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Company · Frodsham

RSK Biocensus Limited

Environmental consulting activities

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

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Who leads it

Previous officers 10

  1. Stephen James Mackereth 2019-2025 Director View profile
  2. Paola Francesca Reason 2019-2026 Director View profile
  3. Jonathan George Davies 2019-2026 Director View profile
  4. Simon Boulter 2019-2020 Director View profile
  5. Peter Frederick Whipp 2019-2025 Director View profile
  6. Nicholas David Parry 2011-2019 Director View profile
  7. Stephanie Wray 2011-2024 Director View profile
  8. Dr Richard John Delahay 2006-2025 Director View profile
  9. Dr Richard Paul Young 2002-2019 Director View profile
  10. Dr Timothy David Hounsome 2002-2023 Secretary View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

1 contract

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Provision of Ecology Consultation Buyer: South Gloucestershire Council Value not published Date not published Source: Find a Tender

    Specialist ecology advice for strategic planning applications being assessed by SGC.

About

What it does
Environmental consulting activities
Incorporated
31/01/2002
Registered office
Frodsham
Previous names
Biocensus Limited (until 09/10/2019)

Ownership

Owned by (4) 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.

  • Stephanie Wray ceased 2019-05-01
    significant influence · notified 2016-04-06 - confirmed: also a director of this company
  • Nicholas David Parry ceased 2019-05-01
    significant influence · notified 2016-04-06 - confirmed: also a director of this company
  • Timothy David Hounsome ceased 2019-05-01
    significant influence · notified 2016-04-06
  • RSK Environment Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2019-05-01
  • Possible match - 2 people share this nameiPossible matchThis PSC filing could not be confirmed to one individual - 2 people share this name on the public record. Not shown as confirmed ownership.

Group

  1. RSK Biocensus Limited is controlled by Stephanie Wray
    Evidence
    ceased significant influence · notified 2016-04-06, ceased 2019-05-01 · source: Companies House PSC register

Ultimately controlled by Stephanie Wray.

3 other companies 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.

8 directors on the board

6.3y median 4.4y
average tenure
23.4y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (6)

0
also govern a charity

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.

Professional services 82Construction 24Utilities 7Business services 5Other services 5Dormant 4Finance 4Tech and media 3

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.

Sources

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

Record details
Company number
04364279
Status
Active
Type
Private Limited Company
Accounts next due
31/12/2026
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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