18 William Street Oxford OX3 0ER
Approved on 28 October 2016
Delegated (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
Erection of a single storey rear extension.
- Received
- 12 September 2016
- Decision level
- Delegated (officer decision)
- Council
- Oxford City Council
- Ward
- Marston Ward
- ReceivedReceived12 Sep
- ValidatedValidated19 Sep
- Consult.Consultation24 Oct
- TargetTarget Date31 Oct
- DecidedDecided28 Oct
Decided in 39 days (council typically 56)
About this application
This is a full planning application for a single storey rear extension at 18 William Street Oxford OX3 0ER. Oxford has handled 693 applications of this type. This one was decided in 46 days, 10 days quicker than Oxford's typical decision time. There are no previous applications recorded at this address. In the past year there have been 21 applications across Marston Ward. We hold 1,963 applications in total for the OX3 postcode area.
83% of full applications at Oxford 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
- OX3 0ER
- Application type
- Full Application
- Scale / size
- Small
Planning application dates
- Date validated
- 19 September 2016
- Consultation expiry
- 24 October 2016
- Consultation start
- 19 September 2016
- Consultation end
- 24 October 2016
- Neighbour consultation start
- 19 September 2016
- Neighbour consultation end
- 24 October 2016
- Last date for comments
- 24 October 2016
- Target decision date
- 31 October 2016
- Permission expires
- 28 October 2019
Applicant and agent
- Agent address
- 7 Chiswick Village Chiswick London W43BY
Planning decision
- Statutory period
- 42 days
Publicity
- Site notice start
- 29 September 2016
Additional information
- Planning Portal ID
- PP-05457641
- Documents
- 11
- Constraints
- 1
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Houses in Multiple Occupation Article 4 Direction
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, tree preservation orders, 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.
Planning history at this site
1 other application at this property, newest first.
Source: Oxford
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Around this site
Nearby applications
- 18 William Street Oxford Oxfordshire OX3 0ER16/00949/H42 · OutlineRefused0.0 mi
- 24 William Street Oxford Oxfordshire OX3 0ER09/00818/PDC · OutlineApproved0.0 mi
- 24 William Street Oxford Oxfordshire OX3 0ER08/00818/CPU · OutlineApproved0.0 mi
- 12 William Street Oxford OX3 0ER17/00804/CPU · OutlineApproved0.0 mi
- 28 William Street Oxford OX3 0ER16/03295/FUL · FullWithdrawn0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- D Bryan ElectricalElectrician0.5 mi
- MM Electrical Services (Oxford) LtdElectrician0.5 mi
- TJS Landscapes LtdLandscapers0.6 mi
- Perseus Construction LimitedOxfordCommercial DevelopmentResidential Construction0.6 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.