209 North Road Mynachdy Cardiff CF14 3AG

1. 24 Jan 2023

   Received by Cardiff

2. 8 Mar 2023

   Decision issued: Permission Granted

3. 17 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

• 18 Castlefield Place Mynachdy Cardiff CF14 3DU

  26/00132/HSE Submitted 22 Jan 2026 49m away

  First floor rear extension.

  Granted Householder Extension 13 docs
  Domestic

• 181 North Road Mynachdy Cardiff CF14 3AG

  24/02586/HSE Submitted 30 Oct 2024 114m away

  Ground & first floor rear extensions, removal of chimney, hip to gable roof extension with rear dormer loft conversion.

  Granted Householder Extension Loft or dormer 9 docs
  Domestic

• 60 Mynachdy Road Mynachdy Cardiff CF14 3EA

  21/01747/MNR Submitted 13 Jul 2021 141m away

  CHANGE OF USE OF DWELLING TO 6 BED HOUSE IN MULTIPLE OCCUPATION WITH TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSIONS

  Withdrawn Full applications Extension 20 docs
  Small domestic

• 60 Mynachdy Road Mynachdy Cardiff CF14 3EA

  23/00030/FUL Submitted 5 Jan 2023 142m away

  Ground and First Floor Rear Extensions and rear dormer roof extension, converting dwelling house into House in Multiple Occupation

  Granted Full applications Extension Loft or dormer 12 docs
  Domestic

• 1 And 2 Pen-y-bryn Place Gabalfa Cardiff CF14 3LF

  24/01755/CLPUD Submitted 26 Jul 2024 144m away

  Demolition of existing garage and shed. Construction of a Single Storey, Flat-Roof Garden Building and new Paving or Timber Decking.

  Withdrawn Lawful development Demolition 10 docs
  Small domestic

• 1 Pen Y Bryn Way Gabalfa Cardiff CF14 3LE

  26/01617/FUL Submitted 30 Jul 2026 153m away

  91% historically approved · decision due ~24 Sep

  Retrospective change of use from class C3 dwellinghouse to class C4 House in Multiple Occupation (HMO)

  Awaiting decision Full applications 9 docs
  Domestic

• 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
• 26/01841/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
• 26/01835/HSE Awaiting decision

  35 Chamberlain Road Llandaff North Cardiff CF14 2LW

  Demolition of existing garage and erection of 2 storey side extension and alterations.

  31 Aug 2026 Householder