run your business with accurate, real-time numbers.

Silver Partner status is awarded to a small number of firms who demonstrate expertise in using Xero over a sustained period of time.

Partners have to demonstrate a thorough understand of the software, work with a large range of clients and be committed to keeping on top of Xero’s technical developments and new features.

In addition, all Xero advisors undergo rigorous training and have to attain individual certifications.

In short, working with a Silver Partner ensures you get access to a team of truly expert advisors, vouched for by Xero themselves.

News and Insights

What is Section 455 Tax?

If you are a company director and have ever transferred money from your business account into your personal account “just temporarily”, you may have unknowingly created what’s called a Director’s...

Arcus Accountants new build launch

I’m excited to share something that could be a game-changer for your business! ???? I’ve just created a quick, 3-minute quiz called “Are You Ready to 2x Your Business Profits?......

Building A Thriving Community

I’m excited to share something that could be a game-changer for your business! ???? I’ve just created a quick, 3-minute quiz called “Are You Ready to 2x Your Business Profits?......

What our clients say