Find reliable civils and drainage supplies in Leicestershire and Rutland, suitable for groundworks, infrastructure and site development projects. William Hercock supports trade contractors and builders with quality drainage materials, offering local delivery and branch collection across Leicester, Loughborough, Melton Mowbray and Oakham.
Our range includes underground drainage pipes, fittings, inspection chambers, ducting, soakaway systems and associated groundworks materials. Using the correct civils products ensures effective water management, structural stability and long-term performance across residential and commercial projects.
Civils and drainage materials are essential for foundations, utility installations, surface water control and below-ground infrastructure. Selecting durable, compliant components helps reduce future maintenance issues and ensures projects meet required standards.
For best results, confirm load ratings, pipe diameters and compatibility before installation. Proper ground preparation and correct jointing methods are key to achieving reliable drainage performance.
Underground Drainage & Groundworks Materials
Civils Supplies Delivered Across Leicestershire
Drainage Pipes, Chambers & Ducting
Order civils and drainage materials online today with fast delivery across Leicestershire & Rutland or collect from your nearest William Hercock branch.
600mm × 450mm × 50mm Standard Duty Grey B.S. Flag is a high-quality concrete paving slab manufactured to British Standard (B.S.) specifications, making it suitable for domestic and light commercial landscaping projects where consistency, durability, and compliance are required.…
600mm × 600mm × 37mm Standard Duty Grey B.S. Flag is a high-quality concrete paving slab manufactured in accordance with British Standard (B.S.) specifications, making it suitable for domestic and light commercial landscaping applications where consistency, durability, and compliance are required.…
600mm × 600mm × 50mm Standard Duty Grey B.S. Flag is a high-quality concrete paving slab manufactured in accordance with British Standard (B.S.) specifications, making it suitable for domestic and light commercial landscaping applications where consistency, durability, and compliance are essential.…
The Brett Martin 750mm Invert x 450mm Dia Road Gully is a deep road gully unit designed for effective surface water collection in highway and heavy-duty external environments. With a 450mm diameter body and 750mm invert depth, it supports high-capacity drainage and maintenance access.
750mm × 600mm × 50mm Standard Duty Grey B.S. Flag is a high-quality concrete paving slab manufactured in accordance with British Standard (B.S.) specifications, making it suitable for domestic and light commercial landscaping applications where consistency, durability, and compliance are required.…
The Brett Martin 82.4mm Push Fit Soil 82.4mm / 110mm Air Admittance Valve (Internal Use Only) Black is a durable PVCu soil drainage pipe fitting designed to provide a secure and reliable connection within above-ground waste systems.
The Brett Martin 900mm Invert x 450mm Dia Road Gully is an extra-deep road gully designed for high-capacity surface water drainage in highways and heavy-duty environments. With a 450mm diameter and 900mm invert depth, it supports improved sediment capacity and drainage resilience.
900mm × 600mm × 50mm Standard Duty Grey B.S. Flag is a high-quality concrete paving slab manufactured in accordance with British Standard (B.S.) specifications, making it suitable for domestic and light commercial landscaping projects where consistency, durability, and compliance are required.…
The A142 Reinforcing Mesh 3.6m × 2.0m is a light-duty welded steel reinforcement sheet designed to control cracking and improve the structural performance of concrete.…
The A252 Reinforcing Mesh 3.6m × 2.0m is a medium-duty welded steel reinforcement sheet designed for concrete slabs and groundworks requiring increased strength and load distribution.…
The A393 Reinforcing Mesh 3.6m × 2.0m is a heavy-duty welded steel reinforcement sheet designed for structural concrete applications where high load capacity and durability are required.…