Companies House
The canonical company record: monthly bulk data plus live profiles, officers, PSCs, filings, charges and insolvency endpoints.
- 5.5m registered companies
- Monthly bulk foundation
- API enrichment with caching
01 Britain, in business
Find the official facts behind a UK organisation — registration, people, filings and its public footprint — without searching register after register.
02 One directory
BritDB connects facts only when the evidence is strong. Possible name-only matches stay labelled as possible — never presented as fact.
Status, filings, officers, control, charges, insolvency and accounts.
Launch dataset → 02Three charity regulators, annual returns, activities and finances.
Connected next → 03Contracts, food ratings, permissions, licences and official notices.
Evidence by source → 04Browse by SIC activity, nation, local authority and postcode district.
Explore the UK →03 Evidence, not a mystery score
Each signal answers a concrete question and says when it was checked. BritDB does not collapse unrelated facts into an opaque trust score.
See the full profile design →“Not checked” never becomes “no record”. Each source keeps its own timestamp and meaning.
04 Official data coverage
The launch sequence follows data quality, licensing and matching confidence — not the temptation to promise every register on day one.
The canonical company record: monthly bulk data plus live profiles, officers, PSCs, filings, charges and insolvency endpoints.
England & Wales, Scotland and Northern Ireland kept as distinct official registrations.
Open register ↗Ratings and inspection dates for food establishments across the UK.
Open data ↗Contract notices and awards, matched to suppliers with explicit confidence evidence.
Official API ↗Individual register checks on request; the free API is not treated as a bulk feed.
Official register ↗Also planned: UK Sanctions List · The Gazette · environmental permits · ICO fee-payers · HMRC VAT checks
View rollout logic ↓05 The business map
BritDB will turn registered-office postcodes into consistent ONS geographies. “Registered in” and “located in” stay separate, because an office address is not proof of where a business operates.
Postcode-aware directoryCurrent and terminated postcodes linked to local authorities and statistical areas.
06 Build sequence
Information architecture, source policy and responsive design system.
Companies House bulk import, search, profiles, SIC and place pages.
Officers, control, filings, accounts, charges and change timeline.
Charities, food ratings, contracts, sanctions and official notices.