25/02578/LBC

1. 6 Nov 2025

   Received by Cardiff

2. 16 Jan 2026

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• 26/00219/LBC Granted

  28 - 30 Royal Arcade Cathays Cardiff CF10 1AE

  Replacement of existing internal staircase and new counter.

  4 Feb 2026 45m away Heritage and listed buildings
• 26/00688/LBC Granted

  10 The Hayes Cathays Cardiff CF10 1AH

  Refurbishment works to the facade and basement of the existing TK Maxx retail unit

  2 Apr 2026 50m away Heritage and listed buildings
• 26/00258/FUL Granted

  Giggling Squid 29 - 33 The Hayes Cathays Cardiff CF10 1GA

  Upgraded external seating area with timber decking

  9 Feb 2026 53m away Full applications
• 25/01818/LBC Awaiting decision

  T K Maxx 10 The Hayes Cathays Cardiff CF10 1AH

  New vinyls applied to glazing, new internally illuminated roundel and digital display screen internally to shopfront.

  4 Aug 2025 56m away Heritage and listed buildings
• 25/01819/ADV Awaiting decision

  T K Maxx 10 The Hayes Cathays Cardiff CF10 1AH

  Various vinyls to be applied to existing glazing (3no.), new internally illuminated roundel, new internal digital screen position and keyline LED illumination to shopfront surround.

  4 Aug 2025 56m away Advertising
• 25/01762/DOC Awaiting decision

  9 - 11 The Hayes Cathays Cardiff CF10 1AH

  Discharge of Conditions 3 (Upholstery Material) and 4 (Replacement Seating Timber Backing) of 23/01977/LBC

  29 Jul 2025 56m away Conditions

• 26/00931/LBC Granted

  50 Charles Street Cathays Cardiff CF10 2GF

  Installation of automatic opening vent window to the rear elevation over the stairwell behind the parapet wall.

  8 May 2026 Heritage and listed buildings
• 26/01368/LBC Awaiting decision

  Railway Bridge Pwllmelin Road Llandaff Cardiff

  Affixing of four signs to the roadside walls of the bridge, two on either elevation of the historic bridge structure.

  1 Jul 2026 Heritage and listed buildings
• 26/01351/LBC Awaiting decision

  Queens Building HV Laboratory, Cardiff University Newport Road Roath Cardiff CF24 0TA

  Replace existing single glazed windows with double glazed equivalents; replace the single glazed roof lantern with concrete tiles that match the existing; replace failing single ply and bitumen felt perimeter roof gutters with bitumen felt; replace the ballasted single ply flat roof with bitumen felt.

  29 Jun 2026 Heritage and listed buildings
• 26/00778/LBC Granted

  City Hall Gorsedd Gardens Road Cathays Cardiff CF10 3ND

  Internal structural support work to the Council Chamber, including installation of steel grillage to roof level, localised replacement of corroded steel joists and insertion of steel beams at ceiling level within the Anteroom and Public Gallery.

  20 Apr 2026 Heritage and listed buildings
• 25/02866/LBC Granted

  Law Courts King Edward Vii Avenue Cathays Cardiff CF10 3NL

  Upgrade of fire performance of doors on means of escape routes throughout the building.

  3 Dec 2025 Heritage and listed buildings