UK company register (official Companies House API): search by name, or lookup by company number with profile (status, type, incorporation/dissolution, SIC codes, registered office, previous names), officer counts (active/resigned) and filing status (accounts and confirmation statement due/overdue), insolvency, liquidation and charges flags.
$0.002 USDC / callGET · POSTx402 V2 · eip155:8453Company & trade identifiers
https://forge-tools.dentreprise.workers.dev/api/uk-company?company_number=00445790
company_number — 8-char company number
name — Name search (alternative)
max — 1-20
{
"company_number": "00445790"
}{
"found": true,
"name": "TESCO PLC",
"status": "active",
"officers": {
"active": 12
},
"filing": {
"accounts_overdue": false
},
"related_tools": [
{
"route": "/api/kyb-check-uk",
"url": "https://forge-tools.dentreprise.workers.dev/api/kyb-check-uk",
"price": "$0.01",
"what": "One-call KYB for a UK company (company number or name)"
},
{
"route": "/api/uk-postcode",
"url": "https://forge-tools.dentreprise.workers.dev/api/uk-postcode",
"price": "$0.001",
"what": "UK postcode lookup and validation (postcodes"
}
],
"catalog": "https://agent-hub.dentreprise.workers.dev/catalog.json"
}
One-call KYB for a UK company (company number or name)
UK postcode lookup and validation (postcodes
Supplier due diligence for any company name (optionally VAT number and country)
Legal Entity Identifier lookup from the official GLEIF register