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57 Elmstead Avenue, Chislehurst, BR7 6EE

25/05061/LDCLawful development: Proposed useApproved
Outline / PiP

Approved on 22 December 2025

Council decision: PROPOSED USE/DEVELOPMENT IS LAWFULDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

Loft conversion including hip to gable roof form alteration, rear dormer window and the insertion of two new roof windows to front roof slope LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

Received
29 October 2025
Decision level
Delegated (officer decision)
Ward
Mottingham
  1. Received29 Oct
  2. Validated31 Oct
  3. Consult.21 Nov
  4. Target21 Nov
  5. Decided22 Dec

Decided in 52 days (council typically 56)

About this application

This is an outline application for a loft conversion at 57 ELMSTEAD AVENUE, CHISLEHURST, BR7 6EE. Bromley has handled 2,558 applications of this type. This one was decided in 54 days. There are no previous applications recorded at this address. In the past year there have been 50 applications across Mottingham. We hold 2,672 applications in total for the BR7 postcode area.

77% of outline applications at London Borough of Bromley 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.See what's approved near your address

Application details

Postcode
BR7 6EE
Application type
Lawful development: Proposed use
Scale / size
Small

Planning application dates

Date validated
31 October 2025
Consultation expiry
21 November 2025
Consultation end
21 November 2025
Target decision date
21 November 2025

Planning decision

Statutory period
21 days

Additional information

Planning Portal ID
PP-14343727
Documents
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

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.

Source: Bromley

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

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