West Sussex small business accountants

Why choose city mill?
Expert Small Business Accountants covering West Sussex.
At City Mill, we are proud to be a leading small business accountants serving West Sussex. Our range of accounting, tax, and consultancy services is tailored specifically for small businesses, helping them thrive in today’s competitive environment.
Whether you’re self-employed, a landlord, or managing an SME, our goal is to support your growth and success. With extensive expertise and a deep understanding of the challenges small businesses face, we are here to provide the guidance and tools you need to achieve your goals.
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.

Tax, accounting & business services
For small businesses & companies in West Sussex.
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 West Sussex.
We have developed a strong client base in West Sussex, particularly in Worthing, Chichester, and Pulborough. This is thanks to many of our accountants having lived and worked in these local areas over a long period of time.
To better serve our West Sussex clients, we offer complimentary onsite meetings throughout the region. If you’re looking for expert accounting services in West Sussex, contact us today to schedule your free consultation.

Who we work with
Small Businesses in West Sussex.
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 West Sussex.
"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