Application for a non-material amendment to planning permission 71622 for the installation of flood gates. The amendment involves adding cut-outs in the upstream and downstream parapets to allow floodwater to flow across the road surface and be held behind the flood gates during extreme floods.

Full Proposal

Non-material amendment following grant of planning permission 71622 (Installation of flood gates): The moveable flood gates across the northern and southern elevations of HGB ? which were approved via the full planning application? should withstand a flood level of up to around the same level as the HGB parapet. Therefore the HGB requires a series of cut-outs in the upstream and downstream sides which will enable floodwater to flow across the road surface and be held be-hind the flood gates in an extreme flood scenario. The installation of a series of railed cut-outs in the upstream and downstream parapets will enable the flood gates to operate as intended.

Application Timeline

Application Registered

17/12/2025

Application Validated

16/01/2026

Target Decision Date

13/02/2026

Committee Date

N/A

Decision Made

N/A

Decision Issued

N/A