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Company

Sella Controls Limited

Sella Controls Limited is an active UK company (number 02937377), incorporated 1994, with 3 current directors including Carl Ian Ramsden and Christopher Simon Parr. 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 Sella Controls Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 14

  1. Daniel John Bowes 2021-2023 Director View profile
  2. Iain Nigel Wilkinson 2020-2022 Director View profile
  3. Christopher George Elliott 2020-2023 Director View profile
  4. Roger Douglas Watson 2018-2023 Director View profile
  5. Franklin, Daniel Adam, Finance Director 2015-2016 Director View profile
  6. Nigel Geoffrey Banner 2013-2023 Director View profile
  7. Paul Jeremy Alliott 2013-2014 Director View profile
  8. Ian Francis Wright 2007-2023 Director View profile
  9. Swiczinsky, Peter, Herr 1994-2007 Director View profile
  10. Jeffrey Dolan 1994-2007 Director View profile
  11. Peter Thomas Garland 1994-2007 Director View profile
  12. Pinsent Masons Director Limited 1994-1994 Corporate-nominee-director View profile
  13. John David Blackwell 2007-2025 Secretary View profile
  14. Michael Hibbert 1994-2007 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
09/06/1994

Ownership

Owned by (3) 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.

  • John David Blackwell ceased 2016-04-06
    25-50% shares · notified 2016-04-06
  • Edward Albert Turnock ceased 2016-04-06
    25-50% shares · notified 2016-04-06
  • Sella Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
  • 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

  1. Sella Controls Limited is controlled by John David Blackwell
    Evidence
    ceased 25-50% shares · notified 2016-04-06, ceased 2016-04-06 · source: Companies House PSC register

Ultimately controlled by John David Blackwell.

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.

Financials

Net assets
£4,128,816
Total assets
£4,142,627
Cash
£1,171,651
Employees
126
Turnover
£20,048,130
Profit/loss
-£106,598

Filed as Medium-sized company accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. 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.

3 directors on the board

9.2y median 7.9y
average tenure
19.1y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
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.

Manufacturing 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
02937377
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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