Looking for a small business Accountant that covers Portsmouth?
Why choose city mill?
Leading Small Business Accountants in Portsmouth.
At City Mill, we offer a full range of accounting, tax, and business consultancy services which have been specifically tailored for micro and small sized businesses and companies. Whether you’re a small business owner, self-employed, a landlord, or managing an small company, our mission is to help you achieve your goals.
We understand the challenges you face as entrepreneurs and small business owners.
Contact us today to find out why we are the leading small business accountants in Portsmouth.
Tax, accounting & business services
For small businesses & companies in Portsmouth.
We offer all the usual accounting services small businesses need—bookkeeping, payroll, VAT, tax returns, and year-end accounts—making sure everything is accurate, compliant, and delivered on time. From the moment you send us your paperwork, we take care of the rest, guiding you through a simple, reliable process designed to support your business at every stage.
Forward your paperwork to us
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We process your paperwork
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Get insights & updates
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Accounts & tax returns complete
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Once the essentials are in place, we help you look ahead. Whether it’s setting clear goals, building a business plan, or monitoring performance, we work with you to keep things on track—so you can grow with confidence.
Setting clear goals
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Developing a business plan
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Monitoring progress
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Achieving success
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Our service area
Small business accountants across Portsmouth.
Who we work with
Small Businesses and Companies across Portsmouth.
City Mill is dedicated to supporting small businesses and small companies in Hampshire with our services which have been specifically designed and refined over the years to suit small businesses. Our expertise extends to a wide range of clients, including self-employed individuals, “one-man bands,”, companies and owner-managed businesses. We know that running a small business comes with unique challenges, and we’re here to provide targeted support to ensure you achieve your business goals.
Our team at City Mill partners with businesses across various industries, offering a full suite of services you’d expect from a leading small business accountancy firm. From tax returns and accounts preparation to comprehensive business consultancy, we cover all your financial needs, allowing you to concentrate on your core business while saving time, reducing stress, and maximising financial efficiency.
Small Businesses
Subcontractors
2nd Hand Goods Dealers
Retail
Self-Employed
Startups
Limited Companies
Social Media & YouTuber
Restaurant and Takeaways
eCommerce
Property & Landlord
Cafés & Coffee Shops
Hotels and Airbnbs
Freelancer and Contractor
Beauty Industry
Small Businesses
Subcontractors
2nd Hand Goods Dealers
Retail
Self-Employed
Startups
Limited Companies
Social Media & YouTuber
Restaurant and Takeaways
eCommerce
Property & Landlord
Cafés & Coffee Shops
Hotels and Airbnbs
Freelancer and Contractor
Beauty Industry
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 Portsmouth.
"City Mill has been a fantastic support for our independent café. Their expertise in payroll and VAT has saved us so much time. Highly recommend them to other small businesses!" — Sarah, Café Owner, Andover