Company
SIX Second Avenue Management Company Limited
SIX Second Avenue Management Company Limited is an active UK company (number 00597047), incorporated 1958, with 5 current directors including Sophie Brampton and Carleen Luan-Marie Rayner. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 24
- James Charles Denny Alexander Pease 2015-2022 View profile
- Colin Alexander Jordan 2012-2018 View profile
- Janice Susan Marler 2004-2015 View profile
- Annette Andrews 2003-2011 View profile
- Sarah Duncanson 2001-2025 View profile
- Lisa Elaine Campling 1997-1999 View profile
- Bernard Roy Steponitis 1997-2022 View profile
- Thomas Edwards Bailey 1995-2003 View profile
- Paul Andrew Hatchard 1995-2025 View profile
- Roger Brian Smith 1994-1995 View profile
- David Hamilton Matthews 1993-1995 View profile
- Rhian Sian Davies 1991-1997 View profile
- Scott Ball 1991-1997 View profile
- Mark Bowden 2004 View profile
- Elizabeth Carnochan 1997 View profile
- Richard Ian Carnochan 1997 View profile
- Ida Conway 1991 View profile
- Elisabeth Watts 1994 View profile
- Nicholas George Salter 1993 View profile
- Terence James Aldred 1991 View profile
- Lily Laura Collins 1999 View profile
- Sian Andrews 2003-2012 View profile
- Vernon Charles Gates 1998-2004 View profile
- Dorothy Welsh 1990-2001 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 13/01/1958
Financials
- Net assets
- £0
- Total assets
- £0
- Employees
- 0
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Micro-entity accounts.
Figures from accounts filed at Companies House (iXBRL), period ending 2025-09-28. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
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.
5 directors on the board
- Sophie Brampton Director · appointed 2022
- Gareth James Burrows Director · appointed 2012
- Mark Nicholas Armitage Director · appointed 2005
- Carleen Luan-Marie Rayner Director · appointed 2022
- Joel Yang Director · appointed 1993
Directors past 6 years
- Gareth James Burrows Director · appointed 2012
- Mark Nicholas Armitage Director · appointed 2005
- Joel Yang Director · appointed 1993
First-time vs portfolio directors
First-time (4)
- Sophie Brampton Director · appointed 2022
- Gareth James Burrows Director · appointed 2012
- Mark Nicholas Armitage Director · appointed 2005
- Carleen Luan-Marie Rayner Director · appointed 2022
Portfolio (1)
- Joel Yang Director · appointed 1993
Left in the last 12 months
- Sarah Duncanson Director · appointed 2001 · resigned 2025
Gaps to watch
- Several long-serving directors could step down together
- No director brings board experience from anywhere else
- Narrow spread of sectors across the board
Where to look Suggested search: succession planning for long-tenured seats; a director with board experience elsewhere.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 00597047
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data