15 Lisvane Street Cathays Cardiff CF24 4LH

1. 14 May 2025

   Received by Cardiff

2. 9 Apr 2026

   Decision issued: Permission Granted

3. 22 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 9 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.

• 48 Llantrisant Street Cathays Cardiff CF24 4JE

  21/00773/MNR Submitted 26 Mar 2021 100 yards away

  RETENTION OF CHANGE OF USE FROM CLASS C4 HOUSE OF MULTIPLE OCCUPATION TO 8 BEDROOM SUI GENERIS HOUSE OF MULTIPLE OCCUPATION AND REDUCTION OF GARAGE TO PROVIDE CYCLE STORAGE AND LARGER AMENITY SPACE

  Granted Full applications 13 docs

• 47 Lisvane Street Cathays Cardiff CF24 4LH

  26/01962/CLEUD Submitted 16 Sep 2026 100 yards away

  93% historically approved · decision due ~11 Nov

  Use of the property as a C4 House in Multiple Occupation (HMO).

  Awaiting decision Lawful development 5 docs

• 47 Lisvane Street Cathays Cardiff CF24 4LH

  25/01965/FUL Submitted 25 Aug 2025 100 yards away

  Conversion of a class C4 House in Multiple Occupation to a large Sui Generis house with ground floor rear extension and rear dormer extension.

  Granted Full applications Extension Loft or dormer 8 docs

• Land Off Pentyrch Street Cathays Cardiff CF24 4JW

  19/03159/MNR Submitted 3 Dec 2019 100 yards away

  CHANGE OF MATERIAL TO DORMER ROOFS, FROM PLAIN TILE HANGING TO DARK RED CLADDING BOARDS - PREVIOUSLY APPROVED UNDER 15/02247/MNR

  Granted Amendments Loft or dormer 5 docs

• 32 Cosmeston Street, Cathays, Cardiff

  02/01080/W Submitted 14 May 2002 100 yards away

  BATHROOM EXTENSION ABOVE EXISTING KITCHEN LEAN-TO, CONVERSION OF UTILITY ROOM TO CONSERVATORY AND OF LOFT TO BEDROOM

  Granted Householder Extension
  Small domestic

• 35 Brithdir Street Cathays Cardiff CF24 4LE

  25/02053/FUL Submitted 5 Sep 2025 100 yards away

  Change of use of 6 bedroom dwelling to a class C4 House in Multiple Occupation (HMO)

  Granted Full applications 12 docs
  Domestic

• 26/01959/FUL Awaiting decision

  175 City Road Roath Cardiff CF24 3JB

  Retrospective application for alterations to the existing covered external seating area, comprising side panels, glazing, stall risers and an entrance door.

  Received 16 Sep, published by the council 22 Sep 2026 Full applications
• 26/01531/FUL Granted

  60 Colum Road Cathays Cardiff CF10 3EH

  Dormer Loft Conversion plus related alterations to convert existing class C4 HMO into a large sui generis HMO.

  Received 23 Jul, published by the council 6 Aug 2026 Full applications
• 26/01537/FUL Granted

  Part Ground Floor And First Floor 55 Whitchurch Road Gabalfa Cardiff CF14 3JP

  Change of use of existing offices to living accomodation

  Received 23 Jul, published by the council 6 Aug 2026 Full applications
• 26/01534/FUL Granted

  23 Gordon Road Roath Cardiff CF24 3AL

  Retention of conversion from a large sui generis HMO to a class C4 HMO.

  Received 23 Jul, published by the council 6 Aug 2026 Full applications
• 26/01641/FUL Granted

  64 St Mary Street Cathays Cardiff CF10 1FA

  Replacement of the existing condensers and Installation of additional 4 no. new condensers within the external yard

  Received 3 Aug, published by the council 13 Aug 2026 Full applications