4 Athelstan Road Whitchurch Cardiff CF14 2EP
Approved on 4 March 2026
Council decision: Permission GrantedDelegated (officer decision)
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Single storey side extension with external alterations.
- Received
- 3 February 2026
- Decision level
- Delegated (officer decision)
- Council
- Cardiff Council
- Ward
- WHITCHURCH AND TONGWYNLAIS
- ReceivedReceived3 Feb
- ValidatedValidated3 Feb
- Consult.Consultation26 Feb
- TargetTarget Date
- DecidedDecided4 Mar
Decided in 29 days (council typically 49)
About this application
This is a full planning application for a single storey side extension at 4 Athelstan Road Whitchurch Cardiff CF14 2EP. Cardiff has handled 3,084 applications of this type. This one was decided in 29 days, 3 weeks quicker than Cardiff's typical decision time. There are no previous applications recorded at this address. In the past year there have been 50 applications across WHITCHURCH AND TONGWYNLAIS. We hold 654 applications in total for the CF14 postcode area.
95% of full applications at Cardiff Council were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- CF14 2EP
- Application type
- Householder Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 3 February 2026
- Consultation expiry
- 26 February 2026
- Consultation start
- 5 February 2026
- Consultation end
- 26 February 2026
- Neighbour consultation start
- 5 February 2026
- Neighbour consultation end
- 26 February 2026
- Last date for comments
- 26 February 2026
Applicant and agent
- Agent
- @rchitecture
- Agent address
- 32 Castell Coch View Tongwynlais Cardiff CF15 7LA
Site constraints
Source: Cardiff
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Around this site
Nearby applications
- 25 Heol Don Whitchurch Cardiff CF14 2AR26/00194/WTCA · TreesApproved0.0 mi
- 17 Heol Don Whitchurch Cardiff CF14 2AR25/02454/WTCA · TreesAwaiting decision0.0 mi
- 17 Heol Don Whitchurch Cardiff CF14 2AR26/01371/WTCA · TreesApproved0.0 mi
- 19 Athelstan Road Whitchurch Cardiff CF14 2EN25/02471/NMA · AmendmentAwaiting decision0.1 mi
- 28 Heol Don Whitchurch Cardiff CF14 2AU26/01540/HSE · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Owen ElectricalElectrician0.3 mi
- The Solar House Ltd (England & Wales)Electrician0.4 mi
- L C Electrical (Cardiff) LtdElectrician0.4 mi
- HeatGlow Heating and Plumbing0.5 mi
Planning something similar?
See what the council approved and refused for single-storey side extensions on your street. Pick your home and get the evidence before you pay for drawings.