6 St Catherines Road Southampton SO18 1LJ Data via plota.co.uk
Proposal
Change of use from residential dwelling (Class C3) to house in multiple occupation (Class C4) with associated amenities. (amended after validation to remove reference to flats, which already have planning consent) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 84.
Documents 2
Application forms 1
Other documents 1
Site constraints 6
Checked on 6 October 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.
Building
From the energy performance certificate lodged in October 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in Southampton - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
23 Newton Road Southampton SO18 1NJ
Erection of a single storey rear extension.
45 North Road Southampton SO17 2LX
1 x sycamore tree (acer pseudoplatinus). We plan to reduce this tree by approxim...
157 Priory Road Southampton SO17 2JX
3 x sycamore trees (acer pseudoplatinus). We plan to reduce all of these trees b...
27 Cobbett Road Southampton SO18 1HJ
Erection of a single storey rear extension
16 Castle Road Southampton SO18 1QQ
Application for a lawful development certificate for the existing use as a house...
59 Bullar Road Southampton SO18 1GT
Replacement outbuilding to be used for outdoor cooking and dining space ancillar...
Important details
- Council
- Southampton
- Application type
- Full Application
- Postcode
- SO18 1LJ
- Received
- 17 Jul 2026
- Validated
- 17 Jul 2026
- Ward
- Bitterne Park
- Case officer
- Show
- Target decision
- 11 Sept 2026
- Applicant
- Show
Decision outlook
Day 84, past the statutory target. 82% of changes of use in Southampton are decided within thirteen weeks, which runs to 16 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.
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 74%
19 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- 9295
- Neighbours
- 29 Jul 2026
- Consultation
- 29 Jul 2026
- Comments by
- 19 Aug 2026
- Committee
- 13 Oct 2026
- Statutory expiry
- 11 Sept 2026
- Env. assessment
- No
Historical activity at this location
20 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%).
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
6 St Catherines Road Southampton SO18 1LJ
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.
The consultation period closed on 19 Aug 2026.