Unit 4B Ty Glas Retail Park Parc Ty Glas Llanishen Cardiff CF14 5DU

1. 13 Mar 2026

   Received by Cardiff

2. 21 Apr 2026

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 21 April 2026, 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.

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.

• Vacant Offices Former S A Brain Centre Parc Ty Glas Llanishen Cardiff CF14 5DU

  25/02192/FUL Submitted 24 Sep 2025 100 yards away

  91% historically approved · decision due ~19 Nov

  Demolition of the front office block and partial demolition of the warehouse. Partial extension and new-build to provide a mixed-use scheme comprising of B1, B2, B8 and D2 uses with associated landscaping, car park and yard space.

  Awaiting decision Full applications New dwelling Extension +1 41 docs

• Vacant Offices Former S A Brain Centre Parc Ty Glas Llanishen Cardiff CF14 5DU

  25/01527/PRAP Submitted 30 Jun 2025 250 yards away

  Demolition of the former 2-storey masonry-built offices. Demolition of 2 of the 3 steel framed warehouses, with the central block partially demolished by removing its roof. The attached warehouse just requires removal of its roof.

  Granted Prior approval Demolition 9 docs

• 102 Ty Glas Road Llanishen Cardiff CF14 5EG

  25/02593/HSE Submitted 10 Nov 2025 250 yards away

  Replacement rear elevation with original demolished.

  Granted Householder Demolition 10 docs
  Domestic

• 144 Ty Glas Road Llanishen Cardiff CF14 5EH

  21/01415/DCH Submitted 3 Jun 2021 300 yards away

  SINGLE STOREY REAR EXTENSION

  Granted Lawful development Extension 15 docs
  Small domestic

• The Padel Club Stride Parc Parc Ty Glas CF14 5DX

  26/01852/ADV Submitted 2 Sep 2026 300 yards away

  98% historically approved · decision due ~28 Oct

  Proposed Fascia Signage, Totem Sign

  Awaiting decision Advertising 3 docs

• 113 Ty Glas Road Llanishen Cardiff CF14 5EE

  25/00265/HSE Submitted 3 Feb 2025 300 yards away

  Ground floor rear extension, conversion of garage to garden room and conversion of attic to habitable room, including rear dormer and rooflights.

  Granted Householder Extension Loft or dormer 20 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