Company
Plasmor (Sabey Kirby) Limited
Plasmor (Sabey Kirby) Limited is an active UK company (number 00431093), incorporated 1947, with 4 current directors including Mark Brooks-Shea and Gillian Wagstaff. Source: Companies House, updated 11th October 2026.
Official record Companies House · updated 11th October 2026 · Sources
Network
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Who leads it
Previous officers 5
- James Richard Marshall 2011-2025 View profile
- John Swain 1999-2023 View profile
- Michael Wilcox 2011 View profile
- Antony John Slater 2014 View profile
- Keith Anthony Knaggs 2011 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 13/03/1947
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.
- Plasmor Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Plasmor (Sabey Kirby) Limited
is controlled by Plasmor Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Plasmor Limited
is controlled by Julian Antony Slater
Evidence
ceased 50-75% shares, 50-75% voting, appoints directors (firm), significant influence (firm) · notified 2016-04-06, ceased 2021-09-08 · source: Companies House PSC register
Ultimately controlled by Julian Antony Slater.
5 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
- £6,216,120
- Total assets
- £6,276,120
- Cash
- £37,669
- Employees
- 0.28
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Small company accounts.
Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. 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.
4 directors on the board
- Gillian Wagstaff Director · appointed 2024
- Michael Howley Director · appointed 2023
- Mark Brooks-Shea Director · appointed 2026
- Julian Antony Slater Director · appointed 1994
Directors past 6 years
- Julian Antony Slater Director · appointed 1994
First-time vs portfolio directors
Portfolio (4)
- Gillian Wagstaff Director · appointed 2024
- Michael Howley Director · appointed 2023
- Mark Brooks-Shea Director · appointed 2026
- Julian Antony Slater Director · appointed 1994
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
- 00431093
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 11th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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