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Company

Plantsea LTD

Plantsea LTD is an active UK company (number 12551709), incorporated 2020, with 3 current directors including Dr Belinda Katharine Howell and Alex Timothy Newnes. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Plantsea LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 1

  1. Giovanni Marco Sanfratello 2020-2025 Director View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
08/04/2020

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.

Group

  1. Plantsea LTD is controlled by Rhiannon Lynne Rees
    Evidence
    ceased 25-50% shares, 25-50% voting · notified 2020-04-08, ceased 2024-07-03 · source: Companies House PSC register

Ultimately controlled by Rhiannon Lynne Rees.

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
£857,554
Total assets
£857,554
Cash
£785,824
Employees
8
Turnover
Not reported (small or micro-entity accounts)

Filed as Full accounts (audit exempt).

Figures from accounts filed at Companies House (iXBRL), period ending 2026-04-30. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Grants received

9 grants · £434,616 total

360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.

Top funders

  • Department for Science, Innovation and Technology · £372,514 (6 grants)
  • Department for Business, Energy and Industrial Strategy · £62,102 (3 grants)

Most recent

  • Department for Science, Innovation and Technology £65,1722023-06-26
  • Department for Science, Innovation and Technology £49,8522023-03-31
  • Department for Science, Innovation and Technology £55,7862022-12-16
  • Department for Science, Innovation and Technology £26,0272022-11-30
  • Department for Science, Innovation and Technology £101,4932022-11-30
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.

3 directors on the board

4.5y median 6.5y
average tenure
6.5y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

Portfolio (2)

0
also govern a charity
0
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 2Utilities 2Hospitality 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.

Sources

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

Record details
Company number
12551709
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