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Flat 1 12 Kidderminster Road Croydon CR0 2UE

25/03845/FULRefused

Refused on 24 April 2026

5 reasons for refusal

Site boundary (council red line)

Proposal

Erection of ground-floor rear/side extension and conversion of the existing ground-floor flat into 2 self-contained flats, and all associated works.

Submitted
9 December 2025
  1. Received9 Dec
  2. Validated
  3. Consult.
  4. Target
  5. Decided24 Apr

Decided in 136 days

About this application

This is a planning application for a side extension at Flat 1 12 Kidderminster Road Croydon CR0 2UE. Croydon has handled 19,655 applications of this type. This one was decided in 136 days, 11 weeks longer than Croydon's typical decision time. There are no previous applications recorded at this address. We hold 5,304 applications in total for the CR0 postcode area.

Why it was refused

  1. The proposed conversion of the property would result in the net loss of a three-bedroom home and the loss of a home smaller than 130sqm. The proposal therefore fails to comply with Policy DM1.2 of the Croydon Local Plan (2018).
  2. The proposal, by virtue of the substandard width, poor outlook, limited daylight and compromised privacy of Flat A's bedroom 01; the elongated and constrained form of Flat B's lounge/dining area; the poor outlook and limited daylight of Flat B's bedroom 01; and the narrow and constrained means of access to Flat B which would lack natural surveillance, would fail to provide a satisfactory quality of accommodation for future occupiers. The proposal is therefore contrary to Policy D6 of the London Plan (2021) and Policy DM10 of the Croydon Local Plan (2018).
  3. The proposed rear/side extension, by virtue of its excessive depth, height and close proximity to the neighbouring boundary, would result in a significant and unacceptable sense of enclosure, loss of outlook and loss of light to No. 14's ground-floor windows on the rear elevation of the main portion of the building, side-facing windows on the outrigger portion of the building, as well as the portion of its rear amenity space which sits to the side of the outrigger portion of the building. The proposal is therefore unacceptable in terms of its impacts on neighbouring amenity and is contrary to Policy D3 of the London Plan (2021) and Policy DM10.6 of the Croydon Local Plan (2018).
  4. The applicant has failed to demonstrate that the proposed development could provide sufficient and policy-compliant provision for refuse and cycle storage. The proposal has therefore not demonstrated that it complies with Policy T5 of the London Plan (2021) and Policies DM13 and DM30 of the Croydon Local Plan (2018).
  5. In the absence of a legal agreement to prevent future occupiers from obtaining parking permits which could give rise to a resultant increase in car use in the Controlled Parking Zone, the proposed development could give rise to unacceptable impacts upon parking stress in the locality. The proposed development would therefore conflict with Policies T3 and T6 of the London Plan 2021 and Policies SP8, DM29 and DM30 of the Croydon Local Plan 2018.

From the council's decision notice.

Application details

Postcode
CR0 2UE

Applicant and agent

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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