46 Castell Coch View Tongwynlais Cardiff CF15 7LA

1. 2 Oct 2024

   Received by Cardiff

2. 3 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 25 Oct 2024

   Decision issued: Permission Granted

4. 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.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• 46 Castell Coch View Tongwynlais Cardiff CF15 7LA

  22/00278/DCH Submitted 9 Feb 2022 1m away

  CONSTRUCTION OF A SINGLE STOREY EXTENSION TO CREATE AN NEW INTEGRAL DOUBLE GARAGE

  Granted Householder Extension 12 docs
  Small domestic

• 5 St Michael's Close Tongwynlais Cardiff CF15 7LB

  25/02744/WTTPF Submitted 24 Nov 2025 42m away

  Works to groups G2 and G3 as per submitted tree report rear of 5 St Michael's Close.

  Granted Trees 4 docs

• 20 Mill Road Tongwynlais Cardiff CF15 7JP

  25/01327/DOC Submitted 9 Jun 2025 51m away

  Discharge of Condition 4 (Construction Method Statement) of 23/02511/HSE.

  Decided Conditions 8 docs

• 3 Wellington Street Tongwynlais Cardiff CF15 7LP

  24/00968/HSE Submitted 26 Apr 2024 95m away

  New 2 Storey Side & Rear Extension with demolition of existing shed. Retrospective consent required for existing Garden Room.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 39 Merthyr Road Tongwynlais Cardiff CF15 7LF

  24/01622/HSE Submitted 10 Jul 2024 97m away

  Conversion of internal garage to living accommodation including removal of existing roller shutter garage door and fitting of new window.

  Granted Householder Windows or glazing 5 docs
  Domestic

• 45 Merthyr Road Tongwynlais Cardiff CF15 7LF

  25/00102/HSE Submitted 15 Jan 2025 102m away

  Demolition of existing single storey rear extension and outbuilding and construction of new single storey rear extension with balcony area. External alterations to existing house and rear workshop.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 26/00996/REN Granted

  Part Of Land At 205 Heathwood Road Heath Cardiff CF14 4HQ

  Renewal of Outline Planning Permission 18/01339/MNR (as previously renewed by 23/01072/REN) for 1 No. Detached House

  13 May 2026 Amendments
• 25/01648/NMA Granted

  City Hall Gorsedd Gardens Road Cathays Cardiff CF10 3ND

  Proposed Non-Material Amendment to Planning Permission 24/02795/FUL incorporating minor amendments to the approved Phase 1 replacement heating and ventilation systems at Cardiff City Hall.

  15 Jul 2025 Amendments
• 26/01583/NMA Granted

  38A Llanfair Road Pontcanna Cardiff CF11 9QB

  Proposed Non-Material Amendment to Planning Permission 23/01194/FUL- minor Internal and external alterations.

  28 Jul 2026 Amendments
• 26/01744/NMA Granted

  Land On Northern Boundary Of Sainsbury's Excalibur Drive Thornhill Cardiff CF14 9BB

  Proposed Non Material-Amendment to Planning Permission 26/00882/FUL - To change to condition 2 to refer to new plan numbers; corresponding change to conditions 3 and 4 to refer to updated plans.

  17 Aug 2026 Amendments
• 26/01665/NMA Granted

  219 Woolaston Avenue Cyncoed Cardiff CF23 6EX

  Proposed Non-Material Amendment to Planning Permission 26/00748/HSE - to infill side wall and reposition rooflights

  5 Aug 2026 Amendments