46 Devonshire Road Southampton SO15 2GN
Proposal
Erection of a single storey rear extension (Max Depth 6 m, Max Height 3 m, Eaves Height 3 m)
- Received
- 23 June 2026
- Target decision date
- 3 August 2026
- Council
- Southampton City Council
- Ward
- Banister and Polygon
- ReceivedSubmitted23 Jun
- ValidatedValidated23 Jun
- Consult.Consultation17 Jul
- TargetTarget Date3 Aug
- DecidedDecided
This is an outline application for a single storey rear extension at 46 Devonshire Road Southampton SO15 2GN. Southampton has handled 95 applications of this type and approves 90% of them, typically deciding them in 44 days. It was submitted on 23 June 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There have been 2 other applications at this address. In the past year there have been 20 applications across Banister and Polygon. We hold 212 applications in total for the SO15 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Southampton
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near SO15
New planning applications delivered to your inbox weekly.
Associated applications
- 202623 Jun
Erection of a single storey rear extension (Max Depth 6 m, Max Height 3 m, Eaves Height 3 m)
This applicationPendingOutline26/00732/PAH - 202616 Jun
Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO…
ApprovedApplicationFiled alongside26/00710/ELDC
Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Article 4 direction: Hmo
- Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Wat…Applies to new homes and overnight accommodation
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)
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, 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 2026-10-09. 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.
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.