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11 The Broadway Cheam SM3 8BH

DM2025/01524Full ApplicationApproved
Full

Approved on 16 February 2026

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

Erection of a single storey rear extension.

Received
9 December 2025
Decision level
Delegated (officer decision)
Public comments
2
Ward
Cheam
Agent
Niblett Architecture Ltd
  1. Received9 Dec
  2. Validated22 Dec
  3. Consult.
  4. Target16 Feb
  5. Decided16 Feb

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 11 The Broadway Cheam SM3 8BH. Sutton has handled 679 applications of this type. This one was decided in 69 days, 13 days 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.

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
SM3 8BH
Application type
Full Application
Scale / size
Small

Planning application dates

Date validated
22 December 2025
Consultation expiry
29 January 2026
Target decision date
16 February 2026

Applicant and agent

Agent
Niblett Architecture Ltd
Agent address
13 The Pines Mardy Abergavenny NP7 6HQ

Planning decision

Statutory period
56 days

Publicity

Advertisement expiry
29 January 2026
Site notice end
26 January 2025

Additional information

Documents
19
Constraints
24

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.

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