43 Dovercourt Avenue Thornton Heath CR7 7LJ
Refused on 5 June 2026
Council decision: Permission Refused4 reasons for refusal
Proposal
Erection of hip to gable roof extension, rear dormer window, three front roof lights, Conversion of dwelling into 2 flats, erection of 1.4m high mesh screen to front, alterations to boundary wall, construction of stores.
- Received
- 13 April 2026
- Council
- London Borough of Croydon
- Ward
- West Thornton
- ReceivedReceived13 Apr
- ValidatedValidated13 Apr
- Consult.Consultation
- TargetTarget Date
- DecidedDecided5 Jun
Decided in 53 days
About this application
This is a planning application for a dormer extension at 43 Dovercourt Avenue Thornton Heath CR7 7LJ. Croydon has handled 19,636 applications of this type. This one was decided in 53 days, 3 days quicker than Croydon's typical decision time. There has been 1 other application at this address. In the past year there have been 84 applications across West Thornton. We hold 1,530 applications in total for the CR7 postcode area.
Why it was refused
- The proposed refuse store and associated structures in the front garden would due to their size, siting and design over dominate the frontage of the application property and would fail to respect the character or the appearance of the existing dwelling and would be visually intrusive when viewed from the street scene. The proposal would conflict with policies SP4, DM10 and DM13 of the Croydon Local Plan 2018 and Policies D3 and D4 of the London Plan 2021.
- The development would result in sub-standard accommodation by reason of general noise and disturbance to ground/first floor flat given the proximity of the refuse store to habitable room windows, poor outlook to the ground/first floor flat due to the close proximity of the metal screen and a lack of suitable private outdoor amenities space to the first/upper floor flat. The proposal would thereby conflict with Policies D3 and D6 of the London Plan 2021, Policies SP4 and DM10 of the Croydon Local Plan 2018 and the Housing Supplementary Planning Guidance to the London Plan (March 2016).
- The proposal would represent an under provision of car parking spaces on site. This would cause harm to the surrounding highways network due to car parking overspill from the proposed development. The proposed car parking provision and arrangements would conflict with policies SP8, DM29 and DM30 of the Croydon Local Plan 2018 and Policies T3, T4 and T6 of the London Plan 2021.
- The proposed development would not provide adequate and accessible refuse and cycle storage facilities to serve the needs of future residents contrary to Policies SI 7, SI 8 and T5 of the London Plan 2021, Policies SP4, DM13, SP8, DM29 and DM30 of the Croydon Local Plan 2018 and London Cycle Design Standards (LCDS) 2014.
From the council's decision notice.
Application details
- Postcode
- CR7 7LJ
Planning application dates
- Date validated
- 13 April 2026
Applicant and agent
- Applicant
- Private applicant
Planning decision
- Case officer
- James Udall
Site constraints
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.
Planning history at this site
3 other applications at this property, newest first.
- 202522 Dec
Erection of hip to gable roof extension, rear dormer window, three front roof lights, Conversion of dwelling…
RefusedFull planning permission25/04114/FUL - 20259 Jun
Erection of a single storey rear extension which projects out by 6 metres from the original rear wall, with…
RefusedPrior Approval: Larger Home Extension25/01898/GPDO - 20253 Jun
Erection of a hip to gable end roof extension and construction of a dormer extension within the rear roof…
ApprovedLawful development: Proposed use25/01849/LP
Source: Croydon
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 43 Dovercourt Avenue Thornton Heath CR7 7LJ25/04114/FUL · FullRefused0.0 mi
- 19 Weybridge Road Thornton Heath CR7 7LN24/03884/HSE · FullApproved0.0 mi
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Bello Electrics LTDVerifiedElectrician1.2 mi
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- Lambert Heating & Renewables LtdVerified3.6 mi
- Emergency Electrician 24 Hour Grip Electric LtdVerifiedMerstham, RedhillElectricalEmergency electrical fault finding7.8 mi
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