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1 Llanfair Road Pontcanna Cardiff CF11 9PZ

25/02588/HSEHouseholder Planning PermissionApproved
Householder

Approved on 9 April 2026

Council decision: Permission GrantedChair (6+ Reps)7 conditions

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

Single-storey extension and ancillary annex.

Received
7 November 2025
Decision level
Chair (6+ Reps)
Public comments
3
Ward
RIVERSIDE
Agent
Deer Architects
  1. Received7 Nov
  2. Validated7 Nov
  3. Consult.25 Mar
  4. Target
  5. Decided9 Apr

Decided in 153 days (council typically 49)

About this application

This is a full planning application for an extension at 1 Llanfair Road Pontcanna Cardiff CF11 9PZ. Cardiff has handled 3,084 applications of this type. This one was decided in 153 days, 15 weeks longer than Cardiff's typical decision time. There has been 1 other application at this address. In the past year there have been 73 applications across RIVERSIDE. We hold 772 applications in total for the CF11 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
CF11 9PZ
Application type
Householder Planning Permission
Scale / size
Small

Planning application dates

Date validated
7 November 2025
Consultation expiry
26 March 2026
Consultation start
11 March 2026
Consultation end
25 March 2026
Neighbour consultation start
12 March 2026
Neighbour consultation end
26 March 2026
Last date for comments
26 March 2026

Applicant and agent

Agent
Deer Architects
Architect profile
DEER ARCHITECTS LIMITED
Agent address
13 Southminster Road Roath Cardiff CF23 5AT

Publicity

Site notice start
21 November 2025
Site notice end
12 December 2025

Additional information

Planning Portal ID
PP-14445873
Documents
13
Constraints
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Associated applications

  1. 2026
    20 Aug

    Proposed Non-Material Amendment to Planning Permission 25/02588/HSE

    ApprovedNon-material amendmentAmendment26/01779/NMA
  2. 2025
    7 Nov

    Single-storey extension and ancillary annex.

    This applicationApprovedFull25/02588/HSE

Planning history at this site

1 other application at this property, newest first.

  1. 2012
    2 Oct

    HIP TO GABLE ROOF EXTENSION AND ALTERATIONS

    ApprovedHouseholder12/01677/DCH

Source: Cardiff

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