How to Appeal a Companies House Late Filing Penalty (Letter Template & Grounds)

If your company has received a late filing penalty notice from Companies House, you have the right to appeal. However, the legal threshold for a successful appeal is extraordinarily high. Under section 453 of the Companies Act 2006 and the Companies (Late Filing Penalties) Regulations 2008 (SI 2008/497), penalties are automatic civil debts. For private limited companies, the statutory penalty scale is: £150 for accounts up to 1 month late, £375 for 1 to 3 months late, £750 for 3 to 6 months late, and £1,500 for accounts more than 6 months overdue. If accounts are submitted late in two consecutive financial years, every penalty tier automatically doubles (£300, £750, £1,500, and £3,000).

Companies House guidance indicates that an appeal is only likely to succeed if you show that genuine exceptional circumstances beyond the directors' control prevented filing, or that Companies House itself made an error. Exceptional events that can qualify include: (1) a severe, unexpected medical emergency or hospitalization of the sole director who holds filing credentials, substantiated by hospital discharge letters or medical consultant reports; (2) bereavement of an immediate family member (spouse, child, or parent) occurring immediately prior to the filing deadline; (3) a catastrophic event such as a major fire, flood, or criminal theft that destroyed primary accounting records, supported by official police reports and insurance claim documentation; or (4) a documented, acknowledged system-wide outage of Companies House's own online filing services on the filing due date.

Companies House lists grounds that are unlikely to be successful. An appeal is unlikely to succeed if it rests on any of the following reasons: you relied on an accountant or professional adviser who failed to file, was ill, or left their practice; the company is dormant or ceased trading; you or the company cannot afford to pay the penalty; you were not aware of filing deadlines or these were your company's first accounts; you or your directors live overseas, travel frequently, or experienced international communication delays; the accounts were delayed or lost in the post without recorded delivery evidence; or disputes between directors or shareholders delayed signing the accounts. For Arab and overseas directors, relying on an overseas accountant or living abroad is unlikely to be accepted as a ground.

The appeal process: GOV.UK's late filing penalty appeal page sets no fixed deadline, but appeal as soon as you can, and file the overdue accounts first. If the penalty is unpaid, a debt recovery agency or solicitor may contact you while the appeal is considered; reply that you have appealed. Appeals are made through the official GOV.UK online appeal service or by post. You will need your 8-digit UK company number, the penalty reference number, and contemporaneous third-party documentary evidence verifying your claim. Factual specificity is essential: stating 'The sole director was hospitalized with documented emergency surgery from 14 to 28 March, leaving no other party authorized to submit accounts' is far more effective than a general plea of hardship.

Formal appeal letter template: adapt the template below and enter the text into the GOV.UK online appeal service or attach it as a signed letter alongside your official medical or emergency evidence: [Date] RE: Formal Appeal Against Late Filing Penalty Notice [Penalty Notice Reference Number] Company Name: [Full Registered Company Name] Company Number: [8-digit UK Company Number] Accounting Period Ended: [Date of accounts period, e.g. 31 March 2025] Penalty Notice Date: [Date printed on penalty notice] Penalty Amount: [e.g. £150 / £375 / £750 / £1,500] Dear Late Filing Penalties Department, I am writing as a director of [Company Name] to formally appeal against late filing penalty notice [Penalty Notice Reference], issued under section 453 of the Companies Act 2006. I fully recognise the statutory obligation under the Companies Act 2006 to submit annual accounts on time. However, on this occasion, filing was prevented by exceptional circumstances entirely beyond the company and directors' control. The overdue accounts have now been submitted and accepted on [Date accounts were filed]. Grounds for Appeal and Factual Circumstances: [Insert specific factual explanation. For example: On [Date], the sole director suffered an acute medical emergency resulting in emergency hospital admission and surgery at [Hospital Name] until [Date], followed by medical incapacity. As sole director, no other person possessed the legal authority or access credentials to approve and submit the statutory accounts during this period.] Contemporaneous Evidence Attached: I attach official third-party evidence verifying these exceptional events: [1. Official hospital admission and discharge summary dated DD/MM/YYYY; 2. Written confirmation from treating medical consultant]. In light of these verified exceptional circumstances, I respectfully request that Companies House cancel the penalty. Yours faithfully, [Director Signature] [Your Full Name] Director, [Company Name] Contact Telephone: [Phone Number] Contact Email: [Email Address]

What to do if your appeal is rejected or you lack exceptional grounds: without exceptional grounds an appeal is unlikely to succeed, because the law leaves the registrar little discretion. If you do not have medical or emergency evidence, the pragmatic step is to pay the penalty, file all overdue statutory accounts, and set up reliable compliance tracking. If your company has fallen several filings behind or faces compulsory strike-off action in The Gazette, Fileminder's Rescue Service (fileminder.co.uk/rescue) can help: our qualified accountants prepare your statutory accounts and CT600 Corporation Tax return, file overdue confirmation statements, and, where the case allows, object to a pending strike-off. Filing next year's accounts on time is what avoids the doubled penalty.