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140 Windsor Drive Orpington BR6 6HQ

23/01396/FULL6Full App (Householder Development)Refused
Householder

Refused on 21 June 2023

Council decision: Application RefusedDelegated (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

Ground floor front extension; ground floor rear extension; hip-to-gable loft extension with rear dormer, Juliet balcony and front rooflights; internal reconfiguration and elevational alterations to include rendering.

Received
12 April 2023
Decision level
Delegated (officer decision)
Ward
Chelsfield
Agent
TN10 Architecture & Design
  1. Received12 Apr
  2. Validated26 Apr
  3. Consult.18 May
  4. Target21 Jun
  5. Decided21 Jun

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 140 Windsor Drive Orpington BR6 6HQ. Bromley has handled 8,588 applications of this type. This one was decided in 70 days, 2 weeks longer than Bromley's typical decision time. There are no previous applications recorded at this address. In the past year there have been 127 applications across Chelsfield. We hold 4,117 applications in total for the BR6 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.Planning something similar? See what gets approved on your street

Application details

Postcode
BR6 6HQ
Application type
Full App (Householder Development)
Scale / size
Small

Planning application dates

Date validated
26 April 2023
Consultation expiry
18 May 2023
Consultation start
27 April 2023
Consultation end
18 May 2023
Neighbour consultation start
27 April 2023
Neighbour consultation end
18 May 2023
Last date for comments
18 May 2023
Target decision date
21 June 2023

Applicant and agent

Agent
TN10 Architecture & Design
Agent address
33 Dernier Road Tonbridge TN10 3EN

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-12081492
Documents
12
Constraints
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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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