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Accountants in Portsmouth

Your very own Portsmouth Accountants

We offer expert accounting services to individuals and businesses across Portsmouth, from the city centre to suburbs like Southsea, Cosham and Drayton.

Whether you’re a Sole Trader, Limited Company, Freelancer, Contractor, Landlord, Startup or just need help with your personal tax in Portsmouth, we’ve got an accountancy service and affordable pricing package to suit from as little as £10 per month

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Unlimited Advice & Support
Leading Accounting Software

Dedicated Portsmouth Accountant
Includes all Returns and Filing

  Real-Time Bookkeeping
Deadline Reminders

Expert accountancy services for businesses and individuals across Portsmouth and the wider Hampshire region.

Limited
Companies

Accounting services with simplicity and support at a fixed monthly fee.

From £40 £20 per month
Online Accountants for Limited Companies

Sole Traders / Individuals

Expert advice from your own dedicated accountant.

From £10 £5 per month
Online Accountants for Sole Traders

Partnerships

Comprehensive support for both you and your partners.

From £20 £10 per month
Online Accountants for Partnerships

Contractors / Freelancers

Everything that you need all in one place to run your business.

From £20 £10 per month
Online Accountants for Contractors

We provide the service to Limited Liability Partnerships too! Prices Starting from £40 per month

We provide the service to Partnerships & Limited Liability Partnerships too! Prices Starting from £20 per month

Trusted Accountants in Portsmouth, with hundreds of 5 Star reviews from our clients.

Flexible Accounting Services in Portsmouth

Portsmouth is a city shaped by the sea – a historic naval city that’s also home to a growing community of independent businesses, sole traders and digital enterprises. At Accounting Wise, we offer flexible accounting packages built to serve this varied community, covering clients right across the city from Portsmouth city centre and Southsea to Cosham, Drayton, Fratton and beyond.

Our qualified team covers everything Portsmouth businesses and individuals are likely to need from bookkeeping and VAT returns to company formation, tax submissions and practical business advice. Whether you’re a freelancer working from home in Eastney, a contractor serving clients across the wider Hampshire area, or a growing limited company with ambitions to scale, we have the expertise and flexibility to support you. If you’re searching for a trusted, affordable accountant in Portsmouth, you’ve come to the right place.`

Flexible Accounting Services in Portsmouth - Accounting Wise
We make Portsmouth Accounting simple - Accounting Wise

We make Portsmouth accounting simple

Portsmouth businesses know the value of staying shipshape and that includes your finances. At Accounting Wise, we use leading cloud-based software to keep your books accurate, your returns filed on time and your compliance fully covered, without the admin burden of managing it all yourself.

We work with sole traders, landlords, contractors and limited companies right across Portsmouth and Hampshire from Southsea and Cosham to Drayton, Fratton and beyond. Whatever your sector, we tailor our support to fit your business rather than offering a generic package.

From VAT returns and payroll to bookkeeping, self-assessment and tax planning, our Portsmouth accountants handle everything remotely and efficiently – giving you more time to focus on steering your business in the right direction.

Get started with the right accounting solution for your Portsmouth business

Our Accounting Services available to Portsmouth businesses and individuals

From the historic dockyard to the suburbs beyond, Accounting Wise provides a full range of accountancy services to sole traders, landlords, limited company directors and self-employed professionals across Portsmouth. Our clients benefit from clear, compliant and cost-effective financial support – with straightforward pricing, no hidden extras and a team that’s always on hand to keep your finances running smoothly.

Annual accounts for businesses
Bookkeeping services in Portsmouth
Corporation tax returns in Portsmouth
 Business Management accounts
Company formation services Portsmouth
Business bank account setup Portsmouth

Self-assessment tax returns in Portsmouth
Income tax planning for Portsmouth residents
Tax code checks for Portsmouth employees
Personal tax planning in Portsmouth
Inheritance tax guidance in Portsmouth
Budgeting and forecasting in Portsmouth

Portsmouth VAT returns (MTD compliant)
Payroll & RTI for Portsmouth SMEs
CIS returns for Portsmouth contractors
Business startup advice in Portsmouth
Registered office service Portsmouth
Accounting software support Portsmouth

Tax advice for Portsmouth landlords
Capital gains tax help in Portsmouth
Dividend tax help in Portsmouth
Trust & estate tax support Portsmouth
R&D tax credits for Portsmouth startups
Portsmouth tax investigation support

Useful Portsmouth Business Resources

At Accounting Wise, we’re invested in the success of businesses across Portsmouth. Here are some trusted local resources that can help you grow, stay informed and make smarter decisions:

These resources, combined with our expert Portsmouth accountancy services, can help your business stay informed, well-connected and ready to make the most of everything this historic naval city has to offer.

Accredited Accountants in Portsmouth

You can feel safe in the knowledge that we offer expert Accountants in Portsmouth.

Our accredited accountants have a range of qualifications from the Association of Accounting Technicians (AAT), Association of Chartered Certified Accountants (ACCA) and the Institute of Chartered Accountants in England and Wales (ICAEW). We are also an Institute of Certified Practising Accountants (ICPA) accredited firm.

ACCA Accredited Logo
ICPA Accredited Logo
ATT Accredited Logo

Get started with the right accounting service for your UK business

News & Updates from Your Accountants in Portsmouth

Stay Connected with the Accountants in Portsmouth : Your Go-To Source for the Latest Finance News, Industry Insights, and Valuable Business Resources

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How to Budget Effectively as a Sole Trader

Budgeting as a sole trader means knowing what you earn, what you owe, and what is genuinely yours to spend. This post looks at how to separate your money, set aside the right amount for Income Tax and Class 4 National Insurance, plan for payments on account, and stay ready for Making Tax Digital, along with the tools and accounts that make it all easier to manage.
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Sick Pay for the Self-Employed: What You Need to Know

Self-employed and wondering what happens if you get ill? You can't claim Statutory Sick Pay, but you're not left with nothing. This guide walks through New Style ESA, Universal Credit, PIP and income protection insurance, plus the practical steps worth taking now so a spell of illness never turns into a financial emergency.

Just some of the Areas covered by our Expert Accountants in South East England

From busy commuter towns to coastal communities, our digital accounting services are trusted across South East England. Whether you’re based in Brighton, Oxford, Milton Keynes or anywhere in between, expert support is always just a click away.

Accounting Wise - Local Accountants Wherever You Are

Maidstone
Guildford
Crawley
Dartford

Eastbourne
Hastings
 Worthing
Farnborough

Switching to our
Portsmouth Accountants is simple.

1 Choose Your Package

Pick from our ready-made plans or build your own to match your Portsmouth business needs. Whether you’re a contractor in Southsea or a sole trader in Cosham, you’ll see exactly what services you’re getting and how much they’ll cost — no surprises.


2 Sign up with Us

Once you’ve chosen the right package, just complete our short online form or give us a quick call. We’ll handle the rest – no hassle, no stress.


3 You’re ready to go

That’s it. We’ll set everything up, contact your previous accountant if needed, and start the authorisation process with HMRC leaving you free to focus on your business.

Get started with Accounting Wise today!