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20 High Street, Chislehurst, BR7 5AN

20/04005/FULL1Full planning permissionApproved
Full

Approved on 16 March 2021

Council decision: GRANTEDDelegated (officer decision)

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

Part one / two storey rear extension to provide office space for professional services, with associated parking, cycle store, refuse store and altered access to the existing 1st floor residential flat.

Received
7 October 2020
Decision level
Delegated (officer decision)
Ward
Chislehurst
Agent
Stephen Bradbury Architects Ltd.
  1. Received7 Oct
  2. Validated7 Oct
  3. Consult.9 Dec
  4. Target9 Dec
  5. Decided16 Mar

Decided in 160 days (council typically 56)

About this application

This is a full planning application for a two storey rear extension at 20 High Street, Chislehurst, BR7 5AN. Bromley has handled 8,588 applications of this type. This one was decided in 160 days, 15 weeks longer than Bromley's typical decision time. The site is in the Chislehurst conservation area. There are no previous applications recorded at this address. In the past year there have been 290 applications across Chislehurst. We hold 2,672 applications in total for the BR7 postcode area.

77% of full 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 5AN
Application type
Full planning permission
Scale / size
Medium

Planning application dates

Date validated
7 October 2020
Consultation expiry
9 December 2020
Consultation start
6 November 2020
Consultation end
9 December 2020
Neighbour consultation start
9 November 2020
Neighbour consultation end
30 November 2020
Last date for comments
9 December 2020
Target decision date
9 December 2020
Permission expires
16 March 2024

Applicant and agent

Agent
Stephen Bradbury Architects Ltd.
Agent address
Ertosun House 61 Widmore Road Bromley BR1 3AA

Planning decision

Statutory period
63 days

Publicity

Last advertised
18 November 2020
Advertisement expiry
9 December 2020

Additional information

Planning Portal ID
PP-09125054
Documents
12
Constraints
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Chislehurst
  • 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 (21)

flood storage 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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