30 Ladysmith Road Treboeth Swansea SA5 9DL Data via plota.co.uk

2026/1149/PLD - Lawful Dev. Cert - Proposed Refused

Proposal

Single storey rear extension (application for a Certificate of Proposed Lawful Development) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jul 2026
✓
Validated
13 Jul 2026
✗
Refused
20 Jul 2026
Appeal
Not lodged

Refused on 20 Jul 2026 · Delegated Decision · Last checked 20 Jul 2026

Site constraints 4

Ancient woodland 9 m away: Ancient Semi Natural Woodland
Inside the 15 m buffer standing advice asks for from the boundary.
National policy refuses development that would cause loss or deterioration of ancient woodland or ancient trees unless there are wholly exceptional reasons.
Registered park or garden 53 m away: Parc Llewelyn
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
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 6 October 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 £222,750 in February 2013. Detached house, freehold.

19 February 2013£222,750New build

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

Building

Floor area142 m² (1,528 sq ft)
Energy ratingB (82 out of 100)
PropertyDetached house
Built2013
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.26 W/m²K

From the energy performance certificate lodged in June 2013, 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
Lawful Dev. Cert - Proposed
Postcode
SA5 9DL
Received
10 Jul 2026
Validated
13 Jul 2026
Ward
Mynyddbach - Area 1
Case officer
Show
Target decision
7 Sept 2026
Decision
Is Not Lawful (proposed)
Decision date
20 Jul 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 7 days from validation, 45 days faster than Swansea's median of 52 for extensions. Refused, as 18% of extensions here are.

75%decided within 8 weeks
82%approved
431decided in the last year

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

Consultation & key dates

Statutory expiry
7 Sept 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.