K S L Accountants & Business Advisors

Branches in Portsmouth and Chichester

8 Spur Rd, Cosham, Portsmouth, PO6 3EB Directions

   Closed today Open Monday 09:00 - 13:00

Why Choose Us?

Free Consultation
Expert Advice
Fixed Price

Business overview

Leading Accountants and Business Advisors in Portsmouth & Chichester, call today for a free initial consultation.

KSL Accountants & Business Advisors has been providing accountancy and business services since 1991. Our office in Cosham, just north of Portsmouth, gives us an ideal position to provide our services to businesses in Hampshire and the surrounding areas. The Chichester office, just east of the A27, enables us to serve West Sussex with our accountancy and taxation services.

Whether you need payroll management services for your firm or want us to file your tax returns, we'll get the job done. You can focus on running your business while we take care of your tax planning, bookkeeping and accounting. Contact the team at KSL Accountants & Business Advisors for accounting services in Portsmouth and Chichester.

Products & Services

accounts preparation

bookkeeping services

business advice

business development

business start ups

business tax

cash flow management

company accounts

company formation

corporation tax

income tax

management accounts

personal tax

self assessment tax returns

sole traders

tax advisers

tax planning

tax returns

vat returns

capital gains tax

payroll services


partnership tax

auto enrolment


Long term customer

Hi have been with KSL for over 12 years now and every year I am very pleased with their service. Their advice has been invaluable over that time and my business has undoubtedly saved huge sums. Thank you to Kevin and his hardworking team and I look forward to continuing our business relationship for many years to come. I would not hesitate to recommend KSL for all your accountancy needs - (Managing Director - Intelligent IT)
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Not just an accountant

I’ve been using KSL for about 10 years. My first two accountants didn’t get close to providing the friendly, cost effective service provided by a Steve and his team. Highly recommend accountants who go the extra mile.
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