100 Bishop's Road Whitchurch Cardiff CF14 1LY Data via plota.co.uk

26/01984/CLPUD - Cert of Lawfulness Proposed (s192) Awaiting decision

Proposal

Proposed single storey rear infill extension and proposed single storey side extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
18 Sept 2026
Decision
Expected by 13 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 30 Oct 2026 and 11 Nov 2026, from Cardiff's recent extensions.

Site constraints 2

Conservation area 20 m away: Church Road, Whitchurch
The edge of the area; work outside it can still affect its setting.
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.
Also on the record
Radon affected area, class 3.
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.

Sales history 1

Last sold for £605,000 in December 2023. Semi-detached house, freehold.

20 December 2023£605,000

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

Building

Floor area117 m² (1,259 sq ft)
Energy ratingD (57 out of 100), could reach C
PropertySemi-detached house, 7 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2023, 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
Cert of Lawfulness Proposed (s192)
Postcode
CF14 1LY
Received
18 Sept 2026
Validated
18 Sept 2026
Ward
WHITCHURCH AND TONGWYNLAIS
Case officer
Show
Applicant
Show
Agent
FRANKS AND TOMS ARCHITECTS LIMITED

Decision outlook

Day 21 of the 56-day target. Cardiff usually decides extensions by day 49.

Day 2135 days to the 56-day target
69%decided within 8 weeks
94%approved
574decided in the last year

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

Public comments

No public comments yet.

Last counted 6 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15234706
Planning Portal ref
PP-15234706
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.