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Company

Source Bioscience Limited

Official record Companies House · updated 13th September 2026 · Sources

Who leads it

Previous officers 38

  1. David Michael Kirkham 2021–2022 Director View profile
  2. Anthony James Ratcliffe 2020–2023 Director View profile
  3. Trevor Frank Nolan 2018–2020 Director View profile
  4. Iain Macdonald Chisholm 2017–2018 Director View profile
  5. Russell Steven Wheatcroft 2017–2021 Director View profile
  6. James Douglas Agnew 2017–2020 Director View profile
  7. Timothy David Jackson-Smith 2015–2016 Director View profile
  8. Timothy Charles Metcalfe 2014–2017 Director View profile
  9. Pamela Liversidge 2014–2016 Director View profile
  10. Robert Bakewell 2012–2014 Director View profile
  11. Dr Nicholas Ivor Leaves 2008–2017 Director View profile
  12. Dr Thomas Andrew Weaver 2007–2008 Director View profile
  13. Laurence Andrew Turnbull 2006–2016 Director View profile
  14. Dr Nicholas Watson Ash 2006–2017 Director View profile
  15. Robin Slinger 2005–2012 Director View profile
  16. Dr Sue Foden 2003–2015 Director View profile
  17. Professor Ian Ogilvie Ellis 2003–2004 Director View profile
  18. Prof Karol Sikora 2002–2008 Director View profile
  19. Twose, Trevor Martin, Doctor 2000–2002 Director View profile
  20. Donald Edwin Seymour 2000–2002 Director View profile
  21. Dr Rodney Harry Adams 2000–2003 Director View profile
  22. Anthony Michael Mcdonald 1999–2001 Director View profile
  23. Professor Sir Gareth Gwyn Roberts 1999–2007 Director View profile
  24. Dr Noah Clinch 1999–2000 Director View profile
  25. Charles Alexander Green 1999–2006 Director View profile
  26. Stephen George Thomson 1999–2000 Director View profile
  27. Ronald Hunter Lamb 1995–1996 Director View profile
  28. Nigel Llewellyn Purden 1993–1998 Director View profile
  29. Somerset Bryan Gibbs 1993 Director View profile
  30. Jonathan James Mitchell 1993 Director View profile
  31. Peter Barnet Whitworth Grandfield 1994 Director View profile
  32. Peter Greaves Marland 1991 Director View profile
  33. Michael John Astle 2017–2017 Secretary View profile
  34. Dr Neil Gerard Johnston 2005–2007 Secretary View profile
  35. Andrew David Longstaffe 2000–2005 Secretary View profile
  36. Charles Alfred Richard Gillams 1993–1999 Secretary View profile
  37. Eric John Cater 1993–2000 Secretary View profile
  38. Anthony John Mcgregor Lunn 1993 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
14/11/1903

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. Source Bioscience Limited is controlled by Sourcebio International Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-09-20 · source: Companies House PSC register
  2. Sourcebio International Limited is controlled by Broadway Nominees Limited
    Evidence
    ceased 75-100% shares, 75-100% voting · notified 2016-07-08, ceased 2016-09-13 · source: Companies House PSC register
  3. Broadway Nominees Limited is controlled by Broadway Directors Limited
    Evidence
    active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register
  4. Broadway Directors Limited is controlled by Broadfield LAW UK LLP
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Broadfield LAW UK LLP.

40 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 for researchers

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

6.2y median 6.2y
average tenure
9.6y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
0
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.

Professional services 21Business services 3

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
00079136
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 13th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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