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38 Ederline Avenue Norbury London SW16 4SA

25/02561/HSERefused

Refused on 17 November 2025

Council decision: Permission Refused1 reason for refusal

Site boundary (council red line)

Proposal

Erection of a single storey side and rear extension.

Received
4 August 2025
  1. Received4 Aug
  2. Validated22 Sep
  3. Consult.
  4. Target
  5. Decided17 Nov

Decided in 56 days

About this application

This is a planning application for a rear extension at 38 Ederline Avenue Norbury London SW16 4SA. Croydon has handled 19,636 applications of this type. This one was decided in 56 days. There has been 1 other application at this address. We hold 3,708 applications in total for the SW16 postcode area.

Why it was refused

  1. By reason of its overall scale, design and siting, the proposed rear extension would constitute an unneighbourly form of development that would harm the amenity of the adjacent dwelling at no. 36 Ederline Road, having an overbearing impact that would result in an increased sense of enclosure. The proposal is contrary to policy D3 of the London Plan (2021) and DM10 of the Croydon Local Plan (2018).

From the council's decision notice.

Application details

Postcode
SW16 4SA

Planning application dates

Date validated
22 September 2025

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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