3A Pendwyallt Road Whitchurch Cardiff CF14 7EF Data via plota.co.uk

25/02365/FUL - Full Planning Permission Approved

Proposal

Separation of existing dwelling house to create two semi-detached properties, demolition of existing garage, creation of new first floor side extension and associated external works. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 Oct 2025
✓
Consultation
22 Oct 2025
✓
Approved
1 May 2026

Approved on 1 May 2026 · Chair (1- 5 Reps) · Last checked 10 Oct 2026

Documents 5

Consultation & comments 1

PDF Objector’s name hidden Show Objection Comment · 14 Nov 2025 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 4

Local nature reserve 130 m away: Glamorganshire Canal
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
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
Registered park or garden 144 m away: Coryton House; SSSI 371 m away: Glamorgan Canal / Long Wood.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 10 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 £314,000 in October 2025. Detached house, freehold.

14 October 2025£314,000Recorded as a transfer outside a standard sale

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

Building

Floor area177 m² (1,905 sq ft)
Energy ratingD (60 out of 100), could reach B
PropertyDetached house, 4 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2025, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cardiff
Application type
Full Planning Permission
Postcode
CF14 7EF
Received
15 Oct 2025
Validated
15 Oct 2025
Ward
WHITCHURCH AND TONGWYNLAIS
Case officer
Show
Target decision
1 May 2026
Decision
Permission Granted
Decision date
1 May 2026
Decision level
Chair (1- 5 Reps)
Applicant
Show
Agent
cfw architects ltd

How this decision compares

Decided in 198 days from validation, 133 days slower than Cardiff's median of 65 for full applications. Approved, as 91% of full applications here are.

44%decided within 8 weeks
91%approved
442decided in the last year

Plota live figures for full applications decided by Cardiff in the last twelve months, from validation. Cardiff decision record →

Public comments

2comments received
1 objecting1 neutral

14 neighbours consulted · Last counted 10 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14409827
Planning Portal ref
PP-14409827
Neighbours
2 Apr 2026
Consultation
22 Oct 2025
Comments by
16 Apr 2026
Site or press notice
24 Oct 2025
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.