Company · Belfast
Tarmac Northstone JV Limited
Construction of roads and motorways
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 6
- William John Andrew Donnan 2025-2026 View profile
- John Nathanial Wilson 2025-2025 View profile
- Nicholas Michael Shires 2019-2023 View profile
- Dominic Peter Lavery 2019-2025 View profile
- Andrew Gordon Brown 2019-2025 View profile
- David Alderdice Parr 2019-2025 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Construction of roads and motorways; Construction of bridges and tunnels; Construction of other civil engineering projects n.e.c.
- Incorporated
- 08/11/2019
- Registered office
- Belfast
- Previous names
- Tarmac Farrans JV Limited (until 21/10/2025)
Ownership
Owned by (2) 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.
- Tarmac Trading Limited
25-50% shares, 25-50% voting · notified 2019-11-08 - Northstone Materials Limited
25-50% shares, 25-50% voting · notified 2025-06-13
Group
- Tarmac Northstone JV Limited
is controlled by Tarmac Trading Limited
Evidence
active 25-50% shares, 25-50% voting · notified 2019-11-08 · source: Companies House PSC register - 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 - 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 - 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
- Hepplewhite Quarries & Plant Hire Limited
- Eucalyptus Pulp Mills Limited
- MCL Composites LTD
- Salmor Industries LTD
- Buxton Lime Industries Limited
- Kings & Company Limited
- Topmix Limited
- Bowne & Shaw Limited
- Stylevane Band Systems Limited
- Ballymena Construction Company Limited
- MCL Group Industries LTD
- Lignacite (Trade Mark) Limited
- Tarmac Nominees TWO Limited
- Tarmac Holdings Limited
- Tarmac Central Limited
- 00764210
- Blue Circle Dartford Estates Limited
- Brady Industries Limited
- Waddington Fell Quarries (Holdings) Limited
- Cities Group Holdings Limited
- Tarmac Group Limited
- Environmental Aggregates Limited
- Blue Circle Share Shop Limited
- 00425940
- Tarmac (South Western) Limited
- Cubis Systems Limited
- Tarmac Leasing Limited
- VAL DE Travers Asphalte Limited
- Tarmac Trading Limited
- Gibson (Banbridge) Limited
- Hertfordshire Road Maintenance Limited
- Tarmac Northern Limited
- Tarmac Provincial Properties Limited
- E. Butler & Sons (Maltby) Limited
- Pennine Highways Limited
- Broadhill Developments Limited
- Tarmac Limited
- Cannock Recycling Limited
- Providethat Limited
- JEE's Hartshill Limited
- Tarmac Roadstone Limited
- Tarmac Trustees Limited
- Compass Aggregates Limited
- Vicourt Limited
- Steetley Construction Materials Limited
- Tarmac Caledonian Limited
- The Associated Portland Cement Manufacturers (1978) Limited
- Situsec Limited
- S.J. Martin Limited
- Tarmac Topmix 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
- Ruth Sarah Button Director · appointed 2025
- Darren William Mcmillan Director · appointed 2026
First-time vs portfolio directors
Portfolio (2)
- Ruth Sarah Button Director · appointed 2025
- Darren William Mcmillan Director · appointed 2026
Left in the last 12 months
- William John Andrew Donnan Director · appointed 2025 · resigned 2026
- John Nathanial Wilson Director · appointed 2025 · resigned 2025
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
- NI665659
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/08/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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