UK public supplier profile

INSIGHT CERTIFICATION LIMITED

Companies House number 02525516 · Active

This page joins supplier notices to the Companies House projection by the published GB-COH identifier. Names below can be trading styles or historical aliases. Values are notice fields, not verified revenue.

Published notices1

Distinct buyers1

Disclosed value£1

Latest notice31 October 2025

Registered identity

INSIGHT CERTIFICATION LIMITED

Companies House: 02525516
Status: Active
Incorporated: 25 July 1990
Registered office: SENTINEL HOUSE, 5 REFORM ROAD, MAIDENHEAD, BERKSHIRE
SIC: 80200 - Security systems service activities

Verify at Companies House →

Published supplier aliases

1 names in notices

Insight Certification Ltd T/A NSI (1)

Published contract notices

Published	Buyer and notice	Category / region	Disclosed value
31 October 2025	Approved Contractor Scheme Security Industry Authority	Corporate governance rating services	£1

Source dates and limitations

Contracts Finder daily OCDS CSV: extract 24 July 2026, imported 25 July 2026; Open Government Licence v3.0.
Framework and multi-supplier notice values can be attributed to more than one supplier. Summed values can therefore overstate economic value.
A notice does not establish delivery quality, profitability, current trading status, group ownership or beneficial ownership.
Registered-office geography is not treated as the delivery location.