--- title: "R.H. ROADSTONE LIMITED — Ownership Dossier" canonical: https://whiteintel.dev/entity/877ed480-66e0-5ec3-9c8f-ba19f99ebf4e json: https://whiteintel.dev/api/public/dossier/877ed480-66e0-5ec3-9c8f-ba19f99ebf4e identifier: oo:GB-COH-01923855 jurisdiction: GB risk: Low source: WhiteIntel corporate-ownership graph --- # R.H. ROADSTONE LIMITED **Type:** Company **Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb) **Identifier:** `oo:GB-COH-01923855` **Risk level:** Low **Canonical dossier:** https://whiteintel.dev/entity/877ed480-66e0-5ec3-9c8f-ba19f99ebf4e **Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/877ed480-66e0-5ec3-9c8f-ba19f99ebf4e ## Ownership & control ### Owners / controllers - **TARMAC AGGREGATES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/6afa1822-51ae-5c47-abd7-07de9681ccd5 - **TARMAC ROADSTONE HOLDINGS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/beb27fbf-0a21-5944-b26b-c41552f4ca40 - **TARMAC TRADING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4e5a71cd-217e-58c8-b9bb-7832bbb46068 - **Tarmac Trading Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/14dd4258-07cc-4cfd-84b9-b37bd59227e8 - **Tarmac Aggregates Limited** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3fc884c3-e9dd-4afe-96da-bac7c0ac16f6 - **Tarmac Roadstone Holdings Limited** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/62e1d5a9-a96e-455a-b051-2e9e4805895f ### UBO chain (walk to the ultimate owner) A **20-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing. ## Company profile (live · UK Companies House) - **Company number:** `01923855` - **Status:** active - **Type:** ltd - **Incorporated:** 1985-06-19 - **Registered office:** Ground Floor T3 Trinity Park, Bickenhill Lane, Birmingham, B37 7ES, United Kingdom - **SIC:** 08110 ### Officers - TARMAC SECRETARIES (UK) LIMITED — corporate secretary · appointed 2013-04-16 - COSTER-HOLLIS, Ashley Ernest — director · British · appointed 2023-06-30 - WRIGHT, Alexander William — director · British · appointed 2025-09-30 - [TARMAC DIRECTORS (UK) LIMITED](https://whiteintel.dev/entity/a4971cca-3583-46b9-971c-e6d3dfb53685) — corporate director · appointed 2013-04-16 - HALL, Warren Stuart — secretary · British · appointed 1997-04-30 · resigned 2001-01-01 - HAYTER, Alan John — secretary · British · appointed 2011-08-15 · resigned 2013-04-16 - JACKSON, Timothy Charles — secretary · British · appointed 2001-01-01 · resigned 2006-07-31 - PROCKTER, Adrian David — secretary · British · appointed 2006-08-01 · resigned 2011-08-15 - SPIERS, John Charles — secretary · British · resigned 1997-04-30 - COGGAN, Ben — director · British · appointed 2019-07-15 · resigned 2023-06-30 - COTTRELL, Paul Francis William — director · British · appointed 2013-04-16 · resigned 2019-07-15 - FINDLATER, Robert Ian — director · British · appointed 1993-12-03 · resigned 1997-04-30 - GLENN, David John — director · British · appointed 1997-04-30 · resigned 2000-12-11 - GRIMASON, Deborah — director · British · appointed 2013-04-16 · resigned 2013-11-20 - GWILT, Paul — director · British · appointed 2000-12-11 · resigned 2003-12-31 - GWILT, Paul — director · British · appointed 1991-08-27 · resigned 1993-12-03 - HALL, Warren Stuart — director · British · appointed 1998-02-05 · resigned 2001-01-01 - HOLLINSWORTH, Charles Cedric — director · British · appointed 1998-07-31 · resigned 2001-01-01 - HOULTON, Jonathan Charles Bennett — director · British · appointed 1996-09-02 · resigned 1998-05-31 - JACKSON, Nigel Clifford — director · British · appointed 2003-04-02 · resigned 2004-12-31 ### Beneficial owners (Persons with Significant Control) - [Tarmac Trading Limited](https://whiteintel.dev/entity/14dd4258-07cc-4cfd-84b9-b37bd59227e8) — 75–100% shares · corporate PSC · United Kingdom — since 2023-04-24 - [Tarmac Aggregates Limited](https://whiteintel.dev/entity/3fc884c3-e9dd-4afe-96da-bac7c0ac16f6) — 25–50% shares · corporate PSC · United Kingdom — since 2016-04-06 - [Tarmac Roadstone Holdings Limited](https://whiteintel.dev/entity/62e1d5a9-a96e-455a-b051-2e9e4805895f) — 25–50% shares · corporate PSC · United Kingdom — ceased 2023-04-24 ## Provenance - OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01923855 - companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01923855 ## Get the full, resolved dossier (agent-callable) The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent: ```bash npx -y @whiteintel/mcp-server # then: get_dossier · trace_ownership_path · check_offshore_exposure ``` Or unlock a one-off cited dossier for **R.H. ROADSTONE LIMITED** — https://whiteintel.dev/entity/877ed480-66e0-5ec3-9c8f-ba19f99ebf4e · pricing https://whiteintel.dev/pricing. --- _This is the markdown-for-agents view of the WhiteIntel dossier for **R.H. ROADSTONE LIMITED**. Human view: https://whiteintel.dev/entity/877ed480-66e0-5ec3-9c8f-ba19f99ebf4e · Structured JSON: https://whiteintel.dev/api/public/dossier/877ed480-66e0-5ec3-9c8f-ba19f99ebf4e._ _Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._