26/00641/HSE

1. 27 Mar 2026

   Received by Cardiff

2. 1 May 2026

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

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.

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

• 26/00329/CLPUD Granted

  161 Heol Llanishen Fach Rhiwbina Cardiff CF14 6RF

  Single storey rear extension to replace existing conservatory, with other external alterations.

  13 Feb 2026 42m away Lawful development
• 25/01858/HSE Granted

  134 Heol Llanishen Fach Rhiwbina Cardiff CF14 6RG

  Ground floor rear extension, first floor side extension, attic conversion, with rear dormer and internal alterations

  8 Aug 2025 126m away Householder
• 26/00388/WTTPFP Granted

  Nine Giants Hotel Thornhill Road Rhiwbina Cardiff CF14 6PE

  Grounds of the Nine Giants Hotel. Work to the following trees as per the submitted report (all works not listed are exempt from the need for TPO consent): T2 Austrian pine; T12 Austrian pine; T13 Austrian pine; T26 cypress; T39 Norway maple; T40 Lawson's cypress; T44 Lawson's cypress; T44 Cherry plum.

  25 Feb 2026 136m away Trees
• 26/01183/CLPUD Granted

  27 Clos Ton Mawr Rhiwbina Cardiff CF14 6RH

  Single storey rear extension, hip to gable roof and rear dormer loft conversion.

  8 Jun 2026 148m away Lawful development
• 26/01306/WTTPP Granted

  10 Coed Yr Ynn Rhiwbina Cardiff CF14 6PH

  Oak rear 10 Coed Yr Ynn - works as per tree report including reducing remaining crown by up to 3m.

  18 Jun 2026 148m away Trees
• 25/02163/CLPUD Granted

  12 Heol Erwin Rhiwbina Cardiff CF14 6QP

  Hip to gable and rear dormer roof extension.

  22 Sep 2025 158m away Lawful development

• 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