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200 Seaforth Avenue New Malden KT3 6JW

24/P1909PA - Householder Class A extensions up to 6/8m long - Part 1, Sched. 2Approved
Householder

Approved on 12 August 2024

Council decision: Prior Approval Not RequiredDelegated (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

APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 5.00 M, MAXIMUM HEIGHT OF 2.9 M AND EAVES HEIGHT OF 2.9 M

Received
10 July 2024
Decision level
Delegated (officer decision)
Ward
West Barnes
  1. Received10 Jul
  2. Validated10 Jul
  3. Consult.2 Aug
  4. Target6 Aug
  5. Decided12 Aug

Decided in 33 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 200 Seaforth Avenue New Malden KT3 6JW. Merton has handled 637 applications of this type. This one was decided in 33 days, 3 weeks quicker than Merton's typical decision time. There are no previous applications recorded at this address. In the past year there have been 111 applications across West Barnes. We hold 1,213 applications in total for the KT3 postcode area.

79% of outline 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
KT3 6JW
Application type
PA - Householder Class A extensions up to 6/8m long - Part 1, Sched. 2
Development type
Development monitoring information not needed
Scale / size
Small

Planning application dates

Date validated
10 July 2024
Consultation expiry
2 August 2024
Consultation end
2 August 2024
Last date for comments
2 August 2024
Target decision date
6 August 2024
Application expires
20 August 2024
Permission expires
12 August 2027

Planning decision

Statutory period
41 days

Additional information

Documents
8

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: Merton

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

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