Site Adjacent To 15 Fanny Street Cathays Cardiff CF24 4EH

1. 20 Jan 2026

   Received by Cardiff

2. 4 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: Permission Granted

4. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 14 May 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.

• 19 Minny Street Cathays Cardiff CF24 4ES

  22/00690/MNR Submitted 30 Mar 2022 50 yards away

  PART SINGLE AND PART TWO STOREY EXTENSION TO REAR, LOFT CONVERSION AND CHANGE OF USE INTO 3 STUDENT APARTMENTS

  Withdrawn Full applications New dwelling Extension +1 16 docs

• 50 Minny Street Cathays Cardiff CF24 4ES

  21/00961/DCH Submitted 19 Apr 2021 50 yards away

  GROUND FLOOR REAR EXTENSION

  Granted Householder Extension 7 docs
  Domestic

• The Salvation Army May Street Cathays Cardiff CF24 4EX

  24/01511/FUL Submitted 26 Jun 2024 50 yards away

  Change of use to five HMO flats, reducing existing building and raising ridge line with front and rear dormers.

  Refused Full applications New dwelling Loft or dormer 9 docs

• The Salvation Army May Street Cathays Cardiff CF24 4EX

  25/02219/FUL Submitted 25 Sep 2025 50 yards away

  Conversion of former hall to 10 self contained flats with side two and single storey extension plus alterations to external openings.

  Refused Full applications New dwelling Extension 11 docs
  Small domestic

• 16 May Street Cathays Cardiff CF24 4EW

  23/00688/CLD Submitted 27 Mar 2023 100 yards away

  ERECTION OF REAR DORMER

  Granted Lawful development Loft or dormer 7 docs

• 42 May Street Cathays Cardiff CF24 4EX

  25/02942/FUL Submitted 16 Dec 2025 100 yards away

  Ground floor rear extension, rear dormer roof extension and Change of Use from class C4 House in Multiple Occupation to large Sui Generis House in Multiple Occupation.

  Granted Full applications Extension Loft or dormer 8 docs

• 26/01337/FUL Granted

  37 Wyeverne Road Cathays Cardiff CF24 4BG

  Extensions and alterations and change of use from dwelling (C3) to House in Multiple Occupation (C4) (HMO).

  Received 26 Jun, published by the council 22 Jul 2026 Full applications
• 26/01728/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Installation of 5 no. external air source heat pump units

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01729/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Replacement roller shutter.

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01216/FUL Granted

  4 Callaghan Square Butetown Cardiff CF10 5BT

  Internal and external alterations to an existing office building at ground floor and part first floor

  Received 12 Jun, published by the council 22 Jul 2026 Full applications
• 26/02099/FUL Awaiting decision

  20 Janet Street Splott Cardiff CF24 2BD

  Proposed conversion of dwelling to form two flats

  Received 5 Oct, published by the council 9 Oct 2026 Full applications