About Rosehill Drainage
Drainage Systems Built on Decades of Polymer Engineering
A division of Rosehill Group — manufacturing polymer-based infrastructure products from our Sowerby Bridge facility since 1988, with drainage systems developed in recent years.
Our drainage systems are manufactured at our Sowerby Bridge facility in West Yorkshire using a cold-cure process that transforms end-of-life rubber — including heavy plant tracks, industrial tyres, and tyre rubber — into high-performance infrastructure products. Minimum 90% recycled content, zero virgin rubber.
Our products are engineered for constrained infrastructure — highway verges, rail corridors, shallow-depth sites, and retrofit environments where traditional concrete and aggregate systems can't go. Developed in partnership with Civil Water Management Ltd.
- Cold-cure manufacturing — low energy, full production control
- In-house UKAS accredited testing facility
- ISO 9001:2015 quality management
- National Highways and Network Rail approved
Approvals
Standards & Certifications
| Standard | Detail |
|---|---|
| ISO 9001:2015 | Quality management system |
| UKAS | Accredited testing facility |
| National Highways | DMRB CD 529 & CD 530 compliant |
| Network Rail | HA104/09 — trackside drainage approved |