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35 Romilly Road West Canton Cardiff CF5 1FU

25/02967/CLPUDCert of Lawfulness Proposed (s192)Approved
Outline / PiP

Approved on 25 February 2026

Council decision: Permission GrantedDelegated (officer decision)

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 dormer roof extension.

Received
19 December 2025
Decision level
Delegated (officer decision)
Ward
CANTON
  1. Received19 Dec
  2. Validated22 Dec
  3. Consult.25 Feb
  4. Target
  5. Decided25 Feb

Decided in 65 days (council typically 49)

About this application

This is an outline application for a dormer extension at 35 Romilly Road West Canton Cardiff CF5 1FU. Cardiff has handled 466 applications of this type. This one was decided in 68 days, 3 weeks longer than Cardiff's typical decision time. There has been 1 other application at this address. In the past year there have been 29 applications across CANTON. We hold 1,880 applications in total for the CF5 postcode area.

93% of outline 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
CF5 1FU
Application type
Cert of Lawfulness Proposed (s192)
Scale / size
Small

Planning application dates

Date validated
22 December 2025
Last date for comments
25 February 2026

Applicant and agent

Agent address
155 Lansdowne Road Canton Cardiff CF5 1PS

Additional information

Planning Portal ID
PP-14578366
Comments
0
Documents
8
Constraints
6

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Planning history at this site

1 other application at this property, newest first.

  1. 2025
    19 Sep

    Single storey rear extension.

    ApprovedCert of Lawfulness Proposed (s192)25/02150/CLPUD

Source: Cardiff

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For applicants and trades

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