251 The Hawthorns Pentwyn Cardiff CF23 7AU

This site has had 2 applications since 2009: 1 approved, 1 refused.

• 24/01224/REN Granted

  251 The Hawthorns Pentwyn Cardiff CF23 7AU

  Renewal of Planning Permission 19/02437/MNR for a new dwelling.

  Decided 27 Jan 2026 Amendments

1. 24 Nov 2009

   Received by Cardiff

2. 2 Dec 2009

   Validated

   Checked as complete and ready for consideration.

3. 2 Dec 2009

   Decision issued: Not Permitted Development

4. 22 Sep 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.

• 251 The Hawthorns Pentwyn Cardiff CF23 7AU

  24/01224/REN Submitted 23 May 2024 50 yards away

  Renewal of Planning Permission 19/02437/MNR for a new dwelling.

  Granted Amendments New dwelling 6 docs
  Domestic

• 4 The Hawthorns Pentwyn Cardiff CF23 7AN

  24/01268/HSE Submitted 30 May 2024 200 yards away

  Two storey front and side extension with external alterations to the property.

  Withdrawn Householder Extension 8 docs
  Domestic

• 84 Waun Fach Pentwyn Cardiff CF23 7BD

  20/01864/DCH Submitted 17 Sep 2020 300 yards away

  SINGLE STOREY SIDE EXTENSION AND SINGLE STOREY REAR EXTENSION

  Granted Householder Extension 6 docs
  Small domestic

• 16 Magnolia Close Pentwyn Cardiff CF23 7HQ

  24/02327/HSE Submitted 30 Sep 2024 300 yards away

  Single storey rear extension and front porch/side extension including external alterations.

  Granted Householder Extension 16 docs
  Small domestic

• 47 Forsythia Drive Pentwyn Cardiff CF23 7HP

  26/00737/HSE Submitted 14 Apr 2026 350 yards away

  Front porch extension, raising the roof of existing front lounge and rear single-storey extension with flat roof.

  Granted Householder Extension 11 docs
  Small domestic

• 35B Hollybush Road Cyncoed Cardiff CF23 6SY

  25/02630/HSE Submitted 12 Nov 2025 350 yards away

  Two storey rear, side and front extensions, front dormers and external alterations, including re-design of roof, increased ridge height and fenestration changes, including new windows and Juliet balconies to rear elevation. Extension of garden terrace and demolition of garage.

  Granted Householder Extension Loft or dormer +3 26 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