25/02855/HSE

1. 1 Dec 2025

   Received by Cardiff

2. 4 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 27 Jan 2026

   Decision issued: Permission Granted

4. 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

• 25/02737/HSE Granted

  175 Gabalfa Avenue Llandaff North Cardiff CF14 2HU

  Single storey rear extension to replace existing conservatory.

  24 Nov 2025 25m away Householder
• 26/00586/HSE Refused

  180 Gabalfa Avenue Llandaff North Cardiff CF14 2HW

  Loft conversion comprising proposed hip-to-gable extension, alterations to front roof plane with rear dormer extension; with insertion of rooflights to front all with associated external works

  23 Mar 2026 63m away Householder
• 26/00078/VAR Granted

  64 College Road Llandaff North Cardiff CF14 2JZ

  Single storey side extension incorporating porch. (Approved 28 January 2021 - 20/02372/DCH):- Variation of Conditions 1 (Implementation Period) and 2 (Approved Plans) of 20/02372/DCH to amend the approved scheme as follows: 1) Increase the implementation period by five years. 2) Alter the width of the extension.

  15 Jan 2026 117m away Amendments
• 26/00375/CLPUD Granted

  16 Blosse Road Llandaff North Cardiff CF14 2JB

  Single storey rear extension with external alterations.

  23 Feb 2026 128m away Lawful development
• 26/00333/HSE Granted

  87 College Road Llandaff North Cardiff CF14 2NR

  Construction of lean to rear conservatory.

  16 Feb 2026 157m away Householder
• 25/01936/CLPUD Awaiting decision

  11 Festiniog Road Llandaff North Cardiff CF14 2QS

  Hip to gable and rear dormer roof extension.

  20 Aug 2025 252m 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