Sustainable Drainage Systems (SuDS) are no longer optional — they're a planning requirement for many new developments across the UK. But the rules aren't always straightforward. Local authorities interpret guidance differently, and expectations can vary depending on site size, flood zone, and location. In this article, Nimbus Engineering explains what planners and Lead Local Flood

Flooding can happen suddenly and can cause significant damage to property, disrupt daily life, and pose serious safety risks. Having a household flood plan in place will help you and your family stay safe, minimise property damage, and recover quickly after a flood event. Hopefully you will never have to use it but it will

Introduction Sustainable Drainage Systems (SuDS) are a critical part of planning applications — especially for developments in flood-sensitive areas or where impermeable surfaces are being added. But many applicants fall into the same traps, leading to unnecessary delays or even outright rejections from the planning authority. At Nimbus Engineering, we’ve reviewed countless SuDS submissions and

Introduction One of the most common reasons for delays or rejections in planning applications is the failure to demonstrate adequate surface water management. A well-prepared SuDS (Sustainable Drainage Systems) report can be the difference between a swift approval and months of costly setbacks. At Nimbus Engineering, we’ve helped hundreds of clients improve their planning outcomes

This is a question we’re frequently asked by developers — so rather than explain it again and again, we’ve created this article to help clarify the importance of BRE365 percolation testing and how it relates to your SuDS (Sustainable Drainage Systems) report. Why Are SuDS Reports Required? A SuDS report or SuDS assessment is typically required to support a planning application or to discharge planning

Imagine a sustainable, forward-thinking solution that reduces flooding while providing additional benefits. That’s precisely what the combination of green roofs and Sustainable Drainage Systems (SuDS) offers. The Urban Flooding Challenge Modern cities are filled with impermeable surfaces like roads, roofs, and pavements, preventing rainwater from naturally soaking into the ground.  The result? Excessive surface runoff and the overwhelming of existing drainage systems—especially during

This is a common question we receive from developers and clients when providing below-ground drainage designs. We understand—construction is expensive, and unexpected costs add up quickly. However, even if your local council has not imposed a planning condition for a Sustainable Drainage System (SuDS) report, it is still a requirement under building regulations and water