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Planning application

25/02663/HSE

14 Palace Road Llandaff Cardiff CF5 2AF

Granted Cardiff Householder Planning Permission

Proposal

Proposed single storey side extension and introduction of proposed rear and side dormers to roof. Front rooflight replacement. Alterations to rear elevation to facilitate proposed enlargement of existing basement, and associated external works.

As published by the council, reference 25/02663/HSE

Timeline

Dates from the published record

  1. 14 Nov 2025

    Received by Cardiff

  2. 20 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 7 Jul 2026

    Decision issued: Permission Granted

  4. 22 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 26/00180/WTCA Granted

    24 Palace Road Llandaff Cardiff CF5 2AF

    Tree in front garden-Acer negundo. Proposal - to raise lower canopy over driveway and remove crossing branches. Tree in rear garden-silver birch - one sided tree growing under canopy of larger adjacent apple tree. Proposal- to remove.

    28 Jan 2026 62m away Trees
  • 26/01429/CLPUD Awaiting decision

    311 Western Avenue Llandaff Cardiff CF5 2BA

    Works associated with a loft conversion

    10 Jul 2026 80m away Lawful development
  • 26/00487/VAR Awaiting decision

    31 Palace Avenue Llandaff Cardiff CF5 2DW

    Proposed loft conversion with rear dormer and erection of outhouse. (Approved 2 April 2024- 24/00430/HSE):- Variation of Condition 2 (Approved Plans) of 24/00430/HSE to amend the approved scheme as follows: 1) Revise doors/ windows; 2) Raise outhouse roof to allow for an increased ceiling height.

    11 Mar 2026 84m away Amendments
  • 26/00251/FUL Granted

    96A Cardiff Road Llandaff Cardiff CF5 2DT

    Change of use from commercial unit to class C3 flat.

    9 Feb 2026 108m away Full applications
  • 26/00497/HSE Awaiting decision

    3 Howell's Crescent Llandaff Cardiff CF5 2AJ

    Demolition of existing glazed conservatory. Single storey rear extension, redesign and refurbishment of property. Solar panels to side elevation roof.

    12 Mar 2026 163m away Householder
  • 26/00797/WTCA Granted

    42 Palace Road Llandaff Cardiff CF5 2AH

    Remove the two lowest branches from the birch in the rear garden of 42 Palace Road.

    20 Apr 2026 175m away Trees

In Cardiff

  • 26/00074/HSE Granted

    201 Pantbach Road Rhiwbina Cardiff CF14 6AE

    Side dormer roof extensions. Two storey gabled rear extension with first floor Juliette balcony and external alterations to the property.

    15 Jan 2026 Householder
  • 26/01047/HSE Granted

    39 James Court Trowbridge Cardiff CF3 0FA

    Single storey rear extension.

    21 May 2026 Householder
  • 26/01054/HSE Granted

    38 Heol Iscoed Rhiwbina Cardiff CF14 6PB

    First floor rear extension, single storey side extension, demolition of existing garage.

    21 May 2026 Householder
  • 26/01058/HSE Granted

    37 Ridgeway Lisvane Cardiff CF14 0RS

    Demolition of existing garage, and erection of a single storey rear/side extension.

    22 May 2026 Householder
  • 26/01044/HSE Granted

    102 Wenallt Road Rhiwbina Cardiff CF14 6TP

    Single storey rear extension.

    20 May 2026 Householder