Confirmation Statement Filing in Portsmouth — Keep Your Companies House Record Accurate

Confirmation Statement Filing in Portsmouth handled by people who do it every day. We check the details Companies House holds about your company, prepare your confirmation statement submission carefully, and make sure everything is confirmed accurately and on time — with clear, transparent pricing and no jargon.

Confirmation Statement Filing

(Turnover up to £100K)

£100.00

+vat

Confirmation Statement Preparation
Companies House Information Check
Officer & PSC Information Review
Shareholder & Share Information Check
Companies House Filing

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Trusted by Micro-Entity Businesses Across the UK

From newly incorporated companies to established owner-managed businesses, our clients trust us to prepare their accounts accurately and handle their annual filing requirements.

      EXCELLENT  
   Based on 300 reviews 
    
 
 
 
   
 
 
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   Jamie Fletcher 
 
 
 
 Trustindex verifies that the original source of the review is Google. It was a pleasure working with Anum on our accounts. The whole process was swift and effortless, and it was one less thing to worry about. I'd highly recommend them.
  
 
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 Trustindex verifies that the original source of the review is Google. Accotax have been our accountants for many years now. We maintained them, because of their professionalism. In the last coiple of years, i have working with Imran, who has been very professional and helpful in guiding us through the whole process explaining and clarifying every aspect of it. Very prompt in responding to questions and patient with us even when we seem to be slow. I really enjoy working with him. Thank you
  
 
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   Muna Mohamoud 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend Imran to anyone looking for a reliable and knowledgeable accountant. He helped me sort out a very complicated backlog of accounts and prepared my overdue tax returns with professionalism and attention to detail. Throughout the process, he was incredibly patient, took the time to answer all of my questions, and explained everything clearly. He guided me through each step and helped rectify issues that had built up over time, making what felt like an overwhelming situation much more manageable. I'm very pleased with the service I've received and truly appreciate his support. If you need help with your accounts or taxes, I would highly recommend Imran.
  
 
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   Sergey M 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a positive experience with Accotax. The work was completed promptly, my tax return was successfully filed, and I received a refund of overpaid tax. I found the cooperation efficient and helpful. Special thanks to Muhammad Saifullah for his assistance.
  
 
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   Ebba Qureshi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fabulous team at ACCOTAX - very efficient and good response time . Honest and professional with their work. I would highly recommend them even if you’re a young start up - or a large business they have it covered .
  
 
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   Mael Leboucher 
 
 
 
 Trustindex verifies that the original source of the review is Google. We worked with a few different accountants before finally settling with Accotax, and we’re really glad we did. Their team is great. Abdul is responsive and easy to reach whenever I have a question, which makes a big difference. They take the time to understand how our business works and what our needs are. They are very knowledgeable, and when they don’t have the answer straight away, they take the time to look into it and get back to us quickly. Anum, who looks after our account on a day-to-day basis, including reconciling invoices and preparing the annual accounts, is amazing. She is professional, efficient, and follows the processes we have put in place together. She's also very quickin getting back to us whenever needed. We’re very happy to work with her and hope to continue doing so for as long as possible. Overall, Accotax has made our accounting experience much smoother and easier. We see them as a long-term partner as our business continues to grow. I would 100% recommend them.
  
 
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   3rd Hub 
 
 
 
 Trustindex verifies that the original source of the review is Google. Imran provides a very dependable and straightforward accounting service. He is always responsive and professional when managing our accounts. Excellent support.
  
 
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   Martin Tyrrell 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have really impressed to date with all dealings with Accotax highly enough. From day one, they've made what can often be a complicated and stressful part of running a business feel straightforward and hassle-free. A special mention has to go to Anum, who has been friendly, incredibly responsive, and genuinely cares about providing the best possible service. No question is ever too much trouble, and she consistently goes above and beyond to make sure everything is dealt with efficiently. I wouldn't hesitate to recommend you to anyone looking for an accountant they can genuinely trust.
  
 
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   Matthew Lyon 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great speedy service and very personable. Anum dealt with my income certificate and did everything quickly and helped me out massively. Very happy with the service provided.

Confirmation Statement Requirements

Every UK limited company and LLP must confirm the information on the public register each year, even where nothing has changed and the company is not trading.

Filing Deadline

If your company pays even one director a salary, you must operate PAYE and file RTI submissions with HMRC.

People & Shares

Every company must file a confirmation statement at least once in each 12-month review period, within 14 days of the review period ending.

What's Included in Our Confirmation Statement Filing Service?

Our fixed-fee confirmation statement filing service covers everything needed to keep your Companies House record accurate, from routine annual statements to overdue catch-up filings.

CS01 Preparation

We prepare your confirmation statement from your current Companies House record and check every detail before filing.

Companies House Filing

Electronic submission of your confirmation statement, with filing confirmation sent straight to you.

Officer & PSC Updates

Director, secretary and people with significant control changes reported alongside your statement.

Shares & SIC Codes

Share capital, shareholder lists and SIC code corrections handled as part of the service.

Overdue Confirmation Statement Support

Catch-up filing where a review period has already passed, including multiple missed statements.

Which UK Companies Need Confirmation Statement Filing?

If your company is registered at Companies House, you will generally need to file a confirmation statement at least once every 12 months — even if the company is dormant, not trading, or has had no changes at all. The confirmation statement is simply how you confirm that the information Companies House holds is accurate and up to date, and it is a separate filing from your annual accounts and your Corporation Tax Return.

Limited companies registered in England and Wales, Scotland or Northern Ireland
Active trading companies of any size, including small and micro entities
Dormant companies that are not currently trading or receiving income
Non-trading companies that are between projects or temporarily quiet
Companies with a single director and shareholder, where filings are easily overlooked
Companies limited by guarantee and other entities required to confirm their Companies House record
Directors who have moved, appointed or resigned since the last confirmation statement

─── How It Works

How Our Confirmation Statement Filing Service Works

Share Your Company Details

Send us your company number and confirm any changes to officers, shareholders or your registered office.

We Check Your Public Record

Your accountant reviews your Companies House record against the information you provide and flags anything that needs correcting.

Review & Approve

You receive a plain-English summary of exactly what will be confirmed or updated, ready for approval.

Confirmation Statement Filed

We file the CS01 electronically and send you the filing confirmation for your records.

Why Choose Our Confirmation Statement Filing Service?

Paperless Onboarding

Deadline Monitoring

We track your review period and remind you before your statement becomes due.

Fully Qualified Accountants

Your filing is handled by qualified professionals, not an unchecked automated form.

Fixed Fee, No Hidden Costs

One transparent price for preparation and filing, plus the Companies House fee at cost.

What Is a Confirmation Statement and What Does It Do?

A confirmation statement (often referred to by its form name, CS01) is a statutory filing used to confirm that the information Companies House holds about your company is accurate and up to date at a given point in time. It is not a set of accounts, it does not calculate tax, and it does not replace a Corporation Tax Return — it is a confirmation of your company record, not a financial report.

The registered office address and, where relevant, the single alternative inspection location
Director and secretary details, including appointments and resignations
Shareholder information, share capital and the statement of capital
People with significant control (PSC) details and the register of PSCs
Standard Industrial Classification (SIC) codes describing what the company does
The statement of compliance confirming the intended future Company activities
Confirmation that other information on the public register is correct — some changes, such as a new registered office or a director appointment, may need to be reported to Companies House separately rather than waiting for the confirmation statement

─── Who We Help

Confirmation Statement Support Across the UK

We support company directors nationwide, from single-director companies and dormant entities to growing small businesses with changing shareholdings.

One-Director Companies

Straightforward annual confirmation statement filing for owner-managed limited companies.

Dormant & Holding Companies

Non-trading companies still need to confirm their record every year, and we keep that filing on time.

Growing Small Companies

Share issues, new shareholders and officer changes reported accurately as your company changes.

Ready to Take Confirmation Statement Filing Off Your To-Do List? We'll keep your Companies House record accurate, current and stress-free.

Keeping every detail Companies House holds about your company accurate can feel like a moving target — directors change, shareholdings shift and confirmation statement deadlines have a habit of arriving sooner than expected. That is exactly where Micro Entity Accounts can help. Our Confirmation Statement Filing service and Companies House information updates take the admin off your desk, so your record stays accurate and your confirmation statement submission is prepared carefully and on time with clear, transparent pricing. You will always know where things stand, and you can get started whenever it suits you.

─── FAQs

Your Questions, Answered

Common questions about our confirmation statement filing service, deadlines and what Companies House requires.

What is a confirmation statement?

A confirmation statement is a filing made to Companies House that confirms the information held on your company's public record is accurate and up to date. It is sometimes called a CS01, and it covers things such as your registered office, directors, shareholders, people with significant control and SIC codes. It is not a financial document — it does not report profit, turnover or tax, and it is entirely separate from your annual accounts and your Corporation Tax Return.

Who needs Confirmation Statement Filing in Portsmouth?

Any company registered at Companies House will generally need to file a confirmation statement at least once every 12 months, regardless of where in the UK it operates — so a company with its registered office or trading base in Portsmouth has the same obligation as one anywhere else. That includes active companies, dormant companies, non-trading companies and single-director companies. If you are unsure whether your company falls due, the review period shown on your Companies House record is the place to check, and we are happy to look at it with you.

How often does a company need to file a confirmation statement?

In most cases a confirmation statement must be filed at least once every 12 months, tied to your company's confirmation statement review period rather than to your accounting period or your annual accounts deadline. You can file more than one confirmation statement within the same review period if your company information changes and you want the register updated sooner. Certain changes, such as a change of registered office or a director appointment, may still need to be notified to Companies House separately rather than waiting for the confirmation statement.

What information is checked or updated when filing a confirmation statement?

The filing confirms the details Companies House holds, including your registered office address, directors and secretary where applicable, shareholders and share capital, people with significant control, and your SIC codes. If something has changed, it usually needs to be corrected on the register first — often through a separate Companies House filing — and then confirmed on the confirmation statement. Checking these details each year is a useful habit, because small oversights can build up and make your public record inaccurate.

Do dormant companies need to file a confirmation statement?

Yes, in general a dormant company still needs to file a confirmation statement at least once every 12 months, even if it has not traded and there is nothing new to report. Whether a company qualifies as dormant is a separate question from the confirmation statement requirement, and dormancy does not remove the need to confirm your Companies House record. If your circumstances are unusual, it is worth checking your own filing history or speaking to us before assuming no filing is due.

Is a confirmation statement the same as annual accounts or a Corporation Tax Return?

No — these are three different things. A confirmation statement confirms that your company information at Companies House is correct. Annual (statutory) accounts report your company's financial position and performance for an accounting period, and are filed with Companies House. A Corporation Tax Return (CT600) is filed with HMRC to report taxable profits, and it is dealt with separately from anything sent to Companies House. Filing one does not satisfy the others, and each has its own deadline and purpose.

What happens if a confirmation statement is not filed?

If a confirmation statement is not filed when it is due, Companies House may take action against the company, and your public record will not reflect the current position of the business. The exact consequences depend on the circumstances and on Companies House guidance, which is why it is far simpler to keep on top of the filing than to deal with it once a deadline has passed. A professional service can help you avoid the last-minute scramble by tracking what is due and preparing the submission ahead of time.

How does professional Confirmation Statement Filing in Portsmouth work?

We start by reviewing the information currently held about your company at Companies House, including the review period and the details due to be confirmed. We tell you plainly what needs updating, handle any Companies House information updates that are required, prepare your confirmation statement submission, and confirm once it has been filed. If anything looks inconsistent or overdue, we flag it early so you can decide what to do. To begin, simply get in touch with your company details and we will take it from there.