85 Heol Isaf Radyr Cardiff CF15 8DW

1. 8 Dec 2009

   Received by Cardiff

2. 15 Dec 2009

   Decision issued: Not Permitted Development

3. 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.

• 64 Heol Isaf Radyr Cardiff CF15 8DZ

  21/00828/DCH Submitted 1 Apr 2021 50 yards away

  REAR DORMER ROOF EXTENSION WITH JULIETTE BALCONY AND ASSOCIATED WORKS

  Granted Householder Extension Loft or dormer 7 docs
  Domestic

• 75 Heol Isaf Radyr Cardiff CF15 8DW

  20/01508/DCH Submitted 3 Aug 2020 50 yards away

  PART SINGLE PART TWO STOREY REAR EXTENSION AND REAR DORMER ROOF EXTENSION

  Granted Householder Extension Loft or dormer 10 docs
  Domestic

• Radyr Lawn Tennis Club 54A Heol Isaf Radyr Cardiff CF15 8DZ

  26/01096/WTTPF Submitted 22 May 2026 100 yards away

  Grounds of Radyr Tennis Club - Felling of TPO tree - identified as ash T3 in Tree Survey and Tree Constraints Plan

  Withdrawn Trees 7 docs

• Radyr Lawn Tennis Club 54A Heol Isaf Radyr Cardiff CF15 8DZ

  21/01369/MNR Submitted 27 May 2021 150 yards away

  REPLACEMENT OF FLOODLIGHT LAMPS (APPROVED UNDER CONDITION 4) WITH LED FLOODLIGHTS- TO IMPROVE ENERGY USAGE, REDUCE LIGHT SPREAD AND TO MODERNISE/UPGRADE FALLING LIGHT UNITS - PREVIOUSLY APPROVED UNDER 06/02688/W

  Granted Amendments 5 docs

• 2 Plas Y Mynach Radyr Cardiff CF15 8GB

  22/02803/HSE Submitted 22 Nov 2022 150 yards away

  Two Storey Side and Single Storey Rear Extensions and Detached Garden Room

  Granted Householder Extension 20 docs
  Small domestic

• Radyr Lawn Tennis Club 54A Heol Isaf Radyr Cardiff CF15 8DZ

  26/00998/FUL Submitted 15 May 2026 200 yards away

  90% historically approved · decision due ~10 Jul

  Installation of two padel courts on an existing hard surface clay tennis court (court no.5), including the erection of a padel court canopy enclosure and associated drainage and landscaping works.

  Awaiting decision Full applications 54 docs

• 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