Company · London
EST (Holdings) Limited
Environmental consulting activities
Official record Companies House · updated 27th September 2026 · Sources
Network
The large node is EST (Holdings) Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.
Who leads it
Previous officers 15
- Eric Thierry Guillaume 2022-2025 View profile
- Kim Suan Lim 2021-2026 View profile
- Roger Brian Ponitng 2020-2020 View profile
- Louise Anne Kingham 2020-2022 View profile
- Nilesh Sachdev 2019-2022 View profile
- Belinda Rosemary Mindell 2018-2024 View profile
- Matthew Bell 2018-2025 View profile
- Joan Macnaughton 2018-2019 View profile
- James Elliot Metcalfe 2016-2025 View profile
- Thomas Nicholas Flood 2014-2020 View profile
- Michael Edward Fairey 2014-2018 View profile
- Edward Forrest Brown 2014-2019 View profile
- Sir Philip Henry George Sellwood 2014-2020 View profile
- Dame Judith Elizabeth Hackitt 2014-2017 View profile
- Sir Gerald Hayden Phillips 2014-2018 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- What it does
- Environmental consulting activities
- Incorporated
- 02/10/2014
- Registered office
- London
Ownership
Owned by (6) 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.
- Edward Forrest Brown ceased 2019-03-31
significant influence · notified 2016-04-06 - Michael Edward Fairey ceased 2018-09-25
significant influence · notified 2016-04-06 - Philip Henry George Sellwood ceased 2020-03-31
significant influence · notified 2016-04-06 - James Elliot Metcalfe ceased 2020-03-31
significant influence · notified 2016-08-30 - Nilesh Sachdev ceased 2020-03-31
significant influence · notified 2019-04-01 - Michael Christopher Thornton ceased 2026-06-16
significant influence · notified 2020-04-01 - Possible match - name could not be confirmed to one individualiPossible matchThis PSC filing could not be confirmed to one individual. Not shown as confirmed ownership.
Group
- EST (Holdings) Limited
is controlled by Edward Forrest Brown
Evidence
ceased significant influence · notified 2016-04-06, ceased 2019-03-31 · source: Companies House PSC register
Ultimately controlled by Edward Forrest Brown.
1 other company 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
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.
7 directors on the board
- Dr Joanne Wade Director · appointed 2022
- Sharon Helen Darcy Director · appointed 2025
- Edmund John Kamm Director · appointed 2025
- Michael Christopher Thornton Director · appointed 2020
- Jennifer Lucy Jarvis Director · appointed 2024
- Barbara Anderson Director · appointed 2022
- Victoria Anne Thornton Director · appointed 2026
Directors past 6 years
- Michael Christopher Thornton Director · appointed 2020
First-time vs portfolio directors
First-time (1)
- Edmund John Kamm Director · appointed 2025
Portfolio (6)
- Dr Joanne Wade Director · appointed 2022
- Sharon Helen Darcy Director · appointed 2025
- Michael Christopher Thornton Director · appointed 2020
- Jennifer Lucy Jarvis Director · appointed 2024
- Barbara Anderson Director · appointed 2022
- Victoria Anne Thornton Director · appointed 2026
Also govern a charity
Left in the last 12 months
- Kim Suan Lim Director · appointed 2021 · resigned 2026
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.
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
- Narrow spread of sectors across the board
Where to look Suggested search: directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 09246829
- Status
- Active
- Type
- PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
- Accounts next due
- 31/12/2027
- Edition
- Register edition compiled 27th September 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