25/02787/HSE

1. 26 Nov 2025

   Received by Cardiff

2. 27 Jan 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

• 26/01010/FUL Refused

  136 Tewkesbury Street Cathays Cardiff CF24 4QS

  Conversion to class C4 HMO with ground floor rear/side extension.

  18 May 2026 121m away Full applications
• 25/02210/CLPUD Awaiting decision

  80 Monthermer Road Cathays Cardiff CF24 4QY

  Rear and side dormer loft conversions.

  25 Sep 2025 148m away Lawful development
• 26/00744/CLEUD Granted

  119 Tewkesbury Street Cathays Cardiff CF24 4QS

  Use of the property as a 5-bedroom House in Multiple Occupation.

  14 Apr 2026 156m away Lawful development
• 26/01231/FUL Awaiting decision

  16 & 18 Boverton Street Roath Cardiff CF23 5ES

  Proposed side extensions to both properties, loft conversion to no 18 and a reduction in size of the existing outbuilding to no 18.

  15 Jun 2026 176m away Full applications
• 26/00668/HSE Granted

  14 Hazeldene Avenue Cathays Cardiff CF24 4QP

  Ground floor rear extension and dormer loft conversion to existing HMO.

  31 Mar 2026 184m away Householder
• 25/02585/FUL Granted

  202 Mackintosh Place Roath Cardiff CF24 4RT

  Ground floor rear extensions, rear dormer roof extension and conversion to four flats.

  7 Nov 2025 247m away Full applications

• 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