![Martyn Coffey](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Martyn Coffey
Chairman at
STELRAD GROUP PLC
Net worth: 970 768 $ as of 2026-05-30
Profile
Martyn Coffey is Chief Executive Officer & Director at Marshalls Mono Ltd. since 2013.
Mr. Coffey is Chairman at Stelrad Group Plc starting in 2026.
Mr. Coffey is Director at The Yorkshire Brick Co. Ltd., Stancliffe Stone Co. Ltd., Stonemarket Ltd., Classical Flagstones Ltd., Stone Shippers Ltd., Paver Systems Ltd. since 2013, Marshalls Group Ltd. since 2013, Ollerton Ltd., Dalestone Concrete Products Ltd., Hornton Grounds Stone Sales Ltd., Locharbriggs Sandstone Ltd., Marshalls Building Materials Ltd., Marshalls Building Products Ltd., Marshalls Concrete Products Ltd., Marshalls Directors Ltd., Marshalls EBT Ltd., Marshalls Estates Ltd., Marshalls Landscape Products Ltd., Marshalls Natural Stone Ltd., Marshalls Properties Ltd., Marshalls Register Ltd., Marshalls Stone Products Ltd., Marshalls Street Furniture Ltd., Panablok (UK) Ltd., Premier Mortars Ltd., Quarryfill Ltd., Rhino Protec Ltd., Robinson Associates Stone Consultants Ltd., Marshall S & Sons Ltd., Scenic Blue (UK) Ltd., Scenic Landscape Franchise Ltd., Scenic Blue Ltd., Marshalls Dormant No.
32 Ltd., Stonemarket (Concrete) Ltd., The Stancliffe Group Ltd., Town & Country Paving Ltd., Urban Engineering Ltd., Woodhouse Group Ltd., Marshalls Dormant No.
30 Ltd., Marshalls Dormant No.
31 Ltd., CPM Group Ltd. (United Kingdom) since 2017, Taylor Wimpey Plc.
since 2024 as Independent Non-Executive Director, and Luceco plc starting in 2025 as Non-Executive Director.
Former roles include Chief Executive Officer at Baxi Group Ltd., Group Chief Executive Officer & Director at BDR Thermea Group BV, Chief Executive Officer & Executive Director at Marshalls Plc from 2015 to 2024, Vice Chairman at Construction Products Association, Independent Non-Executive Director at Eurocell Plc from 2015 to 2023, Managing Director at Prysmian Cables Ltd., Director at Mineral Products Association Ltd. from 2013 to 2024, and Principal at ITT Group.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MARSHALLS PLC 0.18% | 2024-12-30 | 455,752 ( 0.18% ) | 866 207 $ | 2026-05-30 |
LUCECO PLC 0.01% | 2026-03-19 | 12,000 ( 0.01% ) | 43 188 $ | 2026-05-30 |
| 2025-12-30 | 31,500 ( 0% ) | 33 875 $ | 2026-05-30 | |
STELRAD GROUP PLC 0.01% | 2026-05-11 | 15,000 ( 0.01% ) | 27 498 $ | 2026-05-30 |
Martyn Coffey active positions
| Companies | Position | Start |
|---|---|---|
| TAYLOR WIMPEY PLC | Director/Board Member | 2024-11-30 |
| LUCECO PLC | Director/Board Member | 2025-12-08 |
| STELRAD GROUP PLC | Chairman | 2026-04-30 |
Quarryfill Ltd. | Director/Board Member | - |
Stancliffe Stone Co. Ltd.
 Stancliffe Stone Co. Ltd. Construction MaterialsNon-Energy Minerals Provides natural stone, walling and paving | Director/Board Member | - |
Stone Shippers Ltd.
 Stone Shippers Ltd. Construction MaterialsNon-Energy Minerals Quarries and supplies stone for the construction industry | Director/Board Member | - |
The Yorkshire Brick Co. Ltd.
 The Yorkshire Brick Co. Ltd. Construction MaterialsNon-Energy Minerals Manufactures facing bricks | Director/Board Member | - |
Robinson Associates Stone Consultants Ltd. | Director/Board Member | - |
Marshall S & Sons Ltd. | Director/Board Member | - |
| ░░░░░░ ░░░░ ░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░ ░░░░░░░░░ ░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░ ░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░░░ ░░░░░░░ ░░░ ░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Former positions of Martyn Coffey
| Companies | Position | End |
|---|---|---|
| ░░░░░░░░░ ░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░ ░░░░░░░░ ░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░ ░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░░░░░ ░░░░░░░░ ░░░░░░░░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | ░░░░░░░░░░ |
| ░░░ ░░░░░░░ ░░░░░ ░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
39
1st degree connections
53
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 53 |
|---|---|
Marshalls Plc
 Marshalls Plc Construction MaterialsNon-Energy Minerals Provides concrete hard landscaping and garden products | Non-Energy Minerals |
Baxi Group Ltd.
 Baxi Group Ltd. Finance/Rental/LeasingFinance Operates as a group financing company | Finance |
Marshalls Mono Ltd.
 Marshalls Mono Ltd. Industrial SpecialtiesProcess Industries Manufacturers of concrete products and quarry owners.; | Process Industries |
The Yorkshire Brick Co. Ltd.
The Yorkshire Brick Co. Ltd. Construction MaterialsNon-Energy Minerals Manufactures facing bricks | Non-Energy Minerals |
Stancliffe Stone Co. Ltd.
Stancliffe Stone Co. Ltd. Construction MaterialsNon-Energy Minerals Provides natural stone, walling and paving | Non-Energy Minerals |
Stonemarket Ltd.
 Stonemarket Ltd. Construction MaterialsNon-Energy Minerals Manufactures concrete products | Non-Energy Minerals |
Classical Flagstones Ltd.
 Classical Flagstones Ltd. Engineering & ConstructionIndustrial Services Reinforced concrete specialists | Industrial Services |
Stone Shippers Ltd.
Stone Shippers Ltd. Construction MaterialsNon-Energy Minerals Quarries and supplies stone for the construction industry | Non-Energy Minerals |
Paver Systems Ltd.
 Paver Systems Ltd. Construction MaterialsNon-Energy Minerals Manufactures building materials | Non-Energy Minerals |
Taylor Wimpey Plc
 Taylor Wimpey Plc HomebuildingConsumer Durables Engages in the construction and sale of homes | Consumer Durables |
Eurocell Plc
 Eurocell Plc Miscellaneous ManufacturingProducer Manufacturing Manufactures and distributes windows, doors and roofline PVC products | Producer Manufacturing |
ITT Group
 ITT Group Financial ConglomeratesFinance Invests in companies | Finance |
BDR Thermea Group BV
 BDR Thermea Group BV Building ProductsProducer Manufacturing Manufactures heating, industrial and refrigeration systems | Producer Manufacturing |
Marshalls Group Ltd.
 Marshalls Group Ltd. Construction MaterialsNon-Energy Minerals Manufactures landscaping products | Non-Energy Minerals |
Construction Products Association
 Construction Products Association Miscellaneous Commercial ServicesCommercial Services Engages in promoting the business of construction product manufacturers and distributors | Commercial Services |
Mineral Products Association Ltd.
 Mineral Products Association Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as a trade association for the aggregates, asphalt, cement, concrete, dimension stone, lime, mortar and industrial sand industries | Commercial Services |
Ollerton Ltd.
 Ollerton Ltd. Office Equipment/SuppliesProducer Manufacturing Manufactures street furniture | Producer Manufacturing |
Dalestone Concrete Products Ltd. | |
Hornton Grounds Stone Sales Ltd. | |
Locharbriggs Sandstone Ltd. | |
Marshalls Building Materials Ltd. | |
Marshalls Building Products Ltd. | |
Marshalls Concrete Products Ltd. | |
Marshalls Directors Ltd. | |
Marshalls EBT Ltd. | |
Marshalls Estates Ltd. | |
Marshalls Landscape Products Ltd.
 Marshalls Landscape Products Ltd. Financial ConglomeratesFinance Operates as a non-trading company | Finance |
Marshalls Natural Stone Ltd. | |
Marshalls Properties Ltd. | |
Marshalls Register Ltd. | |
Marshalls Stone Products Ltd. | |
Marshalls Street Furniture Ltd. | |
Panablok (UK) Ltd. | |
Premier Mortars Ltd. | |
Quarryfill Ltd. | |
Rhino Protec Ltd.
 Rhino Protec Ltd. Financial ConglomeratesFinance Operates as dormant company | Finance |
Robinson Associates Stone Consultants Ltd. | |
Marshall S & Sons Ltd. | |
Scenic Blue (UK) Ltd. | |
Scenic Landscape Franchise Ltd. | |
Scenic Blue Ltd. | |
Marshalls Dormant No. 32 Ltd. | |
Stonemarket (Concrete) Ltd. | |
The Stancliffe Group Ltd. | |
Town & Country Paving Ltd. | |
Urban Engineering Ltd. | |
Woodhouse Group Ltd. | |
Marshalls Dormant No. 30 Ltd. | |
Marshalls Dormant No. 31 Ltd. | |
Prysmian Cables Ltd.
 Prysmian Cables Ltd. Wholesale DistributorsDistribution Services Wholesales optical fiber cable | Distribution Services |
Luceco plc
 Luceco plc Electronic Equipment/InstrumentsElectronic Technology Manufactures and supplies wiring accessories | Electronic Technology |
CPM Group Ltd. (United Kingdom)
 CPM Group Ltd. (United Kingdom) Wholesale DistributorsDistribution Services Manufactures and sells concrete pipes, containment and inspection chambers | Distribution Services |
Stelrad Group Plc
 Stelrad Group Plc Building ProductsProducer Manufacturing Operates as a holding company with interest in manufacturing central heating radiators and boilers | Producer Manufacturing |
- Stock Market
- Insiders
- Martyn Coffey
