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Langenfeld, Hillcrest Road, Biggin Hill, Westerham, TN16 3UA

25/03317/HPAHouseholder planning permissionRefused
Householder

Refused on 21 August 2025

Delegated (officer decision)

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

Proposal

Half hip to gable loft conversion with front and rear dormers and rear roof light.

Received
7 July 2025
Decision level
Delegated (officer decision)
Ward
Biggin Hill
  1. Received7 Jul
  2. Validated28 Jun
  3. Consult.
  4. Target23 Aug
  5. Decided21 Aug

Decided in 54 days (council typically 56)

About this application

This is a full planning application for a loft conversion at LANGENFELD, HILLCREST ROAD, BIGGIN HILL, WESTERHAM, TN16 3UA. Bromley has handled 8,588 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 39 applications across Biggin Hill. We hold 2,971 applications in total for the TN16 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
TN16 3UA
Application type
Householder planning permission
Scale / size
Small

Planning application dates

Date validated
28 June 2025
Target decision date
23 August 2025

Planning decision

Statutory period
47 days

Appeal history

6000617
Dismissed
Type: Householder (HAS)Procedure: Written RepresentationsDecision: 12 January 2026Dev Type: Householder developmentsReason: refused

Additional information

Planning Portal ID
PP-14135678
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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