18 Castlefield Place Mynachdy Cardiff CF14 3DU
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
First floor rear extension.
- Received
- 22 January 2026
- Council
- Cardiff Council
- Ward
- GABALFA
- ReceivedReceived22 Jan
- ValidatedValidated11 Feb
- Consult.Consultation17 Mar
- TargetTarget Date
- DecidedDecided
About this application
This is a full planning application for a rear extension at 18 Castlefield Place Mynachdy Cardiff CF14 3DU. Cardiff has handled 3,084 applications of this type. It has been with the council since 22 January 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 9 applications across GABALFA. 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 3DU
- Application type
- Householder Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 11 February 2026
- Consultation expiry
- 17 March 2026
- Consultation start
- 24 February 2026
- Consultation end
- 17 March 2026
- Neighbour consultation start
- 24 February 2026
- Neighbour consultation end
- 17 March 2026
- Last date for comments
- 17 March 2026
Applicant and agent
- Agent
- Disabled Facilities Grant
- Agent address
- County Hall Atlantic Wharf Cardiff CF10 4UW
Site constraints
Source: Cardiff
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Around this site
Nearby applications
- 85 Newfoundland Road Gabalfa Cardiff CF14 3LB26/01410/HSE · FullApproved0.1 mi
- 18 Maitland Street Gabalfa Cardiff CF14 3JU25/02621/HSE · FullAwaiting decision0.2 mi
- 65 Canada Road Gabalfa Cardiff CF14 3BX25/02592/CLPUD · OutlineApproved0.2 mi
- Gabalfa Lodge Llys Tal-y-bont Road Gabalfa Cardiff CF14 3AW23/02798/WTTPFP · TreesAwaiting decision0.2 mi
- Gabalfa Lodge Llys Tal-y-bont Road Gabalfa Cardiff CF14 3AW24/00124/WTTPFP · TreesApproved0.2 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Darmanin Property Services LtdElectrician0.1 mi
- Pierce ElectricElectrician0.2 mi
- Beacon Home Improvements & ElectricalElectrician0.2 mi
- APP Electrical LtdElectrician0.2 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.