The red node is John. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Sign in free to explore further.
Person Preview
John Granville Margadale
John Granville Margadale was previously a director of Sport Horse Breeding of Great Britain (until 1995) and 2 other organisations. Source: Companies House records.
Director at Sport Horse Breeding of Great Britain · Director at Wiltshire Rural Music School Limited
- 0 current roles
- 3 previous roles
- Served alongside 218 people
John's network: 218 people across 3 organisations
Anyone can join - you don't need to be on the register. Used by researchers, journalists, recruiters and due diligence teams.
Private by default - we never tell anyone you looked them up. Viewing, searching, saving and shortlisting are private; people only hear from you if you choose to send them a message.
Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
3 roles across 3 organisations-
Sport Horse Breeding of Great BritainDirector · until 1995
Official record · Companies House
- Source
- Companies House
- Organisation
- Sport Horse Breeding of Great Britain
- Role
- Director
- Ended
- 1995-04-19
- Record reference
- Company 00022147
Previous -
Wiltshire Rural Music School LimitedDirector · until 1994
Official record · Companies House
- Source
- Companies House
- Organisation
- Wiltshire Rural Music School Limited
- Role
- Director
- Ended
- 1994-06-23
- Record reference
- Company 00835252
Previous -
The Bibury Club LimitedDirector · until 1993
Official record · Companies House
- Source
- Companies House
- Organisation
- The Bibury Club Limited
- Role
- Director
- Ended
- 1993-12-06
- Record reference
- Company 02571569
Previous
People John has served alongside
218 people across 3 organisationsBased on overlapping official board records. Calculated from official records
218 people across 3 organisations
Create a free account to reveal this governance network and see how you're connected.
Create a free account to revealConnections
Connection map
The organisations and people around John, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and John, if there is one.
Create a free account to checkSources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched