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87 Pine Walk Carshalton SM5 4HL

DM2026/00246Householder ApplicationApproved
Householder

Approved on 29 April 2026

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

Formation of a front entrance porch, erection of a single storey rear extension, conversion of the integrated flank garage into habitable rooms, alterations to the ground floor front and flank roof detail/presentation including the installation of a flank/rear roof lantern, alteration to the first floor rear flat roof to a pitched roof, alterations to ground and first floor front fenestration and internal floor space layout alterations.

Received
26 February 2026
Ward
Carshalton South & Clockhouse
Agent
Design Extension - https://www.designextension.co.uk/
  1. Received26 Feb
  2. Validated4 Mar
  3. Consult.
  4. Target29 Apr
  5. Decided29 Apr

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 87 Pine Walk Carshalton SM5 4HL. Sutton has handled 679 applications of this type. This one was decided in 62 days, 6 days longer than Sutton's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 83 applications across Carshalton South & Clockhouse. We hold 645 applications in total for the SM5 postcode area.

88% of full applications at London Borough of Sutton 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
SM5 4HL
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
4 March 2026
Consultation expiry
9 April 2026
Target decision date
29 April 2026

Applicant and agent

Agent
Design Extension - https://www.designextension.co.uk/
Agent address
3 Great Woodcote Park Purley CR8 3QU

Planning decision

Statutory period
56 days

Publicity

Site notice end
9 April 2026

Additional information

Comments
0
Documents
13
Constraints
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. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

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: Sutton

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

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