12 Oak Tree Close Colden Common SO21 1UT
Approved on 27 November 2017
Council decision: Application PermittedDelegated (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
Single storey rear extension to encompass a new dining/piano room. It is 2.5m from the external wall; 2.43m to eaves and 3.55m at ridge.
- Received
- 4 October 2017
- Decision level
- Delegated (officer decision)
- Council
- Winchester City Council
- Ward
- COLDEN COMMON AND TWYFORD WARD
- ReceivedReceived4 Oct
- ValidatedValidated30 Oct
- Consult.Consultation22 Nov
- TargetTarget Date25 Dec
- DecidedDecided27 Nov
Decided in 28 days (council typically 56)
About this application
This is a full planning application for a single storey rear extension at 12 Oak Tree Close Colden Common SO21 1UT. Winchester has handled 1,289 applications of this type. This one was decided in 54 days. There are no previous applications recorded at this address. In the past year there have been 27 applications across COLDEN COMMON AND TWYFORD WARD. We hold 1,499 applications in total for the SO21 postcode area.
99% of full applications at Winchester City Council 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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- SO21 1UT
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- Colden Common PC
Planning application dates
- Date validated
- 30 October 2017
- Last date for comments
- 22 November 2017
- Target decision date
- 25 December 2017
- Permission expires
- 27 November 2022
Applicant and agent
- Agent address
- ASC Design Services 30 Wyndcliffe Road Southsea PO4 0LA
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-06431568
- Documents
- 9
- Constraints
- 12
Site constraints
Designations that overlap or adjoin the site outline.
- Nutrient neutrality catchment: River Itchen SACApplies to new homes and overnight accommodation · +1 more
- 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 (21)
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, 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: Winchester
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Around this site
Nearby applications
- 10 Oak Tree Close Colden Common SO21 1UT16/01260/FUL · FullApproved0.0 mi
- 18 Oak Tree Close Colden Common Winchester Hampshire SO21 1UT24/00094/LDP · OutlineWithdrawn0.0 mi
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- Street Record Pallet Close Colden Common Hampshire16/00380/TPO · TreesWithdrawn0.0 mi
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Tony Breach Electrical Services LtdElectrician0.4 mi
- D.J. Webb Electrical Services LtdElectrician0.6 mi
- Utili-Light LimitedAlternative Power SuppliesCommercial & industrial electrical installations1.2 mi
- Emery Power & LightingElectrician1.3 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.