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Company · Petworth

Seabuild Limited

Water collection, treatment and supply

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

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

Who leads it

Previous officers 15

  1. Susan Jocelyn Sayer 2013-2021 Director View profile
  2. Anthony Graham Mason 2010-2017 Director View profile
  3. David Allan Avery 2001-2008 Director View profile
  4. Graeme Fram Sinclair 2001-2013 Director View profile
  5. Humphrey Ernest Avon 1998-2001 Director View profile
  6. Roger John Wilson 1998-2001 Director View profile
  7. Robert Payne Jarvis 1998 Director View profile
  8. David Redwood 1996 Director View profile
  9. Alan Nigel Charles Wadey 1997 Director View profile
  10. Toby Jonathan Mullins 2010-2011 Secretary View profile
  11. Anne May Verrill Harris-Shaw 2008-2010 Secretary View profile
  12. Charlotte Smith 2000-2009 Secretary View profile
  13. Jonathan Charles Davies 1999-2000 Secretary View profile
  14. John Clement Harris 1995-1999 Secretary View profile
  15. Ian Rutherford Cowper 1995 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Water collection, treatment and supply
Incorporated
21/02/1989
Registered office
Petworth

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.

  • The Johnson Trust Limited
    75-100% shares, 75-100% shares (firm), 75-100% voting, appoints directors, appoints directors (firm), significant influence (firm) · notified 2016-04-06

Group

  1. Seabuild Limited is controlled by The Johnson Trust Limited
    Evidence
    active 75-100% shares, 75-100% shares (firm), 75-100% voting, appoints directors, appoints directors (firm), significant influence (firm) · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by The Johnson Trust Limited.

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

Cash
£3,800
Employees
0
Turnover
Not reported (small or micro-entity accounts)

Figures from accounts filed at Companies House (iXBRL), period ending 2025-08-31. 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.

3 directors on the board

12.8y median 7.8y
average tenure
25.3y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

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.

Arts and leisure 3Education 3Property 3Construction 2Other services 1Professional services 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
02350413
Status
Active
Type
Private Limited Company
Accounts next due
31/05/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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