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Company

Alliance Diagnostic Services Limited

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Alliance Diagnostic Services Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 22

  1. Ian Paul Hunt 2024-2025 Director View profile
  2. Richard Harold Evans 2020-2024 Director View profile
  3. Philip Michael Hart 2019-2024 Director View profile
  4. Dr Mark Pierre Ferreira 2019-2019 Director View profile
  5. Petrus Phillippus Van Der Westhuizen 2018-2019 Director View profile
  6. Edward Henry Lunt 2018-2019 Director View profile
  7. Mark David Chapman 2018-2020 Director View profile
  8. Leigh Melville 2014-2015 Director View profile
  9. Keith John Search 2013-2015 Director View profile
  10. David Ian Loasby 2013-2015 Director View profile
  11. Justin Christopher Hely 2013-2015 Director View profile
  12. Guy Edward Blomfield 2011-2013 Director View profile
  13. Keith Peter Rowling 2009-2010 Director View profile
  14. Andrew William Smith 2008-2010 Director View profile
  15. Alan John Templer Pilgrim 2006-2008 Director View profile
  16. Charles Philip Ralph 2006-2008 Director View profile
  17. John Julius Beaumont 2000-2007 Director View profile
  18. Robert Bernard Waley Cohen 2000-2007 Director View profile
  19. Terence Curwell 2000-2004 Director View profile
  20. Ian Kendall Cattermole 2010-2018 Secretary View profile
  21. Mairead Maria Mckenna 2006-2010 Secretary View profile
  22. Peter Raymond Jarman 2000-2006 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
29/06/2000

Ownership

Owned by (1) 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.

Group

  1. Alliance Diagnostic Services Limited is controlled by Alliance Medical Limited
    Evidence
    active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register
  2. Alliance Medical Limited is controlled by Andromeda Midco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2024-03-18 · source: Companies House PSC register
  3. Andromeda Midco Limited is controlled by Andromeda Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2024-01-18 · source: Companies House PSC register
  4. Andromeda Holdco Limited is controlled by Alliance Medical Group Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2024-02-22 · source: Companies House PSC register
  5. Alliance Medical Group Limited is controlled by Andromeda Bidco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2024-01-31 · source: Companies House PSC register
  6. Andromeda Bidco Limited is controlled by Andromeda Infrastructure Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2023-09-18 · source: Companies House PSC register
  7. Andromeda Infrastructure Limited is controlled by Icon Infrastructure LLP
    Evidence
    active 75-100% shares, 75-100% voting · notified 2023-09-18 · source: Companies House PSC register

Ultimately controlled by Icon Infrastructure LLP.

116 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.

2 directors on the board

2.3y median 2.3y
average tenure
2.3y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (2)

Left in the last 12 months

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.

Health and social care 4Professional services 3Business services 2Finance 2Education 1Manufacturing 1Tech and media 1

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.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
04026369
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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