Companies House ID Verification Deadline UK by ReadyStack

Your director's real deadline is the company's confirmation statement date, not 18 November 2026.


Click Add to Firefox on this page. Nothing to unzip, no developer mode - the free version runs right away.

• Director deadline from the confirmation statement date — An existing director must give their Companies House personal code on the company's next confirmation statement, so that statement date - not 18 November 2026 - is the date that matters.
• PSC 14-day window — A PSC who is not a director gets a 14-day window that starts on the first day of their month of birth as recorded on the register; the tool turns that month into a dated deadline.
• Financial penalty exposure per company — Prices the unverified people against the published Companies House financial penalty bands (GBP 250 to GBP 2,000) so the deadline has a number next to it.
• Confirmation statement filing block — Tells you whether the confirmation statement can be filed at all, because it is rejected while any director is missing a personal code.
• Client-book CSV export (paid) — Exports every company you have checked - deadline, days left, people at risk, exposure - as a .csv you keep and hand to a partner or a client.
• Deadline alarms (paid) — Sets a browser alarm ahead of each saved deadline so the date comes back to you instead of you going back to the tool.

| You type | |
|---|---|
| Company's next confirmation statement date | default 2026-10-14 |
| Today | default 2026-09-13 |
| Directors without a personal code | default 3 |
| PSCs who are not directors, without a personal code | default 1 |
| That PSC's month of birth on the register | default November |
| Filing offences by this company in the last 5 years | default 0 |

| It answers | |
|---|---|
| Director verification deadline | |
| PSC-only verification deadline | |
| Days to the first deadline | days |
| Days earlier than 18 November 2026 | days |
| People still unverified | people |
| Penalty exposure, low band | GBP |
| Penalty exposure, high band | GBP |
| Confirmation statement status | |
| Days to the 18 November 2026 backstop | days |

Permissions requested: storage, alarms


Free: the calculation in the popup, no key, no limit. Full version ($60): download the result as .csv and deadline reminders - one licence key per person or team seat. Get it: https://getreadystack.com/api/buy/cl/polar_cl_UZNG6tDxrZfQNOj8xk29HloVEuS9ho2peRYWx08m8eq


When you use the tool, the extension sends one anonymous count a day (the tool’s name only — no inputs, no personal data). Turn it off on the first page after install. Firefox asks first and sends nothing unless you allow it. A licence key is checked with the payment provider (Polar) only when you enter one.