48 May Street Cathays Cardiff CF24 4EX

This site has had 2 applications since 2021: 1 approved, 0 refused.

• 21/01899/DCH Granted

  48 May Street Cathays Cardiff CF24 4EX

  TO ALTER FLAT ROOF TO FALL IN OPPOSITE DIRECTION - PREVIOUSLY APPROVED UNDER 19/00467/DCH

  Decided 16 Aug 2021 Householder

1. 31 Aug 2026

   Received by Cardiff

2. 13 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Cardiff took a median of 56 days over the applications it decided in the last year.

This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided full applications in a median of 86 days. More in our guide to how long planning decisions take.

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 May Street Cathays Cardiff CF24 4EX

  21/01899/DCH Submitted 27 Jul 2021 1m away

  TO ALTER FLAT ROOF TO FALL IN OPPOSITE DIRECTION - PREVIOUSLY APPROVED UNDER 19/00467/DCH

  Granted Householder 6 docs
  Domestic

• 46 May Street Cathays Cardiff CF24 4EX

  25/01525/FUL Submitted 30 Jun 2025 4m away

  Conversion from class C4 House in Multiple Occupation to large sui generis House in Multiple Occupation plus ground floor rear extension, dormer loft conversion and alterations

  Granted Full applications Extension Loft or dormer 10 docs

• 42 May Street Cathays Cardiff CF24 4EX

  25/02942/FUL Submitted 16 Dec 2025 14m 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

• 60 May Street Cathays Cardiff CF24 4EY

  26/01145/CLEUD Submitted 3 Jun 2026 29m away

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

  Granted Lawful development 9 docs

• The Salvation Army May Street Cathays Cardiff CF24 4EX

  25/02219/FUL Submitted 25 Sep 2025 37m away

  91% historically approved · decision due ~20 Nov

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

  Awaiting decision Full applications New dwelling Extension 6 docs
  Small domestic

• Rear Of 89 Crwys Road Cathays Cardiff CF24 4NF

  25/02819/FUL Submitted 28 Nov 2025 47m away

  Conversion of a disused garage/storage building situated to the rear of 89 Crwys Road into residential dwelling.

  Refused Full applications 16 docs
  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

  10 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.

  6 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

  19 May 2026 Full applications
• 26/01706/FUL Granted

  Second Floor 2 Kingsway Cathays Cardiff CF10 3FD

  Install 4 grilles to the rear of the building

  11 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

  11 Aug 2026 Full applications