9 Dunns Close Mumbles Swansea SA3 4AF Data via plota.co.uk
Proposal
Single storey rear extension Data via plota.co.uk
Application progress
Approved on 8 Sept 2026 · Delegated Decision · Last checked 14 Sept 2026
Documents 3
Decision & officer reports 2
Other documents 1
Site constraints 6
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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 £330,000 in May 2026. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in January 2026, the latest held for this property. The building may have changed since. View the certificate
Every application in Swansea - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
Flat A 144 Overland Road Mumbles Swansea SA3 4EU
Conversion of flat A (basement/ground floor flat) to two flats- a lower ground f...
5 Heatherslade Close Langland Swansea SA3 4HP
Proposed domestic garden room
16 Overland Close Mumbles Swansea SA3 4LR
Pre-application enquiry - Proposed alteration to the existing two-storey detache...
4 Windsor Place Mumbles Swansea SA3 4LG
Front dormer, rear rooflights, and single strorey rear extension
85 Higher Lane Langland Swansea SA3 4PD
Single storey side extensions, removal of existing roof structures and addition ...
14 Castle Street Mumbles Swansea SA3 4BH
(Pre-application) Garage conversion to garden room with covered decked area & 1....
Important details
How this decision compares
Decided in 36 days from validation, 16 days faster than Swansea's median of 52 for extensions. Approved, as 82% of extensions here are.
Plota live figures for extensions decided by Swansea in the last twelve months, from validation. Swansea decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 14 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15125356
- Planning Portal ref
- PP-15125356
- Neighbours
- 5 Aug 2026
- Consultation
- 6 Aug 2026
- Comments by
- 28 Aug 2026
- Site or press notice
- 7 Aug 2026
- Statutory expiry
- 28 Sept 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
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
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
9 Dunns Close Mumbles Swansea SA3 4AF
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.