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Planning application

26/00384/HSE

12 Heol Fair Llandaff Cardiff CF5 2EE

Granted Cardiff Householder Planning Permission

Proposal

Part single storey and part two storey rear extension with minor external alterations.

As published by the council, reference 26/00384/HSE

Timeline

Dates from the published record

  1. 24 Feb 2026

    Received by Cardiff

  2. 2 Apr 2026

    Decision issued: Permission Granted

  3. 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

  • 26/01416/WTCA Awaiting decision

    33 Cardiff Road Llandaff Cardiff CF5 2DP

    FELL CRYPTOMERIA JAPONICA IN FRONT GARDEN TO GROUND LEVEL AND REPLANT WITH A MORE SUITABLE YOUNG TREE.

    9 Jul 2026 25m away Trees
  • 25/01863/WTCA Granted

    39 Cardiff Road Llandaff Cardiff CF5 2DP

    Rear car park of Bush House, 39 Cardiff Road - remove ash causing damage to boundary wall.

    11 Aug 2025 36m away Trees
  • 25/02422/WTCA Awaiting decision

    31 Cardiff Road Llandaff Cardiff CF5 2DP

    Removal of Eucalyptus tree. Its a very large tree which leans towards the 4 cottages in Penedre. We think it is dying

    20 Oct 2025 36m away Trees
  • 25/01853/HSE Awaiting decision

    1 Heol-y-pavin Llandaff Cardiff CF5 2EG

    Single storey rear extension and refurbishment of existing summerhouse.

    7 Aug 2025 58m away Householder
  • 25/02420/WTCA Awaiting decision

    1 Heol-y-pavin Llandaff Cardiff CF5 2EG

    Removal of 2 trees. 1 x Beech (we think its a common Beech) 1 x Purging Buckthorn (we think it's this species). The Beech is hard against an old historic wall in Llandaff Village. Currently the tree height is low and the trunk is small. But we believe Beech can grow up to 40 meters and have a trunk diameter of up to 1.5 meters. This tree when fully grown would almost certainly damage the historic wall and possible a drain/manhole/sewerage pipes which are within 2 meters. Additionally, the tree would be far too large for the small cottage garden that exists. Our proposal would be to remove this tree and plant another away from the wall and of a size that is proportionate to the small cottage garden. The other tree is also hard against the same wall and an outbuilding which is causing damage. Its current position means it can't be easily seen. Its also overgrown with Ivy, dead in parts and possibly dying as a tree. We are proposing to remove this tree and plant another in a location where it can be seen, where there is better light and where it can't damage property.

    16 Oct 2025 65m away Trees
  • 25/02479/FUL Granted

    9 Maynard Court Llandaff Cardiff CF5 2LS

    Replace existing doors with new bifold glazed doors in black finished aluminium. Alter existing window to form new door opening and fit new double doors in black finished aluminium.

    27 Oct 2025 66m away Full applications

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