Start
achieving
your business goals.
Small business & company accountants
Why Choose City Mill?
Leading small business accountants
We’ll make your small business accounting as simple as possible, we then use this information to help you achieve your business goals. Whether you’re a solo entrepreneur, small business owner, self-employed, a landlord, or managing an SME, our mission is to support your success.
Our accountants have world wide recognisable training and qualifications, from degrees and PhDs to chartered accountants and chartered tax advisers.
How it works
Streamlined small business accounting services.
We’ve simplified small business accounting into a stress-free process, so you can focus on what you do best—running your business.
Forward your paperwork to us
Send us your documents by email, post or in person
1
1
We process everything
Our experts process, organise and review your financial data
2
Business Partner review
Receive insights and updates tailored to your business goals
3
Compliance work completed
We complete your tax returns and accounts on time and hassle-free
4
No jargon. No stress. Just results.
1
Forward your paperwork
Send us your documents securely and easily.
2
We Process everything
Our experts organise and review your financial data.
3
Partner review
Receive insights and updates tailored to your business goals.
4
Compliance work completed
We handle the self assessment tax returns, VAT returns, and year-end accounts—on time and hassle-free.
Business partnering
Realising your business goals.
We go beyond accounting. We’re business partners, offering insights and strategies tailored to your specific business goals.
Using our simple four step plan we’ve helped hundreds of businesses achieve measurable results.
Setting clear goals
1
Developing a business plan
2
Monitoring progress
3
Achieving success
4
The reason we're leading small business & company accountants.
1
Setting clear goals
2
Developing a business plan
3
Monitoring progress
4
Achieving success
Where We Are Based and Our Service Area
Small business accountants across Hampshire, West Sussex and beyond.
As accountants based in Southampton, Winchester and West Sussex, we’re well placed to support businesses and individuals across the South East.
With easy access to routes like the M3 and A27, we’re never far away — but location isn’t a barrier.
We work with clients throughout England and Wales, combining our expertise with remote capability to build long-term partnerships, wherever you’re based. If you’re nearby, we’re happy to arrange free meetings at your home, workplace or a local venue.
about city mill
While we provide all the services you’d expect from a small business accountant, such as accounts and tax returns, our true expertise lies in realising your goals. This could be scaling your business, identifying new markets and services, improving key business metrics such as profitability, streamlining operational processes and reducing wastage, identifying and managing risks, creating exit strategies, as well as tax efficiency. Which is why we are the go to small business accountants in West Sussex.
Withing 12 months we got them into their own unit! How did we do it? We improved their financial position and profitability, and then presented their results and forecast to a panel of lenders to secure the best deal.