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133 Brangbourne Road, Bromley, BR1 4LP

DC/25/138891Lawful development: Proposed useApproved
Lawful development certificate

Approved on 31 March 2025

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a rear dormer roof extension and the insertion of two rooflights to the front roof slope at 133 Brangbourne Road, BR1.

Submitted
3 February 2025
  1. Received3 Feb
  2. Validated
  3. Consult.
  4. Target
  5. Decided31 Mar

Decided in 56 days (council typically 56)

About this application

This is a planning application for a dormer extension at 133 BRANGBOURNE ROAD, BROMLEY, BR1 4LP. Lewisham has handled 182 applications of this type. This one was decided in 56 days. The site is in a conservation area. There have been 3 other applications at this address. In the past year there have been 70 applications across Downham. We hold 2,801 applications in total for the BR1 postcode area.

87% of lawful development: proposed use applications at London Borough of Lewisham were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
BR1 4LP
Application type
Lawful development: Proposed use

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Small Houses in Multiple Occupation Article 4
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2025
    3 Feb

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country…

    This applicationApprovedLawful development: Proposed useDC/25/138891
  2. 2025
    3 Feb

    Construction of a single storey rear extension and internal reconfiguration at 133 Brangbourne Road, BR1.

    ApprovedHouseholderFiled alongsideDC/25/138892

Source: Lewisham

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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