Description
The 302mm x 302mm x 50mm B125 Gully Grating (Hinged Ductile Iron) is a compact drainage cover designed for Group 2 installations, including pedestrian walkways, residential driveways, and light vehicle access zones. It complies with BS EN124-2:2015 and is rated to a B125 load class (125kN / 12.5 tonnes).
This gully grating features a 302mm x 302mm clear opening, a 350mm x 333mm overall size, and a frame depth of 50mm. The dished top design supports surface run-off, while the captive hinge deters theft and allows for safe, efficient maintenance access.
Constructed from ductile iron (EN-GJS-500-7) to BS EN 1563:2011, the unit offers a strong, lightweight structure suited to domestic and light-duty applications. The temporary WB50 black coating helps prevent corrosion during transport and installation.
The frame incorporates a 3-sided flange, making it ideal for placement against kerbs or up to walls and hard landscaping features. A generous waterway area of 583 cm² allows for reliable flow performance in paved environments with occasional rainfall or surface water run-off.
This product is part of a compliant and sustainable gully grating range, fully recyclable and designed for long life with minimal maintenance. Suitable for private property drainage, garden areas, or light commercial access chambers.
Key Features
Load Rating: Certified B125 (125kN / 12.5 tonnes), BS EN124-2:2015
Material: Ductile iron (EN-GJS-500-7), BS EN 1563:2011
Design: Captive-hinged dished top with 3-flange frame
Finish: Temporary black WB50 coating
Waterway Area: 583 cm²
Security: Captive hinge deters unauthorised removal
Specifications
Size: 302mm x 302mm clear opening, 350mm x 333mm overall, 50mm depth
Material: Ductile iron
Connection Type / Load Rating: B125 (125kN / 12.5 tonnes)
Standard: BS EN124-2:2015
Colour: Black coated
Applications
• Domestic driveways and footpaths
• Residential drainage gullies
• Light vehicle zones near kerbs
• Paved pedestrian areas
Why Choose Stanley John LTD
Stanley John LTD is based in Newbury, Berkshire and supplies certified gully gratings across Berkshire, Hampshire, Wiltshire, Oxfordshire, Surrey, Greater London and more. Explore the full Manhole Covers & Gully Gratings range for compliant driveway and pedestrian solutions.
Order the 302mm x 302mm x 50mm B125 Gully Grating (Hinged Ductile Iron) today for light-duty drainage. Order online now from Stanley John LTD.

