23 James Court St Mellons Cardiff CF3 0FA

1. 1 Jul 2010

   Received by Cardiff

2. 7 Jul 2010

   Validated

   Checked as complete and ready for consideration.

3. 7 Jul 2010

   Decision issued: Not Permitted Development

4. 17 Aug 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.

• 39 James Court Trowbridge Cardiff CF3 0FA

  26/01047/HSE Submitted 21 May 2026 50 yards away

  Single storey rear extension.

  Granted Householder Extension 6 docs
  Small domestic

• 39 James Court Trowbridge Cardiff CF3 0FA

  26/00220/CLPUD Submitted 4 Feb 2026 50 yards away

  Single storey rear extension.

  Refused Lawful development Extension 5 docs
  Small domestic

• Land In Cathcob Woodlands Crickhowell Road Trowbridge Cardiff

  25/00597/FUL Submitted 10 Mar 2025 50 yards away

  2 metal storage containers along side the football pitch. one to provide storage and one to provide a tuckshop for match and training days

  Withdrawn Full applications 11 docs

• 2 & 3 CHESTER CLOSE, ST MELLONS, CARDIFF, CF3 0EP

  02/01979/R Submitted 29 Aug 2002 100 yards away

  ROUND BAY WINDOW AND SIDE EXTENSION

  Refused Householder Extension Windows or glazing
  Domestic

• 2 & 3 CHESTER CLOSE, ST MELLONS, CARDIFF, CF3 0EP

  01/00949/R Submitted 15 May 2001 100 yards away

  TWO STOREY SIDE EXTENSION AND REAR ELEVATION

  Granted Householder Extension
  Domestic

• 7 Chester Close Trowbridge Cardiff CF3 0EP

  26/01128/HSE Submitted 29 May 2026 100 yards away

  Single storey rear extension.

  Granted Householder Extension 5 docs
  Small 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