18 Highpool Close Newton Swansea SA3 4TU Data via plota.co.uk
Proposal
Side dormer, side rooflight, alterations to fenestration and conversion of garage to ancillary living accommodation (application for a Certificate of Proposed Lawful Development) Data via plota.co.uk
Application progress
Approved on 1 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 4
Decision & officer reports 2
Plans & drawings 1
Other documents 1
Site constraints 1
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 £357,500 in October 2024. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in February 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Swansea
- Application type
- Lawful Dev. Cert - Proposed
- Postcode
- SA3 4TU
- Received
- 22 Apr 2026
- Validated
- 11 May 2026
- Ward
- Mumbles - Area 2
- Parish
- Mumbles Community Council
- Case officer
- Show
- Target decision
- 6 Jul 2026
- Decision
- Is Lawful (proposed)
- Decision date
- 1 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 21 days from validation, 30 days faster than Swansea's median of 51 for extensions. Approved, as 83% of extensions here are.
Plota live figures for extensions decided by Swansea in the last twelve months, from validation. Swansea decision record →
Consultation & key dates
- Statutory expiry
- 6 Jul 2026
- Env. assessment
- No
Historical activity at this location
20 nearby applications on record - archival context, not part of the live application.
Nearby activity
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
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18 Highpool Close Newton Swansea SA3 4TU
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