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Company · Callington

River Ecosystem Services Limited

Environmental consulting activities

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is River Ecosystem Services Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 11

  1. Andrew Robert Wallace 2015-2019 Director View profile
  2. David Richard Brown 2013-2022 Director View profile
  3. Martin Mcgregor Ross 2013-2015 Director View profile
  4. Michelle Louise Walker 2013-2015 Director View profile
  5. Donald Robert Patterson 2013-2017 Director View profile
  6. Alan Geoffrey Hawken 2013-2013 Director View profile
  7. Arlin John Rickard 2013-2020 Director View profile
  8. Roland Charles Caley 2022-2025 Secretary View profile
  9. Peter Anthony Dillon 2019-2022 Secretary View profile
  10. Tjarko Dionijs Wieringa 2016-2018 Secretary View profile
  11. James Edward Sowden 2013-2016 Secretary 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
11/01/2013
Registered office
Callington

Ownership

Owned by (1) 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.

Group

  1. River Ecosystem Services Limited is controlled by The Rivers Trust
    Evidence
    active 75-100% shares · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by The Rivers Trust.

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.

Financials

Net assets
£200
Cash
£243,500
Employees
7
Turnover
Not reported (small or micro-entity accounts)

Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. 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.

6 directors on the board

5.7y median 4.9y
average tenure
11.2y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (3)

Portfolio (3)

1
left in the last 12 months

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.

Education 1Finance 1Professional services 1Property 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
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
08356621
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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