Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

This site has had 18 applications since 2022: 17 approved, 0 refused.

• 26/01805/DOC Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Discharge of Condition 3 (Biodiversity Enhancements) of 23/01501/FUL

  Decided 14 Sep 2026 Conditions
• 26/01806/DOC Awaiting decision

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Discharge of Condition 9 (Verification Report) of 23/01501/FUL

  Submitted 24 Aug 2026 Conditions
• 26/00229/NMA Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Proposed Non-Material Amendment to Planning Permission 23/01501/FUL - 1) Introduce a hydrant tank adjacent to the WLF visitor car park.

  Decided 9 Mar 2026 Amendments
• 25/02934/DOC Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Discharge of Condition 6 (Noise Assessment) of 23/01501/FUL.

  Decided 15 Jan 2026 Conditions
• 25/02918/NMA Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Proposed Non-Material Amendment to Planning Permission 23/01501/FUL- omit and replace plans which show the caretakers dwelling which has since been demolished to incorporate minibus parking.

  Decided 27 Jan 2026 Amendments
• 25/02888/ADV Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Various external school signage.

  Decided 9 Jan 2026 Advertising
• 25/02105/NMA Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Proposed Non-Material Amendment to Planning Permission 23/01501/FUL - 1) Vary the wording of Condition 3 (Biodiversity).

  Decided 10 Oct 2025 Amendments
• 25/02050/DOC Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Part-Discharge of Condition 6 (Noise Assessment) of 23/01501/FUL in relation to the Health and Wellbeing Building only.

  Decided 21 Oct 2025 Conditions
• 25/00851/VAR Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Erection of temporary school hall and associated works. (Approved 20 February 2023 - 22/02433/FUL):- Variation of Condition 3 (Modular Units Removal) of 22/02433/FUL to amend the approved scheme as follows: 1) Extend the timeframe within which the Modular Units must be removed to the 31st August 2027.

  Decided 4 Jul 2025 Amendments
• 24/01723/DOC Granted

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Discharge of Condition 5 (MUGA and Sports Pitch Lighting) of 23/01501/FUL.

  Decided 1 Oct 2024 Conditions

1. 16 Dec 2022

   Received by Cardiff

2. 1 Feb 2023

   Decision issued: Prior Approval Not Required

3. 6 Aug 2026

   Added to PlanIndex

Cardiff granted permission on 1 February 2023, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. 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.

• Part Of Land At 7 Marionville Gardens Fairwater Cardiff CF5 2LR

  20/01218/MNR Submitted 25 Jun 2020 100 yards away

  ERECTION OF A SINGLE DWELLING HOUSE WITH ASSOCIATED LANDSCAPING AND ACCESS.

  Granted Full applications 40 docs
  Domestic

• Part Of Land At 7 Marionville Gardens Fairwater Cardiff CF5 2LR

  24/01187/VAR Submitted 21 May 2024 100 yards away

  Erection of a single dwelling house with associated landscaping and access. (Approved 16 June 2021 - 20/01218/MNR):- Variation of Condition 2 (Approved Plans) of 20/01218/MNR to amend the approved scheme as follows: Amendments to the approved footprint, form and massing, internal layout, and external appearance including materials.

  Granted Amendments 20 docs
  Domestic

• 4 Marionville Gardens Fairwater Cardiff CF5 2LR

  23/00203/HSE Submitted 27 Jan 2023 100 yards away

  Ground floor side extension

  Granted Householder Extension 7 docs
  Domestic

• Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  23/00682/PRNO Submitted 24 Mar 2023 150 yards away

  Prior Approval for Demolition - Block B, Cantonian High School

  Granted Prior approval Demolition 12 docs

• 9 Marionville Gardens Fairwater Cardiff CF5 2LR

  21/01438/DCH Submitted 7 Jun 2021 150 yards away

  TWO STOREY REAR EXTENSION AND SINGLE STOREY SIDE EXTENSION

  Granted Householder Extension 6 docs
  Small domestic

• 11 Marionville Gardens Fairwater Cardiff CF5 2LR

  22/03002/HSE Submitted 16 Dec 2022 150 yards away

  Proposed Single Storey rear extension and external alterations

  Granted Householder Extension 15 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