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158 Portsmouth Road Cobham Surrey KT11 1HS

2021/2052Householder ApplicationRefused
Householder

Refused on 16 September 2021

Council decision: Refuse Planning PermissionDelegated (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

First floor side/rear infill extension, roof extension incorporating dormer window on both sides and removal of chimney stack.

Received
7 June 2021
Decision level
Delegated (officer decision)
Ward
Cobham and Downside Ward
  1. Received7 Jun
  2. Validated22 Jul
  3. Consult.20 Aug
  4. Target16 Sep
  5. Decided16 Sep

Decided in 56 days (council typically 63)

About this application

This is a full planning application for a dormer extension at 158 Portsmouth Road Cobham Surrey KT11 1HS. Elmbridge has handled 4,130 applications of this type. This one was decided in 101 days, 5 weeks longer than Elmbridge's typical decision time. There have been 2 other applications at this address. In the past year there have been 141 applications across Cobham and Downside Ward. We hold 2,502 applications in total for the KT11 postcode area.

78% of full applications at Elmbridge Borough Council were approved. Across all application types, the council typically decides in about 9 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
KT11 1HS
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
22 July 2021
Consultation expiry
20 August 2021
Consultation start
27 July 2021
Consultation end
20 August 2021
Target decision date
16 September 2021

Planning decision

Statutory period
56 days

Additional information

Documents
9

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.

Source: Elmbridge

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