About UK Company Check
An analytical browser over UK Companies House. Every company gets a page that surfaces the signals that matter when you want to know how well it's doing.
Sister site
We have a sister site: ukcompanyfinder.com. It's the registry mirror — the right place to look up a company's basic record. UK Company Check is the right place to assess one: filing regime, size band, charges, officers and insolvency in one view. Both use Companies House data; both cross-link per-company.
The four tabs on every company page
- Overview: size band, status, registered office, sector, incorporation date, accounts due dates.
- Credit: all charges filed against the company at Companies House, classified by status (outstanding, satisfied, part-satisfied).
- Risk: open insolvency proceedings, administration, dissolution, winding-up.
- Officers: directors past and present, with each officer's other UK companies cross-referenced.
- Accounts: filing regime, last filed, next due, overdue flag.
The size band
UK companies file accounts under one of four regimes (FRS 105 micro, FRS 102 Section 1A small, FRS 102 full, IFRS). Each regime is only available to companies below specific size thresholds. So the choice of regime is, by definition, a partial disclosure of company size — even when no turnover figure is in the filings.
We use that to assign every active UK company to one of four bands. Not modelled, not estimated: hard-bounded by the filing rules. See the band thresholds →
Sources
Core registry data comes from the Companies House BasicCompanyDataAsOneFile bulk download, replicated weekly. Charges, officers and insolvency events are pulled from the Companies House Public Data API on first view and cached for seven days. All data is used under the Open Government Licence v3.0 and remains Crown copyright.
Corrections and removals
Spotted something wrong with how we display a record, or want one removed from our index? Email [email protected]. Verified display issues are corrected the same week; verified removal requests within 30 days.
We don't touch the underlying Companies House record — we only mirror what they publish. The official record is whatever Companies House currently publishes.
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