1 Bankside Close Thornhill Cardiff CF14 9EQ

1. 19 Aug 2009

   Received by Cardiff

2. 26 Aug 2009

   Validated

   Checked as complete and ready for consideration.

3. 26 Aug 2009

   Decision issued: Not Permitted Development

4. 6 Oct 2026

   Added to PlanIndex

Cardiff refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 10 Thornwood Close Thornhill Cardiff CF14 9FE

  26/00137/HSE Submitted 23 Jan 2026 100 yards away

  Two storey side extension to replace an existing single storey extension.

  Granted Householder Extension 8 docs
  Small domestic

• 93 Pinecrest Drive Thornhill Cardiff CF14 9DU

  21/01192/DCH Submitted 11 May 2021 100 yards away

  REAR DORMER ROOF EXTENSION

  Refused Householder Extension Loft or dormer 5 docs
  Domestic

• 106 Pinecrest Drive Thornhill Cardiff CF14 9DU

  25/00062/WTTPP Submitted 9 Jan 2025 150 yards away

  G1 Alder tree (rear garden) - Reduce over-extended, end-weighted branching failure hazard onto patio and overshading of house by reducing lateral spread by 2-3metres to suitable live growth points and overall height of all 5 trees in group by 3 metres. 0047 Tripple stemmed Common Alder (rear garden) - Remove 2 x moribund stems with multiple lower stem Daedaleopdis confragosa brackets. Remove hazardous deadwood over chicken coop from remaining live stem and sever ivy around base and remove epicormic basal growth.

  Granted Trees 14 docs

• Ty Coed 4 Ochr Y Coed Thornhill Cardiff CF14 9GB

  25/02184/WTTPP Submitted 21 Sep 2025 150 yards away

  Reduce canopy of one no Alder over roof space to give 2 1/2 meters clearance to building or to nearest viable growing point.

  Granted Trees 3 docs

• 107 Pinecrest Drive Thornhill Cardiff CF14 9DU

  24/02357/CLPUD Submitted 3 Oct 2024 150 yards away

  Replacement of existing timber sun-lounge

  Refused Lawful development 4 docs

• 2 Thornwood Close Thornhill Cardiff CF14 9FE

  25/01733/HSE Submitted 25 Jul 2025 150 yards away

  Ground floor side extension and first floor side and front extension with external alterations to the property.

  Granted Householder Extension 20 docs
  Domestic

• 26/01777/PRAP Granted

  Tredegarville Primary School Caretakers House Newport Road Lane Adamsdown Cardiff CF24 0JT

  Demolition of two-storey Caretakers house.

  Received 17 Aug, published by the council 29 Aug 2026 Prior approval
• 26/01714/PRAP Refused

  Land At The Big Yellow Storage Company 65 Penarth Road Butetown Cardiff CF10 5DL

  Monopole and equipment cabinets to be installed

  Received 11 Aug, published by the council 24 Aug 2026 Prior approval
• 26/02037/PRAP Awaiting decision

  GRASS VERGE OFF DE CLARE DRIVE, RADYR, RADYR AND MORGANSTOWN, CARDIFF, CF15 8AA

  Proposed installation of a 17.5m high monopole accommodating 6No antennas, 1No transmission dish and ancillary development. The proposal also involves the installation of 2No cabinets and 1No meter cabinet and ancillary equipment thereto.

  Received 24 Sep, published by the council 1 Oct 2026 Prior approval
• 26/01678/PRAP Granted

  Welsh Water Radyr Res. Olo Site Restways Close Fairwater Cardiff CF5 2SE

  Removal of 1 no. equipment cabinet and installation of 1 no. generator cabin, 2 no. equipment cabinet and ancillary works thereto

  Received 6 Aug, published by the council 24 Aug 2026 Prior approval
• 26/01659/PRAP Decided

  Land North Of The M4 Pantmawr Rhiwbina Cardiff CF14 9UG

  24/7 telecommunications cell site

  Received 5 Aug, published by the council 17 Aug 2026 Prior approval