Company · Sheffield
Simpkin Machin & Company Limited
Other construction installation
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 11
- Miles Graham Carter 2007-2013 View profile
- Peter Collum 2005-2008 View profile
- Louis Fitzgerald 2005-2006 View profile
- Kenneth Thompson 1995-2004 View profile
- Craig Lee Elliott 1995-2013 View profile
- Frank Ridge 1992 View profile
- Robert Marshall Wilson 2007 View profile
- Neil Keyworth 2016-2026 View profile
- Rachael Elizabeth Kinder 2010-2016 View profile
- William Hartley 1995-2010 View profile
- David Eccles 1995 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Other construction installation; Non-trading company
- Incorporated
- 08/08/1946
- Registered office
- Sheffield
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.
- Hugh Philip Trevor-Jones ceased 2023-01-01
25-50% shares, 25-50% voting · notified 2016-04-06 - William Stephen Charles Carter ceased 2023-01-06
25-50% shares (trust), 25-50% voting (trust) · notified 2016-04-06 - Gerald John Peters ceased 2016-04-06
25-50% shares (trust), 25-50% voting (trust) · notified 2016-04-06 - Trevor Paul Brueton ceased 2023-01-06
25-50% shares (trust), 25-50% voting (trust) · notified 2016-04-06
Group
- Simpkin Machin & Company Limited
is controlled by Hugh Philip Trevor-Jones
Evidence
ceased 25-50% shares, 25-50% voting · notified 2016-04-06, ceased 2023-01-01 · source: Companies House PSC register
Ultimately controlled by Hugh Philip Trevor-Jones.
9 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.
2 directors on the board
- Giles Birt Director · appointed 2006
- Jan Zimmermann Director · appointed 2023
Directors past 6 years
- Giles Birt Director · appointed 2006
First-time vs portfolio directors
Portfolio (2)
- Giles Birt Director · appointed 2006
- Jan Zimmermann Director · appointed 2023
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
- 00416823
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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