Skip to content
Governance Register

Company

Tarmac Caledonian Limited

Official record Companies House · updated 20th September 2026 · Sources

Network

The large node is Tarmac Caledonian Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 20

  1. Nicholas Mason 2023–2026 Director View profile
  2. David Antony Smith 2022–2023 Director View profile
  3. John Kerr Lindsay 2019–2022 Director View profile
  4. Martin Kenneth Riley 2013–2021 Director View profile
  5. Paul Francis William Cottrell 2013–2019 Director View profile
  6. Mark Wilson Joel 2011–2013 Director View profile
  7. Guy Franklin Young 2011–2013 Director View profile
  8. Johannes Frederick Van Blerk Serfontein 2006–2011 Director View profile
  9. Timothy Charles Jackson 2005–2006 Director View profile
  10. Terence Robert Last 2005–2013 Director View profile
  11. Robert Ian Walter Boyd 2000–2005 Director View profile
  12. David Baxter 1999–2004 Director View profile
  13. James Robert Brown Jamieson 1998–1999 Director View profile
  14. Graham Stanley Gould 1997–1999 Director View profile
  15. Alistair Mackay Martin 1997–1998 Director View profile
  16. Gordon Morrison 1997–1999 Director View profile
  17. Graham Samuel Greenhalgh 1997–2001 Director View profile
  18. John Richard Bradshaw 2012–2013 Secretary View profile
  19. James Richard Stirk 2005–2012 Secretary View profile
  20. Charles Fraser Norris 1997–2005 Secretary View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

About

Incorporated
27/05/1997

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.

Group

  1. Tarmac Caledonian Limited is controlled by Tarmac Trading Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. Tarmac Trading Limited is controlled by Tarmac Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  3. Tarmac Holdings Limited is controlled by Cities Group Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  4. Cities Group Holdings Limited is controlled by CRH (UK) Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-11-27 · source: Companies House PSC register

Ultimately controlled by CRH (UK) Limited.

301 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 for researchers

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

2y median 2y
average tenure
3.6y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity

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.

Mining 3Business services 1Manufacturing 1Other services 1Professional services 1

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
SC176011
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 20th September 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