85 Cyncoed Road Penylan Cardiff CF23 5SD

1. 11 May 2026

   Received by Cardiff

2. 22 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Cardiff took a median of 56 days over the applications it decided in the last year.

This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided full applications in a median of 86 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Penylan Court Ty-gwyn Road Penylan Cardiff CF23 5JH

  25/02613/WTTPP Submitted 10 Nov 2025 41m away

  Oaks T1 and T2 by entrance to Penylan Court - 2m overall crown reduction.

  Granted Trees 5 docs

• 13 Ty Gwyn Gardens Ty-gwyn Road Penylan Cardiff CF23 5BF

  24/01108/HSE Submitted 14 May 2024 136m away

  Raising of the existing roof to provide extra accommodation space

  Granted Householder 22 docs
  Domestic

• 84 Cyncoed Road Penylan Cardiff CF23 5SH

  24/02085/HSE Submitted 30 Aug 2024 160m away

  Demolition of existing conservtory and store. Proposed two storey side extension, single storey rear extension and rear hip to gable roof extension. Extension of paving to the rear and creation of new terrace over ground floor extension.

  Granted Householder Extension Loft or dormer +1 27 docs
  Small domestic

• 137 Carisbrooke Way Penylan Cardiff CF23 9HU

  26/00937/HSE Submitted 11 May 2026 174m away

  Demolition of existing side and rear extensions. Proposed two storey side extension, single storey rear extension, first and second storey rear extension and new front porch extension.

  Granted Householder Extension Demolition 14 docs
  Small domestic

• 9 Queenwood Close Penylan Cardiff CF23 9JH

  24/01801/CLPUD Submitted 1 Aug 2024 212m away

  Conversion of garage to bedroom and shower room.

  Granted Lawful development 7 docs

• 99 Cyncoed Road Cyncoed Cardiff CF23 6AE

  24/00371/HSE Submitted 16 Feb 2024 218m away

  Proposed two storey side extension and rear outbuilding with alterations to the front elevation windows.

  Granted Householder Extension Windows or glazing 11 docs
  Small domestic

• 26/01908/FUL Awaiting decision

  9 St Peter's Street Roath Cardiff CF24 3BA

  Demolition of existing two storey side extension and replacement with new remodelled two storey extension

  Received 10 Sep, published by the council 13 Sep 2026 Full applications
• 26/01395/FUL Granted

  190 Aberporth Road Llandaff North Cardiff CF14 2PS

  Change of use from c3 dwelling house to c4 6 bed HMO.

  Received 6 Jul, published by the council 22 Jul 2026 Full applications
• 26/01033/FUL Granted

  Llanmaes Estate Office Michaelston Road St Fagans Cardiff CF5 6DU

  Change of use to a physiotherapy clinic

  Received 19 May, published by the council 22 Jul 2026 Full applications
• 26/01706/FUL Granted

  Second Floor 2 Kingsway Cathays Cardiff CF10 3FD

  Install 4 grilles to the rear of the building

  Received 11 Aug, published by the council 17 Aug 2026 Full applications
• 26/01708/FUL Granted

  Ground Floor 37 Whitchurch Road Gabalfa Cardiff CF14 3JN

  CHANGE OF USE FROM TANNING SALON TO PROFFESIONAL ADVICE/SOLICITOR SERIVCES

  Received 11 Aug, published by the council 17 Aug 2026 Full applications