98 Trallwn Road Llansamlet Swansea SA7 9XA Data via plota.co.uk

2026/1292/FUL - Full Plans Being Considered

Proposal

Conversion of existing dwelling into two residential dwellings (Use Class C3), including alterations to fenestration, formation of rear terraces, enlargement of parking area and associated works Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
6 Aug 2026
✓
Consultation
7 Aug 2026
Decision
Expected by 1 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision by 19 Oct 2026, from Swansea's recent changes of use.

The consultation period closed on 8 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
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.

Building

Floor area144 m² (1,550 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyDetached house, 9 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSandstone, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2025, 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
SA7 9XA
Received
6 Aug 2026
Validated
6 Aug 2026
Ward
Llansamlet - Area 1
Case officer
Show
Target decision
1 Oct 2026
Applicant
Show
Agent
CCS Solutions Ltd

Decision outlook

Day 64, past the statutory target. 77% of changes of use in Swansea are decided within thirteen weeks, which runs to 5 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 648 days past the 56-day target
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 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15138729
Planning Portal ref
PP-15138729
Neighbours
10 Aug 2026
Consultation
7 Aug 2026
Comments by
8 Sept 2026
Site or press notice
18 Aug 2026
Statutory expiry
1 Oct 2026
Env. assessment
No

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.