Company secretarial services that keep you off the strike-off register

Confirmation statements, statutory registers and Companies House filings handled by a qualified accountant, so your company stays compliant and never gets struck off.

Our UK company secretarial services keep your limited company fully compliant with Companies House and the Companies Act 2006, confirmation statements, statutory registers, PSC records and the new identity verification regime, all managed by a named, qualified accountant. With penalties, prosecution and strike-off on the line for missed deadlines, we make sure every filing is accurate and on time. From £129 a month on a rolling contract, with a 30-day money-back guarantee.

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Our expertise covers

What do UK company secretarial services cover?

  • 01

    Confirmation statement (CS01) filing

    We prepare and file your annual confirmation statement within 14 days of your review date, confirming your registered office, directors, PSCs, shareholders and SIC codes are correct. Filing early simply resets a fresh 12-month review period. We cover the £50 digital filing fee (rising from the old £34 on 1 February 2026) and chase you well ahead of the deadline so the statement is never late, late or missing statements can lead to prosecution of the company and its officers, and ultimately strike-off.

  • 02

    Companies House identity verification (IDV)

    Identity verification became a legal requirement from 18 November 2025, with a 12-month transition window closing in mid-November 2026. Every director and person with significant control must verify before your next confirmation statement. We guide you through GOV.UK One Login verification, after which each director receives a personal code. As an Authorised Corporate Service Provider (ACSP) supervised for anti-money-laundering, we can verify identities and confirm each check to Companies House with a verification statement, so no one on your register triggers an offence by missing their due date.

  • 03

    Statutory registers and registered office

    We maintain your statutory books, the registers of members, directors, secretaries, charges and people with significant control (PSC), as required by the Companies Act 2006. We keep them accurate and inspection-ready, record share transfers and allotments, and can act as, or advise on, your registered office and service address so official Companies House and HMRC post is handled properly.

  • 04

    Director, shareholder and PSC changes

    Appointing or removing a director, changing a registered office, updating PSC details or transferring shares all carry their own Companies House forms and deadlines. We file AP01, TM01, CH01, SH01, PSC notifications and registered office changes for you, keep the underlying statutory registers in step, and make sure director identity verification is in place before any appointment is filed.

  • 05

    Annual statutory accounts filing

    We prepare and file your statutory accounts at Companies House under the correct framework, FRS 105 for micro-entities or FRS 102 Section 1A for small companies. Accounts are due 9 months after your year-end (21 months after incorporation for a first set), and we file an AA01 if you change your accounting reference date. We coordinate these with your Corporation Tax return so Companies House and HMRC filings line up, avoiding automatic late-filing penalties.

  • 06

    Share capital, dividends and board minutes

    We document the company-law side of profit extraction: drafting dividend vouchers and board minutes so dividends are legally declared out of distributable reserves, recording allotments and transfers (preparing the stock transfer form (J30), issuing share certificates and refreshing your statement of capital), and handling share reorganisations. This is the day-to-day corporate governance, board minutes, resolutions and any annual general meeting (AGM) paperwork, kept properly recorded. With dividend tax at 10.75%, 35.75% and 39.35% above the £500 dividend allowance, getting the paperwork right protects both the company and the directors taking the income.

Why it pays off

Why outsource your company secretarial services?

  • A named, qualified accountant

    You deal with one named, qualified accountant who knows your company, not a call centre or a different person each time. We reply to every query within 72 hours, so deadlines and Companies House correspondence are never left to drift.

  • Never miss a Companies House deadline

    We track your confirmation statement review date, accounts filing date and identity verification due dates and prompt you well in advance. That keeps your company off the strike-off register and shields directors from prosecution, fines and personal liability.

  • Fixed, transparent pricing

    Clear fixed fees of £129, £250 or £499 a month with no surprise charges and no hidden disbursements. You always know what your company secretarial support costs, and the confirmation statement filing fee is built in.

  • Rolling monthly, no lock-in

    Our service runs on a rolling monthly basis, no long tie-ins. If it is not right for you, a 30-day money-back guarantee means you can leave without losing out.

  • Works with your software

    We work alongside Xero, QuickBooks, FreeAgent and Sage, so your statutory filings, accounts and bookkeeping stay joined up rather than sitting in separate silos.

  • One joined-up compliance picture

    Because the same accountant handles your accounts, Corporation Tax and company secretarial work, your Companies House and HMRC obligations are aligned, accounts, the CT600 and your confirmation statement all reconcile to the same figures.

What does a company secretary actually do, and does my company need one?

A company secretary handles the legal and administrative obligations that come with running a UK limited company under the Companies Act 2006: filing the annual confirmation statement, keeping the statutory registers current, recording director and shareholder changes, drafting board minutes and resolutions, and making sure every Companies House deadline is met. It is the compliance layer that sits alongside your accounts and tax, and it is where most owner-managed companies quietly fall behind.

Since 2008, a private limited company is not legally required to appoint a named company secretary. That changed the rule, not the work. Every duty a secretary used to carry still has to be done, and where there is no secretary the directors are personally responsible for it. So the practical question is not whether the law forces you to have a secretary, it is whether you have the time and the knowledge to discharge those duties yourself without missing a filing.

Most directors we work with would rather not. They are running the business, not tracking review dates and PSC notifications. Outsourcing this to company secretarial services means a named accountant owns the calendar, prepares the filings, and tells you what needs signing and when, so the obligation never lands on your desk as a surprise. This is separate from your tax return and your bookkeeping, though we keep all three joined up.

If you are unsure which Companies House duties currently sit with you unaddressed, a free Tax Health Check will map your filing position in 30 minutes and flag anything overdue.

See also: Director responsibilities, explainedBook a free Tax Health Check

What happens if I miss a Companies House filing deadline?

Missing a Companies House deadline is not a soft warning, it carries automatic financial penalties and, left unresolved, the loss of the company itself. The two deadlines that catch companies out are the annual accounts filing date and the confirmation statement.

Annual accounts are due nine months after your financial year end (or 21 months after incorporation for a company's first set). Miss that date and Companies House issues an automatic late filing penalty on a sliding scale, with no discretion and no appeal on the grounds of being busy. The penalty doubles if you file late in two successive financial years, so a one-off slip that becomes a habit gets expensive fast.

The confirmation statement is the other trap. It must be filed at least once every 12 months, within 14 days of the end of your review period. A late or missing confirmation statement is a criminal offence by the company and its officers. Unlike late accounts, it does not carry an automatic financial penalty, but the criminal liability and the strike-off risk make it just as serious: persistent failure to file is one of the most common triggers for Companies House to begin striking the company off the register. Strike-off means the company ceases to exist and any assets it holds, including its bank balance, pass to the Crown.

We track every review date and accounts date for you and prompt well in advance, so none of the figures below ever apply to your company.

How late the accounts areLate filing penalty (private company)
Up to 1 month£150
1 to 3 months£375
3 to 6 months£750
More than 6 months£1,500
Late in two successive yearsPenalty doubled

See also: Confirmation statement explainedLate filing penalties guidance (GOV.UK)

How do you file a confirmation statement (CS01)?

The confirmation statement (form CS01) tells Companies House that the public record of your company is still correct. It is not your accounts and it is not a tax return, it is a yearly check of your company details. You must file at least one every 12 months, within 14 days of the end of your 12-month review period, the window that closes on your confirmation date. Most directors we work with would rather we just handled it, and we do, but here is what the process involves so you can see exactly what we take off your plate.

  1. Sign in to Companies House WebFiling with your authentication code, or let us file it for you as your authorised agent.
  2. Check your company details: registered office, directors, company secretary and registered email address are all current.
  3. Confirm your statement of capital and shareholders, including any share transfers since last year.
  4. Check your SIC codes still describe what your company actually does.
  5. Confirm the people with significant control (PSC) on your register are correct.
  6. Make the lawful purpose statement, confirming the company is carrying on lawful activity, which Companies House has required since 2024.
  7. Pay the annual fee and submit.

If nothing has changed it is a quick confirmation, but it still has to be filed on time. We track your review date, check every detail against your records, and file before the deadline, so a confirmation statement is never the thing that puts your company at risk of strike-off.

See also: Confirmation statement guidance (GOV.UK)

What statutory registers and records must a limited company keep?

Every UK limited company is legally required to keep a set of statutory registers and to make them available for inspection. These are not the same as your accounting records, and Companies House does not hold them for you. The registers are the company's own legal record of who owns it, who runs it, and who controls it.

The core registers required under the Companies Act 2006 are the register of members (shareholders), the register of directors, the register of directors' residential addresses, the register of secretaries where one is appointed, the register of charges, and the register of people with significant control (PSC). The PSC register records anyone who holds more than 25% of shares or voting rights, or who otherwise exercises significant control, and it must mirror what you report to Companies House.

Separately, your accounting records must be kept for six years from the end of the financial year they relate to, and longer where assets last beyond six years, where a transaction spans more than one accounting period, or where a Company Tax Return was filed late or is under an HMRC compliance check. Failing to keep adequate records is itself an offence.

We maintain your statutory books, keep them inspection-ready, and update them every time a share is transferred, a director is appointed, or a PSC detail changes, so the registers and your public Companies House record never drift apart.

See also: Companies House identity verificationCompany and accounting records (GOV.UK)

What is the PSC register, and how do we keep yours compliant?

Every UK company must keep a register of its people with significant control, known as the PSC register, and keep that information accurate at Companies House. A PSC, sometimes called a beneficial owner, is usually anyone who holds more than 25% of the shares or voting rights, can appoint or remove most of the directors, or otherwise has significant influence over the company. Where a company rather than a person controls yours, it is recorded as a Relevant Legal Entity (RLE). This matters because failing to keep PSC information up to date is a criminal offence for the company and its officers, not just an admin slip.

  • Identifying your PSCs and recording the correct nature of control for each one.
  • Filing changes at Companies House within 14 days when someone becomes, or stops being, a PSC.
  • Recording the official "no PSC" statement where a company genuinely has none, rather than leaving the record blank.
  • Handling PSC identity verification, now required under the Economic Crime and Corporate Transparency Act.

You do not need to learn the PSC rules or watch the 14-day clock. You tell us when ownership or control changes, and your named accountant keeps the public record correct and on time.

See also: People with significant control (GOV.UK)

How much do company secretarial services fees come to, and is doing it yourself cheaper?

At Zmartly, company secretarial support starts at £129 a month on a rolling contract, with the confirmation statement filing fee built in and no hidden disbursements. The £250 and £499 tiers add wider accounts and tax support for companies that want a single accountant covering everything.

Doing it yourself is not free, it just moves the cost. The direct Companies House charges are modest: £50 to file the confirmation statement online, or £110 by paper, plus the various form fees for changes during the year. The real cost is the time spent tracking review dates, the risk of a £150 to £1,500 late filing penalty if a deadline slips, and the knowledge gap that leads to a register being wrong or a PSC change going unreported.

The genuine saving from outsourcing is not the £50 filing fee, it is removing the single largest source of avoidable penalties for small companies, missed or late filings, and freeing the directors from a calendar they would otherwise have to police themselves. One avoided late filing penalty, doubled in a second year, can exceed a full year of the service.

If you want a clear picture of what your company's compliance currently costs you in time and exposure, get in touch and we will set out exactly which company secretarial services we would take over.

See also: Talk to us about your filingsConfirmation statement guidance (GOV.UK)

Who do we provide company secretarial services for?

We act as outsourced company secretarial consultants for any UK company that wants its compliance handled properly, from a first-year startup to an established group. We act for private limited companies, LLPs (filing for their designated members) and PLCs, and our company secretarial services work the same whatever your size, with a named accountant owning the filings either way. We also handle a voluntary dissolution by form DS01 when you wind a company down, and step in to stop a compulsory strike-off if a missed filing ever triggers one.

Company secretarial support for SMEs, startups and charities

Smaller and growing organisations rarely have someone whose job is Companies House compliance. We give SMEs, startups and charities a fixed-fee package that covers the confirmation statement, statutory registers and director changes, so the founders can stay focused on the business.

Global company secretarial services for non-UK residents

If you run a UK company from overseas, the filing duties still apply, and the new identity verification rules now reach every director and person with significant control. We keep non-UK residents compliant, with a UK registered office and a named accountant handling Companies House for you.

Company secretarial solutions in London and across the UK

We are based in West London and act as company secretarial services accountants for clients nationwide. Whether you are in London or anywhere else, the work is delivered online, so it reaches you wherever your company is registered.

See also: registered office services

How we deliver

Four steps from first call to filed.

  • 01

    Discovery

    Understanding your business needs.

  • 02

    Solution Design

    Crafting your custom accounting strategy.

  • 03

    Onboarding

    Quick and easy integration.

  • 04

    Regular Rhythm

    Consistent monitoring and reporting.

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Common questions

Frequently asked questions.

Every UK company must file a confirmation statement (CS01) at Companies House at least once every 12 months, confirming registered office, directors, PSCs, shareholders, and SIC codes. Miss it and Companies House starts strike-off proceedings - your company can be dissolved within months. We diary every client's CS01 date and file it before the deadline as standard. The annual filing fee is £50 online or £110 by post, and the confirmation statement replaced the old annual return (form AR01) in 2016.

A PSC is anyone who owns more than 25% of shares or voting rights, has the right to appoint or remove a majority of directors, or exercises significant influence over the company. PSC details must be kept on the company register and notified to Companies House within 14 days of any change. We maintain the register and file PSC01/PSC02 changes on your behalf.

Director appointments and resignations (AP01, TM01), share allotments (SH01), changes of registered office (AD01), changes of accounting reference date (AA01), and special resolutions on changes to articles. All have statutory deadlines ranging from 14 days to 21 days; missing them creates personal liability for officers in some cases. We file all of these as part of the secretarial service.

Yes - dividend declarations, share allotments, director loan approvals, change of articles, and any decision needing a paper trail are drafted as resolutions or minutes, signed by you, and filed in your statutory books. This matters because in an HMRC enquiry or share sale due diligence, missing minutes look like missing governance.

Confirmation statements, PSC updates, director changes, and routine filings are included from the £129 Essentials plan upwards. Share allotments, articles amendments, and more involved governance work (group restructures, share schemes) are quoted per matter so you only pay for the work you actually need.

Yes. Our office is in West London, and we work with companies right across the UK, from London and Surrey to Manchester, Birmingham and beyond. The filings are all done online, so wherever you are, the same named accountant handles Companies House for you. There is no need to find someone local.

Many accountants will file the yearly confirmation statement, but stop there. The statutory registers, PSC upkeep, director and share changes, board minutes and the new identity verification often fall through the gap, and that is where companies get caught out. We own the whole compliance calendar, not just one form, and keep it joined up with your accounts and tax.

Yes. A dormant or micro company must still file a confirmation statement every year, keep its statutory registers, and complete director and PSC identity verification. The duties do not shrink with the company, and the strike-off risk for missing them is exactly the same. We keep small and dormant companies compliant on a low fixed fee.

Word of mouth

What clients actually say.

  1. I’ve had an excellent experience working with Zmartly. Harvey and the team are professional, responsive, and genuinely supportive. They explain things clearly, stay on top of deadlines, and always look for practical ways to save tax and improve…
    Google reviewer land4 success (chill feel good)
    land4 success (chill feel good)Verified Google review · 6 months ago
  2. I’ve used several accountants in the past, but hands down there is no one better than Harvey at Zmartly. He really understands exactly what advice you’re looking for and explains everything clearly and professionally. Nothing ever feels rushed…
    Google reviewer Heena
    HeenaVerified Google review · 4 months ago
  3. I started working with Zmartly Accountants after having serious issues with my previous accounting firm. They were missing deadlines, incorrectly calculating VAT, constantly late, and extremely difficult and frustrating to communicate with. Switching to Zmartly was a huge…
    Google reviewer Jorge Carballo Gomez
    Jorge Carballo GomezVerified Google review · 5 months ago
  4. I've had a terrible experience with multiple accountants. Zmartly have been incredible. If you do ecommerce / Amazon FBA you definitely need to go with someone who understands the complexities with it. Thanks to Harvey and his amazing…
    Google reviewer Sean Barrington
    Sean BarringtonVerified Google review · 6 months ago
  5. Its not easy to find accountants who understand ecommerce especially Amazon and these guys know Amazon very well. Always helps us with advice if they spot something we incorrectly. Super easy to speak with someone if you have…
    Google reviewer Darius Jaselskis
    Darius JaselskisVerified Google review · 6 months ago
  6. I’ve had an excellent experience working with Zmartly. Harvey and the team are professional, responsive, and genuinely supportive. They explain things clearly, stay on top of deadlines, and always look for practical ways to save tax and improve…
    Google reviewer land4 success (chill feel good)
    land4 success (chill feel good)Verified Google review · 6 months ago
  7. I’ve used several accountants in the past, but hands down there is no one better than Harvey at Zmartly. He really understands exactly what advice you’re looking for and explains everything clearly and professionally. Nothing ever feels rushed…
    Google reviewer Heena
    HeenaVerified Google review · 4 months ago
  8. I started working with Zmartly Accountants after having serious issues with my previous accounting firm. They were missing deadlines, incorrectly calculating VAT, constantly late, and extremely difficult and frustrating to communicate with. Switching to Zmartly was a huge…
    Google reviewer Jorge Carballo Gomez
    Jorge Carballo GomezVerified Google review · 5 months ago
  9. I've had a terrible experience with multiple accountants. Zmartly have been incredible. If you do ecommerce / Amazon FBA you definitely need to go with someone who understands the complexities with it. Thanks to Harvey and his amazing…
    Google reviewer Sean Barrington
    Sean BarringtonVerified Google review · 6 months ago
  10. Its not easy to find accountants who understand ecommerce especially Amazon and these guys know Amazon very well. Always helps us with advice if they spot something we incorrectly. Super easy to speak with someone if you have…
    Google reviewer Darius Jaselskis
    Darius JaselskisVerified Google review · 6 months ago
4.9
Google · based on 63 reviews
Zmartly Ltd12 Hammersmith Grove, London W6 7AP020 8175 5145[email protected]
Free · 30 minutes · No obligation

Stop overpaying tax. Start filing in 5 days.

Thirty minutes with a qualified accountant. Most owners uncover £1,000-£3,000 in annual savings on the first call. If we are not the right fit, you walk away with a free tax review on the house.

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