South Wales Traffic Management Centre Motorway Depot Pendwyallt Road Whitchurch Cardiff CF14 7EF Data via plota.co.uk

26/01076/FUL - Full Planning Permission Approved

Proposal

Solar photovoltaic (PV) panels on the roof of the existing office building, together with associated infrastructure and equipment. Data via plota.co.uk

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View original council record ↗Last checked 24 Aug 2026, 09:11

Street View

Application progress

✓

Received

26 May 2026

✓

Validated

26 Jun 2026

✓

Consultation

30 Jun 2026

✓

Approved

3 Aug 2026

Approved on 3 Aug 2026 · Delegated OM (Major & GL) · Last checked 5 Aug 2026

Documents 5

Decision & officer reports 1

PDF PER FULL APPLICATION DECISION Decision · 3 Aug 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 26 May 2026 View ↗

Site constraints 4

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

Local nature reserve 334 m away: Glamorganshire Canal; Registered park or garden 185 m away: Coryton House; SSSI 386 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 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.

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Other new applications on this street

6 Oct 2026Pending

3A Pendwyallt Road Whitchurch Cardiff CF14 7EF

Discharge of condition 3, (Landscaping) 4, (Site Enclosure) 5 (Recycling Storage...

26/02106/DOC

Nearby new applications

6 Oct 2026Pending

3A Pendwyallt Road Whitchurch Cardiff CF14 7EF

Discharge of condition 3, (Landscaping) 4, (Site Enclosure) 5 (Recycling Storage...

26/02106/DOC

Important details

Council: Cardiff
Application type: Full Planning Permission
Postcode: CF14 7EF
Received: 26 May 2026
Validated: 26 Jun 2026
Ward: WHITCHURCH AND TONGWYNLAIS
Case officer: Show
Decision: Permission Granted
Decision date: 3 Aug 2026
Decision level: Delegated OM (Major & GL)
Applicant: Show
Agent: Avison Young

How this decision compares

Decided in 38 days from validation, 4 days faster than Cardiff's median of 42 for commercial premises. Approved, as 95% of commercial premises here are.

This one38d

Council42d

UK56d

65%decided within 8 weeks

95%approved

140decided in the last year

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