Summary
Machine-generated summaryTrinity House is seeking an accredited certification body to provide auditing services covering a new three-year certification period, together with twelve monthly surveillance audits. The audits must cover ISO 9001, ISO 14001, ISO 45001 and SSiP, and also incorporate migration to the 2026 revisions of these standards. The contract is for audit and certification services only, delivered over the three-year certification cycle.
Description
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- Documents in English.
Official source
Source: Find a Tender Service (UK Cabinet Office / Crown Commercial Service)
Always verify details on the official notice.
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Last verified against Find a Tender Service (UK Cabinet Office / Crown Commercial Service) 1 week ago
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 1,731 awards for Business services in United Kingdom.
- This notice
- €69,946
- Median award
- €58,487
- Middle half of past awards
- €8,575 to €180,377
The estimate sits inside the usual range.
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileTrinity House
- notices in the register
- 21
- awards
- 15
This buyer has no award history in this sector yet. Usual winners, Business services - United Kingdom
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Venesky Brown Ltd | 76 | €16.9M | Oct 2026 |
| Lorien Resourcing Ltd | 24 | €6.4M | Aug 2026 |
| Harvey Nash Limited | 24 | €3.9M | Sep 2026 |
| Promar International Ltd | 24 | €115,513 | Sep 2026 |
| Hays Specialist Recruitment Ltd | 23 | €4.6M | Oct 2026 |
Based on 1891 awards with a linked company profile over the last 2 years.
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Market context
Larger than 24% of the open notices in Business services across Europe.
- open now in Business services
- 7,311
- median open notice
- €300,000
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