23 Rosehill Terrace Mount Pleasant Swansea SA1 6JN Data via plota.co.uk

2025/2560/FUL - Full Plans Refused

Proposal

Retention and completion of first floor rear extension and second floor rear dormer. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
1 Dec 2025
✓
Consultation
2 Dec 2025
✗
Refused
23 Jan 2026
✗
Appeal dismissed

Refused on 23 Jan 2026 · Delegated Officer Panel · Last checked 3 Oct 2026

Site constraints 2

Also on the record
Radon affected area, class 2; Coalfield, development low risk area.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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 1

Last sold for £126,000 in August 2024. Terraced house, freehold.

28 August 2024£126,000Recorded as a transfer outside a standard sale

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

Building

Floor area160 m² (1,722 sq ft)
Energy ratingD (57 out of 100), could reach C
PropertyMid-terrace house, 8 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Swansea
Application type
Full Plans
Postcode
SA1 6JN
Received
1 Dec 2025
Validated
1 Dec 2025
Ward
Uplands - Bay Area
Case officer
Show
Target decision
26 Jan 2026
Decision
Refuse
Decision date
23 Jan 2026
Decision level
Delegated Officer Panel
Applicant
Show
Freehold owner
Show

How this decision compares

Decided in 53 days from validation, about the council's usual 55 days. Refused, as 17% of full applications here are.

60%decided within 8 weeks
83%approved
773decided in the last year

Plota live figures for full applications decided by Swansea in the last twelve months, from validation. Swansea decision record →

Public comments

No public comments yet.

7 neighbours consulted · Last counted 3 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14529276
Planning Portal ref
PP-14529276
Neighbours
4 Dec 2025
Consultation
2 Dec 2025
Comments by
25 Dec 2025
Statutory expiry
26 Jan 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.

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.