While there is no legal requirement prohibiting driveways or surfaces from being made from non-permeable materials (such as concrete), opting for such materials means you must comply with SUDS regulations. This usually involves installing drainage channels to capture surface water run-off. However, we always recommend using permeable materials whenever feasible.

Indeed, some materials are more permeable and eco-friendly than others. Aggregates and gravel, for example, offer the most permeable surface and are also environmentally friendly in terms of sourcing and manufacturing. Surfaces that mitigate the risk of surface water build-up and potential flooding, such as permeable and porous materials, are inherently more eco-friendly than those that contribute to surface water flooding

The best example of a permeable material is aggregate or gravel. However, it’s worth noting that most resin and block paved driveways can also be installed using permeable or porous materials, ensuring compliance with SUDS regulations.