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17 Treorky Street Cathays Cardiff CF24 4JP

25/02997/HSEHouseholder Planning PermissionAwaiting decision
Householder
Approximate site (title boundary)
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

Rear extension and dormer loft conversion.

Received
29 December 2025
Ward
CATHAYS
  1. Received29 Dec
  2. Validated29 Dec
  3. Consult.27 Jan
  4. Target
  5. Decided

Have your say

Comments close on 27 January.

About this application

This is a full planning application for a loft conversion at 17 Treorky Street Cathays Cardiff CF24 4JP. Cardiff has handled 3,084 applications of this type. It has been with the council since 29 December 2025 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 109 applications across CATHAYS. We hold 721 applications in total for the CF24 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
CF24 4JP
Application type
Householder Planning Permission
Scale / size
Small

Planning application dates

Date validated
29 December 2025
Consultation expiry
27 January 2026
Consultation start
6 January 2026
Consultation end
27 January 2026
Neighbour consultation start
6 January 2026
Neighbour consultation end
27 January 2026
Last date for comments
27 January 2026

Applicant and agent

Agent
DTBDESIGN
Agent address
Temple Court 13A Cathedral Road Cardiff CF11 9HA

Additional information

Planning Portal ID
PP-14546147
Comments
0
Documents
5
Constraints
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Source: Cardiff

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