23 Newton Road Southampton SO18 1NJ Data via plota.co.uk
Proposal
Erection of a single storey rear extension. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 2 Nov 2026, from Southampton's recent extensions. Comments are open until 6 Oct 2026.
Comment on this application ↗Documents 2
Statements & assessments 1
Application forms 1
Site constraints 4
Checked on 16 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 4
Last sold for £316,500 in March 2021. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Southampton - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
102 Oaktree Road Southampton SO18 1PH
Erection of two storey rear extension.
130 Newton Road Southampton SO18 1NG
Non-material amendment sought to planning permission ref 25/01383/FUL for additi...
157 Priory Road Southampton SO17 2JX
3 x sycamore trees (acer pseudoplatinus). We plan to reduce all of these trees b...
Bitterne Park School Sixth Form College Dimond Road Southampton SO18 1BU
T19 - Aspen - 3-4m Crown Reduction T20 - Italian Alder - Fell T24 - Aspen - Remo...
16 Castle Road Southampton SO18 1QQ
Application for a lawful development certificate for the existing use as a house...
15B Lacon Close Southampton SO18 1JA
Erection of front porch and conversion of garage into living space (resubmission...
Important details
- Council
- Southampton
- Application type
- Full Application
- Postcode
- SO18 1NJ
- Received
- 9 Sept 2026
- Validated
- 9 Sept 2026
- Ward
- Bitterne Park
- Case officer
- Show
- Target decision
- 4 Nov 2026
- Applicant
- Show
- Agent
- Dwell Design
Decision outlook
Day 26 of the 56-day target. Southampton usually decides extensions by day 54.
Plota live figures for extensions decided by Southampton in the last twelve months, from validation. Southampton decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 29 Sept 2026
Consultation & key dates
- Alt. reference
- 39057
- Neighbours
- 15 Sept 2026
- Consultation
- 15 Sept 2026
- Comments by
- 6 Oct 2026
- Statutory expiry
- 4 Nov 2026
- Env. assessment
- No
Historical activity at this location
19 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
Track this application
23 Newton Road Southampton SO18 1NJ
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.