Flat A 144 Overland Road Mumbles Swansea SA3 4EU Data via plota.co.uk

2025/0879/FUL - Full Plans Being Considered

Proposal

Conversion of flat A (basement/ground floor flat) to two flats- a lower ground floor (basement) flat and a ground floor flat (amended plan received) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 Apr 2025
✓
Consultation
7 Jan 2026
✓
Validated
22 Sept 2026
Decision
Expected by 17 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 17 Nov 2026 and 5 Dec 2026, from Swansea's recent changes of use.

Comments are open until 27 Oct 2026

Comment on this application ↗

Site constraints 6

Mumbles conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Local nature reserve 217 m away: Mumbles Hill
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
SSSI 210 m away: Blackpill, Swansea; National landscape 198 m away: Gower; 1 listed building within 150 m.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

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 2

Last sold for £450,000 in December 2021. Flat or maisonette, freehold.

8 December 2021£450,000
15 January 2008£40,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area90 m² (969 sq ft)
Energy ratingC (79 out of 100), could reach B
PropertySemi-detached flat, 3 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsGranite or whinstone, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2025, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Swansea - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Swansea
Application type
Full Plans
Postcode
SA3 4EU
Received
22 Apr 2025
Validated
22 Sept 2026
Ward
Mumbles - Area 2
Parish
Mumbles Community Council
Case officer
Show
Target decision
17 Nov 2026
Applicant
Show
Agent
ADI Design

Decision outlook

Day 17 of the 56-day target. Swansea usually decides changes of use by day 63.

Day 1746 days to the predicted decision (day 63)
44%decided within 8 weeks
73%approved
138decided in the last year

Plota live figures for changes of use decided by Swansea in the last twelve months, from validation. Swansea decision record →

Public comments

No public comments yet.

4 neighbours consulted · Last counted 6 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-13958548
Planning Portal ref
PP-13958548
Neighbours
1 Oct 2026
Consultation
7 Jan 2026
Comments by
27 Oct 2026
Site or press notice
5 Sept 2025
Statutory expiry
17 Nov 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.