The Governance RegisterEdition 2026 · Compiled 12th July 2026

15 Montagu Square Limited

Company 02400563 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.

3
directors on the board
19.1y median 21.8y
average tenure
21.8y
longest tenure
3
directors past 6 years
0 vs 1 portfolio
first-time directors
0
also govern a charity
0
left in the last 12 months

Where else this board sits

Dormant 3Property 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.

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

Number02400563
StatusActive
TypePrivate Limited Company
Incorporated04/07/1989
Address40 HILLFIELD ROAD, LONDON, NW6 1PZ
Accounts next due31/12/2027
Accounts last made up31/03/2026

Industry (SIC)

98000 - Residents property management

Ownership - persons with significant control (1)


Officers (16)

  • O'Mahony, Karl Liam, Mr. Director · appointed 2012
  • Wright, Myles Scott Director · appointed 2004
  • Jacobson, Karin, Mrs. Director · appointed 2004
  • Fish, Jonathan Easton Blakesley Secretary · appointed 2004
  • Root, Jane Marianna Former Director · appointed 2001 · resigned 2004
  • Davies, James Edward Terris Former Secretary · appointed 2001 · resigned 2004
  • Reilly, Mark Winstone Former Secretary · appointed 1999 · resigned 2001
  • JAY, Gillian Monya Former Director · appointed 1999 · resigned 2004
  • Crabbe, Rachel Former Secretary · appointed 1998 · resigned 1999
  • Campbell, William Guy Former Director · appointed 1998 · resigned 1999
  • Rodger, Hilda Ruth Donna Kaye Former Secretary · appointed 1997 · resigned 1998
  • Serero, Thierry Haim David Former Director · appointed 1997 · resigned 1998
  • Hope, John Alan Former Director · appointed 1997 · resigned 2001
  • Thomas, Chantal Former Secretary · appointed 1994 · resigned 1997
  • Thomas, Simon Richard Former Director · resigned 1997
  • Taylor, Timothy John Former Secretary · resigned 1994

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

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