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Planning

Use our easy tool to Find Out If You Need Planning Permission or to Apply For A Lawful Development Certificate

Environment and sustainability

Drainage systems

The Greater London Authority has prepared a proforma ^{(PDF, 121kb)} on sustainable drainage systems (SuDS). It is intended to accompany a drainage strategy prepared for a planning application where required by national or local planning policy. It should be used to summarise the key outputs from the strategy, to allow assessing officers at the Lead Local Flood Authority to quickly assess compliance with SuDS planning.

Part 3Flood risk Part 5Air quality

Page last updated: 01 June 2023

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