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Practice record

Brill + Owen Architects

Local SpecialistNewcomer
3
Approved applications
2
Councils active in
2026-04-29
First recorded approval
2026-08-31
Latest recorded approval

Local Specialist · every figure on this page is a count of real approved planning applications, drawn from public planning records.

Approvals by council

CouncilApprovals
Barnet Council2
Wandsworth Council1

Recent approvals

DateCouncilTypeAddressProposal
2026-08-31Barnet CouncilLoft Conversion35 Holne Chase London N2 0QLRebuilding the rear bay; Adjustments to the fenestration on the side elevations; Replacement of the tiling with lead cheeks and roofs of the dormer windows; Replacement soil vent pipes, rainwater downpipes, gutters and fittings; Revised front door design.(Amended Description and Plans)(Retrospective Application)
2026-07-13Barnet CouncilLoft Conversion36 Brookland Rise London NW11 6DSSingle storey rear extension with catslide roof and dormer window at first floor level. Alterations to roof including insertion of conservation rooflights to rear and side roofslopes. Addition of Air Source Heat Pump to side elevation within a timber enclosure. Alterations to garage involving replacement of existing steel garage door with new timber door and reinstatement of rear window
2026-04-29Wandsworth CouncilExtensionFlat Ground Floor 17 Simpson Street SW11 3HNErection of a single storey extension to the ground floor flat.

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