20 Ascot Close Thundersley Benfleet Essex SS7 3SFReference26/0354/CLPLocal authorityCastle PointAddress20 Ascot Close Thundersley Benfleet Essex SS7 3SFProposalConstruction of single storey rear extension projecting 4.0 metres from the rear of the original wall of the dwelling, with a maximum height of 2.94 metres and an eaves height of 2.94 metres and installation of roof window to rear elevationStatusApprovedValidated2026-06-25More planning applications in Castle Point