If you run a limited company, Companies House identity verification for directors is now something you need to understand properly.
This is not one of those background rule changes you can ignore and deal with later. This is now part of the compliance picture for UK businesses, and many directors are still unclear on what it means, who it applies to, and what they need to do next. From 18 November 2025, identity verification became a legal requirement, with a 12-month transition period for existing directors and PSCs.
For business owners, the issue is simple: if you do not stay ahead of Companies House identity verification for directors, you risk confusion, delays, and unnecessary filing problems.
What is Companies House identity verification for directors?
Companies House identity verification for directors is part of the new company law reforms designed to improve the accuracy of the register and reduce misuse of UK companies. Companies House says the requirement applies to people setting up, running, owning or controlling a company, including directors and people with significant control.
In plain English, This means directors must prove they are who they say they are before their role can be properly recognised under the new system.
That makes it an important issue for:
- sole directors
- husband and wife companies
- family-run limited companies
- growing small businesses
- landlords operating through companies
- directors of multiple businesses
When did Companies House identity verification for directors start?
A lot of people are still searching for the exact timing.
According to GOV.UK, Companies House identity verification for directors became a legal requirement from 18 November 2025. However, that date was not a one-day deadline. It marked the beginning of a 12-month transition period for existing directors and PSCs.
That distinction matters.
Many business owners hear about Companies House identity verification for directors and assume they are already late. In reality, the timing depends on the role and filing timetable, but that does not mean it should be left until the last minute.
Who needs to deal with Companies House identity verification for directors?
Companies House identity verification for directors affects more than just newly formed companies. It applies to:
- new directors
- existing directors
- people with significant control
- LLP members in relevant cases
Companies House also states that identity verification for people who file at Companies House is expected from no earlier than November 2026.
So it is only one part of a wider compliance rollout. For many businesses, especially those using an accountant or agent, this will become even more relevant over time.
What is a personal code?
A key part of Companies House identity verification for directors is the personal code.
Once a person verifies their identity, Companies House issues a personal code. GOV.UK says you use the same personal code each time you need to confirm you are verified, including where a person is a director of multiple companies.
That means Companies House identity verification for directors is not something you should need to repeat from scratch for every appointment. In most cases, you verify once and keep the code safe for future use.
Why small businesses should take this seriously
For a very simple company, Companies House identity verification for directors may be straightforward.
But plenty of small businesses are not as simple as they look.
A company might have:
- more than one director
- a PSC who is not a director
- directors involved in several businesses
- an accountant filing on their behalf
- company records that do not exactly match personal details
That is where it can become more awkward than expected. If names, dates of birth, or other linked details do not match correctly, Companies House says that can cause problems when using the personal code.
This is why it is not just a box-ticking exercise. It is a practical admin task that needs to be done properly.
What should directors do now?
If Companies House identity verification for directors applies to you, here is the sensible approach.
1. Review all directors and PSCs
Do not assume only one person needs to act. Check the full company structure first.
2. Check your confirmation statement timing
For existing directors, Companies House says the personal code must be provided in the next confirmation statement filing during the transition period.
3. Verify early rather than late
Leaving Companies House identity verification for directors to the final week is asking for admin stress.
4. Keep the personal code safe
This code is now central to Companies House identity verification for directors, and it may also be needed later where someone files on your behalf.
5. Speak to your accountant
If your accountant handles company filings, now is a good time to make sure your business is ready for it the next stages of the rollout.
You can read the official GOV.UK guidance here: Verify your identity for Companies House.
You can also read the GOV.UK guide here: Companies House personal codes for identity verification.
Final thoughts
For many businesses, this will feel like another small compliance job in an already busy year.
But these are exactly the tasks that create problems when ignored.
The businesses that stay organised usually handle Companies House identity verification for directors early, store the right information properly, and make sure nothing is left until filing day. The businesses that leave it too late usually end up in a paperwork swamp.
If you are unsure how it affects your company, it is worth getting advice now rather than dealing with avoidable issues later.
If you want help understanding what needs to happen next, get in touch with our team at Sepera Accounting.
