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2026-07-02

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

Review the FAQ, compare packages & pricing, or start formation. Need help? Contact us.

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