The Governance RegisterEdition 2026 · Compiled 12th July 2026

Rockspring

Company 02252256 Active

Connected board network

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Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.

4
directors on the board
17.5y median 17.5y
average tenure
21y
longest tenure
2
directors past 6 years
1 vs 2 portfolio
first-time directors
0
also govern a charity
0
left in the last 12 months

Where else this board sits

Professional services 5Finance 1Hospitality 1Manufacturing 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.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Related organisations

Companies whose board overlaps with this one through the same people. Deterministic, from public records.

Company details

Number02252256
StatusActive
TypePrivate Unlimited Company
Incorporated06/05/1988
AddressWINDSOR HOUSE STATION ROAD, GREAT SHELFORD, CAMBRIDGE, CB22 5NE
Accounts next due-
Accounts last made up31/03/2007

Industry (SIC)

74909 - Other professional, scientific and technical activities n.e.c.

Ownership - persons with significant control (6)

  • Mr Benjamin John Gammon British
    ownership of shares 25-50% voting rights 25-50%
  • Mr Dominic Sinclair Gammon British
    ownership of shares 25-50% voting rights 25-50%
  • Mr Cameron Valette Gammon British
    ownership of shares 25-50% voting rights 25-50%
  • Mrs Sarah Jane Gammon ceased British
    ownership of shares 25-50%
  • Mr David Ranken Gammon ceased British
    ownership of shares 25-50%
  • ceased

Officers (6)

  • Gammon, Cameron Valette Director · appointed 2012
  • Gammon, Dominic Sinclair Secretary · appointed 2009
  • Gammon, Benjamin John Director · appointed 2005
  • Gammon, David Ranken Director
  • Gammon Hodson, Sarah Jane Director
  • Gammon, Andrew Duncan Former Director · appointed 2010 · resigned 2010

Directors and officers on the Companies House record, current and former.

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