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3 Keston Avenue Coulsdon CR5 1HP

21/01147/HSEHouseholder ApplicationApproved
Householder

Approved on 29 April 2021

Council decision: Permission 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

Conversion of existing loft to provide additional bedroom with rear dormer window and associated internal alterations.

Received
6 March 2021
Decision level
Delegated (officer decision)
Ward
Old Coulsdon
  1. Received6 Mar
  2. Validated6 Mar
  3. Consult.14 Apr
  4. Target1 May
  5. Decided29 Apr

Decided in 54 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 3 Keston Avenue Coulsdon CR5 1HP. Croydon has handled 3,635 applications of this type. This one was decided in 54 days. There has been 1 other application at this address. In the past year there have been 91 applications across Old Coulsdon. We hold 2,707 applications in total for the CR5 postcode area.

79% of full applications at London Borough of Croydon 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
CR5 1HP
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
6 March 2021
Consultation expiry
16 April 2021
Consultation start
14 March 2021
Neighbour consultation start
15 March 2021
Neighbour consultation end
14 April 2021
Target decision date
1 May 2021
Permission expires
29 April 2024

Planning decision

Statutory period
56 days

Publicity

Site notice start
26 March 2021
Site notice end
16 April 2021

Additional information

Planning Portal ID
PP-09595613
Comments
0
Documents
16
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 and tree preservation orders. Ask the council if these matter.

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: Croydon

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

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