4 Grosvenor Avenue Carshalton SM5 3EW
Approved on 23 March 2026
Council decision: Application GrantedDelegated (officer decision)
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 10 (Hard and Soft Landscaping) and condition 16 (Boundary Treatment) of planning permission Ref: DM2023/01235 for the ''Demolition of garage and erection of a part one, two storey side/rear extension, extension of basement, rear dormer, terrace, front roof lights and waste and cycle stores in connection with the provision of 4 self contained flats.'' to allow for alterations to the hard and soft landscaping and boundary treatment to provide communal and private amenity space and ensure SuDs compliance.
- Received
- 29 January 2026
- Decision level
- Delegated (officer decision)
- Public comments
- 3
- Council
- London Borough of Sutton
- Ward
- Carshalton Central
- Agent
- Sufair Ltd
- ReceivedReceived29 Jan
- ValidatedValidated29 Jan
- Consult.Consultation
- TargetTarget Date26 Mar
- DecidedDecided23 Mar
Decided in 53 days (council typically 56)
About this application
This is an application to amend a permission at 4 Grosvenor Avenue Carshalton SM5 3EW. Sutton has handled 87 applications of this type. This one was decided in 53 days, 3 days quicker 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 125 applications across Carshalton Central. We hold 645 applications in total for the SM5 postcode area.
89% of amendment 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 3EW
- Application type
- Section 73
- Scale / size
- Small
Planning application dates
- Date validated
- 29 January 2026
- Consultation expiry
- 19 March 2026
- Target decision date
- 26 March 2026
Applicant and agent
- Agent
- Sufair Ltd
- Architect profile
- SUFAIR LTD
- Agent address
- 36 Wolsey Crescent, New Addington New Addington Croydon CR0 0PE United Kingdom
Planning decision
- Statutory period
- 56 days
Publicity
- Site notice end
- 19 March 2026
Additional information
- Documents
- 10
- Constraints
- 8
Site constraints
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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Find contractors for extensions near this site- Lambert Heating & Renewables LtdVerified0.5 mi
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