Company
GT Tmgl Limited
GT Tmgl Limited is an active UK company (number SC018135), incorporated 1934, with 2 current directors, Martin Cooper and Mark Baxter. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 47
- Neil David Cocker 2019-2025 View profile
- Nicholas James Salt 2017-2019 View profile
- Bill Hocking 2016-2021 View profile
- Tom De La Motte 2016-2017 View profile
- Ian Thomas Jubb 2016-2021 View profile
- Mike Le Lorrain 2016-2017 View profile
- Michael Norman Carruthers 2015-2016 View profile
- Donald William Borland 2014-2016 View profile
- Richard David Hodsden 2013-2014 View profile
- Gordon James Moore 2012-2013 View profile
- J Albert Smith 2012-2013 View profile
- Philip Bowman 2012-2013 View profile
- Michael William Whitman 2012-2013 View profile
- Mark Alistair Porterfield Brown 2012-2013 View profile
- Timothy John Redburn 2011-2012 View profile
- Christopher Charles Webster 2010-2012 View profile
- Brian Godman Wallace 2009-2012 View profile
- Sir Brian John Stewart 2008-2012 View profile
- Dimitrios Hatzis 2008-2010 View profile
- Timothy John Bowdler 2004-2012 View profile
- Timothy Hough 2002-2011 View profile
- Andrew John Mack Huntley 2002-2012 View profile
- Robert Speirs 1999-2008 View profile
- Geoffrey Frederick Potton 1998-2002 View profile
- John Malcolm Gourlay 1997-2010 View profile
- Philip Hartley Miller 1997-2012 View profile
- Hew Edward Ogilvy Balfour 1996-2004 View profile
- John Steel Richards 1994-2013 View profile
- John Clifford Barratt Shaw 1993-1995 View profile
- Peter John Ford 1993-1994 View profile
- John Douglas Mather 1993-2002 View profile
- David Wilkinson Cawthra 1992-1994 View profile
- Robert Anthony Clarke 1991-1999 View profile
- Arthur Milson 1989-1997 View profile
- Keith Manson Miller 2015 View profile
- Roger Ogilvy Stewart Miller 1991 View profile
- William Ian Mitchell 1992 View profile
- Joe Millar Barber 1996 View profile
- Nicholas Maxwell Irvine 1990 View profile
- James Miller 1999 View profile
- Michael George Ballard 1992 View profile
- Graeme Ronald Crawford Scott 1994 View profile
- Sheelagh Jane Duffield 2012-2016 View profile
- Iain Lachlan Mackinnon 2002-2002 View profile
- Euan James Donaldson 1994-2002 View profile
- Gordon Kenneth Lawson 1989-1994 View profile
- William Joseph Brand 1989 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 01/11/1934
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.
- Construction Holdco 1 Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- GT Tmgl Limited
is controlled by Construction Holdco 1 Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Construction Holdco 1 Limited
is controlled by Galliford TRY Construction & Investments Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Galliford TRY Construction & Investments Holdings Limited
is controlled by Galliford TRY Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Galliford TRY Limited
is controlled by Galliford TRY Holdings PLC
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2020-01-02 · source: Companies House PSC register - Galliford TRY Holdings PLC
is controlled by Andrew James Duxbury
Evidence
ceased 75-100% shares, 75-100% voting, appoints directors · notified 2019-10-31, ceased 2020-01-02 · source: Companies House PSC register
Ultimately controlled by Andrew James Duxbury.
99 other companies in this group
- Galliford TRY Investments Limited
- Galliford TRY Secretariat Services Limited
- Birch Construction Division Limited
- REH Phase 2 Dbfm Holdco Limited
- GT Inverness Investments Limited
- GT CAR Parks Leicester (Holdings) Limited
- GT (Leicester) Limited
- Chancery Court Business Centre Limited
- GT (Barking and Havering) Limited
- Galliford TRY Plant Limited
- GBV JV Limited
- KHS Dbfm Holdco Limited
- Aberdeen Roads (Finance) PLC
- Kingseat Development 1 Limited
- GT (North Tyneside) Limited
- James Gillespie's Campus Subhub Holdings Limited
- GT Emblem Investments Limited
- HUB South East Scotland Limited
- GT Telford (Holdings) Limited
- Galliford Linden Limited
- Elch Dbfmco Limited
- Galliford TRY HPS Limited
- Schools for the Community Limited
- Galliford TRY Facilities Management Limited
- Urban Vision Partnership Limited
- KHS Dbfmco Limited
- Galliford TRY (Water) Limited
- LBP Dbfm Holdco Limited
- GT Camberwell Limited
- Galliford Brick Factors Limited
- Galliford TRY Construction Holdco Limited
- Newbattle Dbfm Holdco Limited
- Galliford TRY Corporate Holdings Limited
- Galliford TRY Employment Limited
- Galliford TRY Services Limited
- Regeneco (Services) Limited
- GT CAR Parks Leicester Limited
- Galliford TRY Construction Limited
- HAM Baker Engineering Limited
- Aberdeen Roads Holdings Limited
- Construction Holdco 1 Limited
- QHS Dbfmco Limited
- Alumno GT Limited
- Wchs Dbfmco Limited
- Galliford TRY International Limited
- Avrs Systems Limited
- Galliford TRY Digital Infrastructure Limited
- Galliford Construction Limited
- Galliford TRY Investments Neps Limited
- GT Camberwell (Holdings) Limited
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
- Martin Cooper Director · appointed 2017
- Mark Baxter Director · appointed 2016
9.7y median 9.7y
average tenure
10.3y
longest tenure
Directors past 6 years
- Martin Cooper Director · appointed 2017
- Mark Baxter Director · appointed 2016
First-time vs portfolio directors
Portfolio (2)
- Martin Cooper Director · appointed 2017
- Mark Baxter Director · appointed 2016
0
also govern a charity
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.
Construction 9Business services 3Manufacturing 3Professional services 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
- SC018135
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data