46 Devonshire Road Southampton SO15 2GN Data via plota.co.uk
Proposal
Erection of single storey rear extension and flat roof box dormer to facilitate change of use from House in Multiple Occupation (Class C4) to 8 person House in Multiple Occupation (Sui Generis) with associated storage Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 20 Oct 2026 and 27 Oct 2026, from Southampton's recent changes of use. The consultation period closed on 29 Sept 2026.
Documents 6
Application forms 1
Consultation & comments 2
Site constraints 6
Checked on 24 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 2
Last sold for £236,500 in November 2011. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Important details
- Council
- Southampton
- Application type
- Full Application
- Postcode
- SO15 2GN
- Received
- around 25 Aug 2026
- Validated
- 25 Aug 2026
- Ward
- Banister and Polygon
- Case officer
- Show
- Target decision
- 20 Oct 2026
- Applicant
- Show
- Agent
- Applecore PDM
Decision outlook
Day 41 of the 56-day target. Southampton usually decides changes of use by day 57.
Plota live figures for changes of use decided by Southampton in the last twelve months, from validation. Southampton decision record →
Public comments
100% object · above the UK average of 75%
11 neighbours consulted · Last counted 2 Oct 2026
Consultation & key dates
- Alt. reference
- 38999
- Neighbours
- 8 Sept 2026
- Consultation
- 8 Sept 2026
- Comments by
- 29 Sept 2026
- Statutory expiry
- 20 Oct 2026
- Env. assessment
- No
Historical activity at this location
23 nearby applications on record - archival context, not part of the live application.
Nearby activity
Southampton ranks #158 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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46 Devonshire Road Southampton SO15 2GN
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