92 Heol Isaf Radyr Cardiff CF15 8EA

1. 22 Mar 2021

   Received by Cardiff

2. 23 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 9 Jun 2021

   Decision issued: Permission Granted

4. 6 Aug 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

• 1 Lime Close, Radyr, Cardiff

  06/00133/W Submitted 16 Jan 2006 67m away

  ERECTION OF A CONSERVATORY ON THE GABLE END OF THE EXISTING HOUSE, PLUS A NEW BOUNDARY FENCE

  Granted Householder Extension 1 doc
  Small domestic

• 117 Heol Isaf Radyr Cardiff CF15 8DX

  23/00172/HSE Submitted 24 Jan 2023 72m away

  Removal of existing porch and balcony terrace and replacement with first floor side extension forming covered balcony with alterations to fenestration, roofing material and facade cladding and works to driveway and forecourt

  Granted Householder Extension Windows or glazing 28 docs
  Small domestic

• Plot 10 Land North Of Llantrisant Road Adjacent To Clos Parc Radyr Cardiff

  19/03051/MJR Submitted 20 Nov 2019 126m away

  TEMPORARY VEHICLE ACCESS TO PLOT 10 - PREVIOUSLY APPROVED UNDER 16/02016/MJR

  Granted Amendments 7 docs

• 2 Plas Y Mynach Radyr Cardiff CF15 8GB

  22/02803/HSE Submitted 22 Nov 2022 143m away

  Two Storey Side and Single Storey Rear Extensions and Detached Garden Room

  Granted Householder Extension 20 docs
  Small domestic

• North West Cardiff

  26/00145/DOC Submitted 23 Jan 2026 155m away

  Discharge of Condition 62 (Archaeology) of outline planning permission 14/02733/MJR in respect of the area covered by reserved matter application 25/02446/RES (Rhodfa Y-B).

  Decided Conditions 6 docs

• North West Cardiff Rhodfa Section Y To B

  26/00187/DOC Submitted 29 Jan 2026 155m away

  Discharge of Conditions 45 (Power Lines, Pylons, and High Pressure Gas Report), 48 (Trees), and 49 (Soils) of outline planning permission 14/02733/MJR in respect of the area covered by reserved matter application 25/02446/RES (Rhodfa Y-B).

  Decided Conditions Trees 13 docs

• 25/01805/HSE Refused

  12 Hamilton Street Pontcanna Cardiff CF11 9BP

  Replacement of the existing ground and first floor front bay windows with sliding sash uPVC windows.

  1 Aug 2025 Householder
• 26/01543/HSE Refused

  2 Camelot Way Thornhill Cardiff CF14 9AN

  Proposed open sided car port, drainage to one side and into a gravel soakaway.

  24 Jul 2026 Householder
• 26/01459/HSE Granted

  64 Fidlas Avenue Cyncoed Cardiff CF14 0NZ

  Side single and double storey extension

  14 Jul 2026 Householder
• 26/01841/HSE Awaiting decision

  160 Heol Llanishen Fach Rhiwbina Cardiff CF14 6RG

  Two storey side extension and loft conversion with front and rear dormers

  1 Sep 2026 Householder
• 26/01505/HSE Granted

  100 Caer Wenallt Rhiwbina Cardiff CF14 7HQ

  Front & rear dormers, porch & internal alterations.

  20 Jul 2026 Householder