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30 Ladysmith Road Treboeth Swansea SA5 9DL

2026/1149/PLDLawful Dev. Cert - ProposedRefused
Outline / PiP

Refused on 20 July 2026

Council decision: Is Not Lawful (proposed)Delegated (officer decision)1 reason for refusal

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Single storey rear extension (application for a Certificate of Proposed Lawful Development)

Received
10 July 2026
Decision level
Delegated (officer decision)
Ward
Mynyddbach - Area 1
  1. Received10 Jul
  2. Validated13 Jul
  3. Consult.
  4. Target7 Sep
  5. Decided20 Jul

Decided in 7 days (council typically 49)

About this application

This is an outline application for a single storey rear extension at 30 Ladysmith Road Treboeth Swansea SA5 9DL. Swansea has handled 722 applications of this type. This one was decided in 10 days, 6 weeks quicker than Swansea's typical decision time. There has been 1 other application at this address. In the past year there have been 22 applications across Mynyddbach - Area 1. We hold 858 applications in total for the SA5 postcode area.

88% of outline applications at City and County of Swansea Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Why it was refused

  1. The proposed development would result in harm to the heritage significance of the Listed Buildings within the application site, the Weymouth Town Centre Conservation Area and harm to the setting of the adjacent Listed Buildings. The level of harm to these designated heritage assets is not outweighed by public benefits. Therefore, the proposed development is unacceptable in terms of heritage impact and fails to accord with West Dorset, Weymouth & Portland Local Plan 2015 Policy ENV4, Weymouth Neighbourhood Plan Policy W45, Policy HE6 of the National Planning Policy Framework (2026) and Sections 66 and 72 of the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended

From the council's decision notice.

Application details

Postcode
SA5 9DL
Application type
Lawful Dev. Cert - Proposed
Scale / size
Small

Planning application dates

Date validated
13 July 2026
Target decision date
7 September 2026
Permission expires
20 July 2031

Planning decision

Statutory period
56 days

Additional information

Comments
0
Documents
11
Constraints
32

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Planning history at this site

1 other application at this property, newest first.

  1. 2026
    20 Jul

    Single story rear extension

    ApprovedFull Plans2026/1202/FUL

Source: Swansea

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