Company · Ilkeston
Castle Oils Limited
Treatment and disposal of hazardous waste
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 15
- David Roy Humphriss 2024-2026 View profile
- Simon Peter Spiteri 2018-2023 View profile
- Thomas Charles Andrew Diggle 2015-2023 View profile
- Stephen Robert Cowley 2015-2023 View profile
- Darren John Tustin 2004-2018 View profile
- Andrew Mark Elliott 2001-2024 View profile
- Harold Warren Hughes 2001-2003 View profile
- Michael Roger Hewitt 1998-2023 View profile
- Jeremy Simon Swift 1992-1998 View profile
- Alan Dodd 1992 View profile
- Christopher Hurst Downton 1992 View profile
- Andrew Marc Smith 2015-2024 View profile
- Peter Karl Meister 1998-2015 View profile
- Kenneth Swift 1992-1998 View profile
- Alan Wallace Sandland 1992 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Treatment and disposal of hazardous waste
- Incorporated
- 26/07/1983
- Registered office
- Ilkeston
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.
- Castle Environmental Management Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Castle Oils Limited
is controlled by Castle Environmental Management Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Castle Environmental Management Limited
is controlled by Michael Roger Hewitt
Evidence
ceased 50-75% shares, 50-75% voting · notified 2016-04-06, ceased 2023-02-24 · source: Companies House PSC register
Ultimately controlled by Michael Roger Hewitt.
6 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.
3 directors on the board
- David Courtenay Palmer Jones Director · appointed 2023
- John Hugo Rauch Director · appointed 2026
- Sam John Collier Director · appointed 2024
First-time vs portfolio directors
Portfolio (3)
- David Courtenay Palmer Jones Director · appointed 2023
- John Hugo Rauch Director · appointed 2026
- Sam John Collier Director · appointed 2024
Left in the last 12 months
- David Roy Humphriss Director · appointed 2024 · resigned 2026
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.
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.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 01742061
- 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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