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109 Park Lane Carshalton SM5 3DX

DM2026/00163PA Householder Rear ExtensionApproved
Householder

Approved on 20 March 2026

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

Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.

Received
9 February 2026
Decision level
Delegated (officer decision)
Public comments
1
Ward
Carshalton Central
Agent
Se & Se Consultancy Ltd.
  1. Received9 Feb
  2. Validated9 Feb
  3. Consult.9 Mar
  4. Target23 Mar
  5. Decided20 Mar

Decided in 39 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 109 Park Lane Carshalton SM5 3DX. Sutton has handled 404 applications of this type. This one was decided in 39 days, 2 weeks quicker than Sutton's typical decision time. The site is in a conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 126 applications across Carshalton Central. We hold 645 applications in total for the SM5 postcode area.

82% of outline 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 3DX
Application type
PA Householder Rear Extension
Scale / size
Small

Planning application dates

Date validated
9 February 2026
Consultation expiry
9 March 2026
Neighbour consultation end
9 March 2026
Target decision date
23 March 2026

Applicant and agent

Agent
Se & Se Consultancy Ltd.
Agent address
59a Turners Hill Cheshunt EN8 8NT United Kingdom

Planning decision

Statutory period
42 days

Additional information

Documents
19
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.

Associated applications

  1. 2026
    9 Feb

    Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.

    This applicationApprovedOutlineDM2026/00163
  2. 2026
    9 Feb

    Conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.

    ApprovedCertificate of Proposed UseFiled alongsideDM2026/00164

Source: Sutton

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

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