Registrum
FreemiumLiveLast verified 24 Sept 2026
Enriched UK company data — profiles, directors, PSC, parsed iXBRL financials — built on Companies House.
Example request
curl -H 'X-API-Key: $API_KEY' 'https://api.registrum.co.uk/v1/company/00445790'
Free tier, in plain English
Free plan gives 50 calls a month (max 15/day); paid plans from £9/mo raise the quota.
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