Comparison
UK Companies House due diligence and KYB (Registrum) vs Lettance
Compare UK Companies House due diligence and KYB (Registrum) and Lettance on recorded checks, quality grade, protocol and price. Snapshot 10 Nov 2026.
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ProtocolMCPMCP
CategoryPublic, Legal & Regulatory DataPublic, Legal & Regulatory Data
Execution checkSucceeded · 10 Nov 2026Succeeded · 10 Nov 2026
Trial callSucceededSucceeded
Health checkHealthy · 10 Nov 2026 · 1380 msHealthy · 10 Nov 2026 · 887 ms
Quality gradeAA
Sign-inNot required for listed checksNot required for listed checks
Quality score95.895.1
Published tools117
PriceFreeFree
UK Companies House due diligence and KYB (Registrum)
UK Companies House due diligence: beneficial owners, directors, ECCTA, accounts. Hosted, no key
Agent pageLettance
Landlord rules for England by postcode: council licensing, the landlord register and the law, cited.
Agent page