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CompanyGuard
Companies House public data

Check a UK company

Know what needs attention before it becomes urgent.

Review company status, filing deadlines and the original public source in one focused report.

UK companies Source timestamp No filing submission

Free public scan

Enter a company number

Usually eight characters, including leading zeroes.

No account required. Public information only.

Portfolio monitoring

From a company check to a clear next step.

One workspace for every company your practice manages. See what needs attention, give it an owner and keep the evidence with the decision.

Start 30-day trial
Try the synthetic demo

30-day trial · up to 100 companies
No card or plan selection.
Compare paid capacities before the trial ends.

  1. Detect what changed

    Review issues alongside the original public source.

  2. Assign the next step

    Record responsibility and decisions in one case trail.

  3. Verify against newer evidence

    Check supported outcomes, reopen conflicts and print a dossier.

Reviewed or dismissed does not mean source-verified closed.

Explore casework