Skip to content

11, The Broadway, SM3 8BH

DM2026/00701Full planning permissionRefused
Full

Refused on 23 October 2026

1 reason for refusal

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

Erection of a single storey rear extension and alterations to the front entrance.

Submitted
30 June 2026
  1. Received30 Jun
  2. Validated
  3. Consult.
  4. Target
  5. Decided23 Oct

Decided in 115 days (council typically 56)

About this application

This is a planning application for a single storey rear extension at 11, The Broadway, SM3 8BH. Sutton has handled 252 applications of this type. This one was decided in 115 days, 8 weeks longer than Sutton's typical decision time. The site is in a conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 124 applications across Cheam. We hold 511 applications in total for the SM3 postcode area.

73% of full planning permission 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

Why it was refused

  1. The proposed alterations to the front entrance, by reason of its form, setting, character, detailed design and overall unsympathetic nature is discordant with the existing building, the row of terrace, as well as the character and appearance of the conservation area. It would cause 'less than substantial' harm to the settings of designated and non designated heritage assets in the vicinity. The minimal public accessibility benefits demonstrated are not considered to outweigh the identified harm. As such the application is contrary to the objectives of the National Planning Policy Framework, Policy HC1 of the London Plan 2021, Policies 28 and 30 of the Sutton Local Plan 2018 and guidance set out within SPD14 and the Cheam Village Conservation Area Character Appraisal and Management Plan (2021).

From the council's decision notice.

Application details

Postcode
SM3 8BH
Application type
Full planning permission

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Cheam Village
  • Listed building: Grade II: The Old CottageOn or next to this site
  • 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 (20)

flood storage areas, 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.

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near SM3

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report