10 St Andrew's Crescent Cathays Cardiff CF10 3DD

1. 27 Jan 2026

   Received by Cardiff

2. 30 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 May 2026

   Decision issued: Refuse

4. 22 Jul 2026

   Added to PlanIndex

Cardiff refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 8 St Andrew's Crescent Cathays Cardiff CF10 3DD

  25/00550/FUL Submitted 5 Mar 2025 50 yards away

  Conversion of offices to 2 apartments at first and second floors and retain offices at lower ground and upper ground floors. External side access added for flats.

  Granted Full applications New dwelling 9 docs
  Several homes

• ST ANDREW'S HOUSE, 24 ST ANDREW'S CRESCENT, CATHAYS PARK, CARDIFF, CF10 3DD

  09/01332/C Submitted 28 Jul 2009 50 yards away

  FIT HANDRAILS TO FRONT STEPS, NEW RAILINGS TO GROUND FLOOR WINDOW BAY

  Granted Full applications Windows or glazing 1 doc

• 20 St Andrew's Crescent Cathays Cardiff CF10 3DD

  25/01983/FUL Submitted 26 Aug 2025 50 yards away

  Conversion of the first and second floors from office accommodation (Use Class B1) to a short-term let (Use Class C6), and conversion of the ground and lower ground floors to flexible commercial use (Use Classes B1/A1/A2/D1), including external alterations

  Granted Full applications 24 docs

• Stuttgarter Strasse Cathays Park

  A/21/00084/MNR Submitted 3 Jun 2021 50 yards away

  NON-ILLUMINATED, PVC LAMP-POST BANNER SIGNAGE

  Granted Advertising 12 docs

• Marchmount House And Dumfries House 10 And 11 Dumfries Place City Centre

  21/01551/MNR Submitted 21 Jun 2021 50 yards away

  EXTERNAL ALTERATIONS TO EXISTING BUILDINGS INCLUDING REPLACEMENT OF ALL WINDOWS AND INSTALLATION OF ROOF MOUNTED PHOTOVOLTAIC PANELS AND A NEW RAMP FROM THE PAVEMENT TO THE FRONT ENTRANCES, LIVING WALLS AND BRIDGE LINK, LANDSCAPING AND ASSOCIATED DEVELOPMENT

  Granted Full applications Windows or glazing 12 docs

• Marchmount House And Dumfries House 10 And 11 Dumfries Place City Centre

  21/01553/MNR Submitted 21 Jun 2021 50 yards away

  EXTERNAL ALTERATIONS TO EXISTING BUILDINGS AND ASSOCIATED LANDSCAPING

  Granted Full applications 11 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