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Penthouse Flat 3 Lansdowne Road West Wimbledon SW20 8AP

23/P0747Full Planning PermissionApproved
Full

Approved on 18 December 2023

Council decision: Grant Permission subject to ConditionsPlanning committee

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

EXTENSION OF EXISTING PENTHOUSE TO ENLARGE FLOOR ARE AND ERECTION OF ROOF EXTENSION TO PROVIDE ADDITIONAL ACCOMMODATION AT ROOF LEVEL.

Received
15 March 2023
Decision level
Planning committee
Ward
Village
  1. Received15 Mar
  2. Validated3 May
  3. Consult.26 May
  4. Target27 Nov
  5. Decided18 Dec

Decided in 229 days (council typically 56)

About this application

This is a full planning application for an extension at Penthouse Flat 3 Lansdowne Road West Wimbledon SW20 8AP. Merton has handled 1,116 applications of this type. This one was decided in 278 days, 32 weeks longer than Merton's typical decision time. There are no previous applications recorded at this address. In the past year there have been 405 applications across Village. We hold 1,801 applications in total for the SW20 postcode area.

86% of full applications at London Borough of Merton 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
SW20 8AP
Application type
Full Planning Permission
Development type
Development monitoring information not needed
Scale / size
Medium

Planning application dates

Date validated
3 May 2023
Consultation expiry
26 May 2023
Consultation start
3 May 2023
Consultation end
26 May 2023
Last date for comments
27 November 2023
Target decision date
27 November 2023
Committee meeting
7 December 2023
Application expires
15 June 2023
Permission expires
18 December 2026

Planning decision

Statutory period
208 days

Additional information

Documents
15

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.

Planning history at this site

1 other application at this property, newest first.

  1. 2021
    22 Sep

    ERECTION OF ROOF EXTENSION

    RefusedFull Planning Permission21/P3475

Source: Merton

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

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