Published: 2026-07-02 · Last updated: 2026-07-10

UK company annual compliance calendar

UK company annual compliance calendar

Why the calendar matters

Missing a Companies House or HMRC deadline triggers automatic penalties. Non-residents often miss reminders when email goes to spam or the registered office is not monitored.

Core annual obligations

  • Confirmation Statement (CS01) every year from the incorporation anniversary
  • Annual accounts to Companies House (even if dormant)
  • Corporation Tax return if the company is within the charge to CT
  • VAT returns if VAT-registered

Practical tips

Diary the incorporation date, keep a shared folder for filings, and appoint an accountant early. Eteform can file CS01 and remind you of key dates.

Next steps

Start at UK company formation, review the FAQ, compare packages, or start formation. Need help? Contact us.

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