Company
BIO - Diagnostics Limited
BIO - Diagnostics Limited is an active UK company (number 01464021), incorporated 1979, with 1 current director, Simon Philip Mico. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 4
- Jayne Hassell 2015-2024 View profile
- Jonquil Marion Jill Mico 2001-2013 View profile
- Caroline Mary Taylor 1991-2004 View profile
- Philip Rees Mico 2002 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
Public contracts won
1 contract · £5,200,000,000 totalFrom Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.
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UKHSA Diagnostics & Research Open Framework
UKHSA Diagnostics & Research Open Framework (DRF) This is a competitive tendering procedure pursuant to the Notices published on the Find a Tender Central Digital Platform. UK02 Preliminary Market Engagement October 25 2025/S 000-069968, PI…
Framework
About
- Incorporated
- 30/11/1979
Ownership
Owned by (3) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Simon Philip Mico ceased 2019-09-25
significant influence · notified 2016-04-06 - Biomedx Limited
75-100% shares, 75-100% voting, appoints directors · notified 2019-09-25 - Mico Medical Limited ceased 2019-09-25
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- BIO - Diagnostics Limited
is controlled by Simon Philip Mico
Evidence
ceased significant influence · notified 2016-04-06, ceased 2019-09-25 · source: Companies House PSC register
Ultimately controlled by Simon Philip Mico.
6 other companies in this group
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
1 directors on the board
- Simon Philip Mico Director · appointed 2004
Directors past 6 years
- Simon Philip Mico Director · appointed 2004
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- A single director - no second pair of eyes on any decision
Where to look Suggested search: a second director to remove single-point control.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 01464021
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data