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Ronald House 145 Carshalton Road Sutton SM1 4LX

DM2023/01450Full ApplicationApproved
Full

Approved on 14 November 2023

Council decision: Application GrantedDelegated (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 to vary condition 1 (Approved plans) of approved application DM2020/00556 ''Erection of a third floor extension to provide an additional 5 self-contained residential units for the elderly, a three storey side extension to form new lift shaft, extension to existing basement and a single storey rear extension, together with alterations to the existing elevations and provision of front entrance canopy. Provision of additional parking at rear, refuse and cycle stores and associated landscaping.'' to allow for a reduction in the ground floor footprint, removal of disabled ramp allowing for a larger parking area, erection of an extension to the bin storage, alterations to fenestrations and materials.

Received
19 September 2023
Decision level
Delegated (officer decision)
Public comments
5
Ward
Carshalton Central
  1. Received19 Sep
  2. Validated19 Sep
  3. Consult.17 Oct
  4. Target14 Nov
  5. Decided14 Nov

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at Ronald House 145 Carshalton Road Sutton SM1 4LX. Sutton has handled 679 applications of this type. This one was decided in 56 days. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 126 applications across Carshalton Central. We hold 845 applications in total for the SM1 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
SM1 4LX
Application type
Full Application
Scale / size
Small

Planning application dates

Date validated
19 September 2023
Consultation expiry
1 November 2023
Neighbour consultation end
17 October 2023
Target decision date
14 November 2023

Applicant and agent

Agent
WSP
Agent address
WSP House 6 Devonshire Square London EC2M 4YE

Planning decision

Statutory period
56 days

Publicity

Site notice end
1 November 2023

Additional information

Documents
36
Constraints
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. 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. 2024
    11 Sep

    Application to clear condition 15 (Fire Strategy Statement) of approved application DM2023/01450

    ApprovedDischarge of conditionsCLC2024/00175
  2. 2023
    19 Sep

    Application to vary condition 1 (Approved plans) of approved application DM2020/00556

    This applicationApprovedVariation of conditions (s73)DM2023/01450

Source: Sutton

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

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