67 Newton Road Mumbles Swansea SA3 4BL Data via plota.co.uk

2025/2673/PRE - Pre App Welsh Government Approved

Proposal

(Pre-application) Replacement roof coverings, demolition of existing single-storey extension, addition of new two-storey extension, fenestration alterations throughout, addition of a new fire escape stair Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
18 Dec 2025
✓
Validated
19 Dec 2025
✓
Consultation
22 Dec 2025
✓
Approved
6 Jan 2026
✗
Appeal dismissed
29 Jun 2026

Approved on 6 Jan 2026 · Delegated Decision · Last checked 3 Oct 2026

Site constraints 5

Mumbles conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
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 ↗
Scheduled monument 123 m away: Oystermouth Castle
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
SSSI 199 m away: Oystermouth Old Quarry
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
1 listed building within 150 m.
Not affected
Outside flood zones 2 and 3

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 3

Last sold for £275,000 in September 2025. Terraced house, freehold.

1 September 2025£275,000Recorded as a transfer outside a standard sale
13 December 2006£400,000
2 February 2004£240,000

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

Building

Floor area53 m² (570 sq ft)
Energy ratingC (asset rating 74)
UseA1/A2 Retail and Financial/Professional services
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in September 2018, 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
Pre App Welsh Government
Postcode
SA3 4BL
Received
18 Dec 2025
Validated
19 Dec 2025
Ward
Mumbles - Area 2
Parish
Mumbles Community Council
Case officer
Show
Target decision
9 Jan 2026
Decision
Positive
Decision date
6 Jan 2026
Decision level
Delegated Decision
Appeal
Dismissed · 29 Jun 2026 · Written Representations · Inspectorate case 6008398 ↗
Applicant
Show
Agent
Raum Architects
Freehold owner
Show

How this decision compares

Decided in 18 days from validation, 5 days faster than Swansea's median of 23 for pre-application advice. Approved, as 41% of pre-application advice here are.

76%decided within 8 weeks
41%approved
148decided in the last year

Plota live figures for pre-application advice decided by Swansea in the last twelve months, from validation. Swansea decision record →

Public comments

No public comments yet.

Last counted 3 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Consultation
22 Dec 2025
Comments by
22 Dec 2025
Statutory expiry
9 Jan 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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.