26/00646/FUL

1. 30 Mar 2026

   Received by Cardiff

2. 1 May 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 25/02399/FUL Awaiting decision

  30 Windsor Place Cathays Cardiff CF10 3BZ

  Change of use of Second Floor of 30-31 Windsor Place from Use Class B1 (business) to Sui Generis (tattoo studio)

  16 Oct 2025 11m away Full applications
• 25/02694/FUL Granted

  16 Windsor Place Cathays Cardiff CF10 3BX

  Change of use of first and second floors from B1 offices to C3 dwellinghouses (4no. flats), second floor rear extension, replacement of principal elevation ground and first floor windows, wall and railings to Windsor Place frontage and alterations to ground floor rear external area including new security fencing, bin and bicycle storage.

  18 Nov 2025 64m away Full applications
• 26/01119/FUL Awaiting decision

  19 Windsor Place Cathays Cardiff CF10 3BZ

  Minor alterations and installation of new ventilation system

  1 Jun 2026 66m away Full applications
• 26/01120/LBC Awaiting decision

  19 Windsor Place Cathays Cardiff CF10 3BZ

  Minor alterations and installation of new ventilation system.

  1 Jun 2026 66m away Heritage and listed buildings
• 25/02695/LBC Granted

  16 Windsor Place Cathays Cardiff CF10 3BX

  Reconfiguration of internal floor layouts; internal repair, decoration and modification works including fire safety measures, replacement of principal elevation ground and first floor windows and external works including second floor rear extension, wall and railings to Windsor Place frontage and minor alterations to ground floor rear external area.

  18 Nov 2025 66m away Heritage and listed buildings
• 26/00811/FUL Granted

  Ground Floor 18 Windsor Place Cathays Cardiff CF10 3BZ

  Change of Use of Ground Floor from Use Class B1 (Office) to Use Class D1 (Medical).

  24 Apr 2026 67m away Full applications

• 26/01029/FUL Granted

  78 Cae Glas Road Rumney Cardiff CF3 3JW

  Single storey rear extensions and change of use to 2 independent dwellings.

  19 May 2026 Full applications
• 26/00451/FUL Granted

  48 Longcross Street Adamsdown Cardiff CF24 0JW

  Retrospective change of use from class C3 dwellinghouse to C4 House in Multiple Occupation (HMO).

  6 Mar 2026 Full applications
• 26/01224/FUL Granted

  Unit 10 Eastgate Business Park Wentloog Avenue Trowbridge Cardiff CF3 2EY

  Retrospective application for the installation of an air condenser unit and associated ductwork.

  12 Jun 2026 Full applications
• 26/01010/FUL Refused

  136 Tewkesbury Street Cathays Cardiff CF24 4QS

  Conversion to class C4 HMO with ground floor rear/side extension.

  18 May 2026 Full applications
• 26/00310/FUL Granted

  1A Egerton Street Canton Cardiff CF5 1RF

  Demolition of commercial retail warehouse and construction of 4no. dwellings (2no. semi-detached pairs).

  12 Feb 2026 Full applications