1 Caswell Bay Road Bishopston Swansea SA3 3DD Data via plota.co.uk

2026/0751/FUL - Full Plans Approved

Proposal

First floor side extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
6 May 2026
✓
Validated
13 May 2026
✓
Consultation
18 May 2026
✓
Approved
26 Jun 2026

Approved on 26 Jun 2026 · Delegated Officer Panel · Last checked 7 Sept 2026

Site constraints 2

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
National landscape 236 m away: Gower.
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 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 £220,000 in March 2006. Semi-detached house, leasehold.

10 March 2006£220,000

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

Building

Floor area113 m² (1,216 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2021, 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
SA3 3DD
Received
6 May 2026
Validated
13 May 2026
Ward
Bishopston - Area 2
Parish
Bishopston Community Council
Target decision
8 Jul 2026
Decision
Approve
Decision date
26 Jun 2026
Decision level
Delegated Officer Panel
Applicant
Show
Agent
Sauro Architectural Design Ltd

How this decision compares

Decided in 44 days from validation, 8 days faster than Swansea's median of 52 for extensions. Approved, as 82% 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 →

Public comments

No public comments yet.

3 neighbours consulted · Last counted 7 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14912936
Planning Portal ref
PP-14912936
Neighbours
26 May 2026
Consultation
18 May 2026
Comments by
18 Jun 2026
Site or press notice
28 May 2026
Statutory expiry
8 Jul 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.