11 Windsor Place Cathays Cardiff CF10 3BY

This site has had 2 applications since 2024.

• 26/00763/VAR Awaiting decision

  11 Windsor Place Cathays Cardiff CF10 3BY

  Extension and conversion to provide 4 apartments at first to third floors. Commercial space to remain at ground and basement, including external alterations. (Approved 25 January 2024- 23/00506/FUL):- Variation of Conditions 2 (Approved Plans) and 8 (Commercial and Domestic Waste Storage) of 23/00506/FUL to amend the approved scheme as follows: 1) Omit rear part of commercial space, plant room (ASHP), commercial bin store and part of residents bin and bike store and replace with a fifth residential flat; 2) design changes to south and west elevations including removal of kitchen extract duct.

  Submitted 16 Apr 2026 Amendments

1. 2 Sep 2024

   Received by Cardiff

2. 23 Oct 2024

   Decision issued: Partial Discharge of Condition (s)

3. 13 Aug 2026

   Added to PlanIndex

Cardiff has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 11 Windsor Place Cathays Cardiff CF10 3BY

  26/00763/VAR Submitted 16 Apr 2026 4m away

  98% historically approved · decision due ~11 Jun

  Extension and conversion to provide 4 apartments at first to third floors. Commercial space to remain at ground and basement, including external alterations. (Approved 25 January 2024- 23/00506/FUL):- Variation of Conditions 2 (Approved Plans) and 8 (Commercial and Domestic Waste Storage) of 23/00506/FUL to amend the approved scheme as follows: 1) Omit rear part of commercial space, plant room (ASHP), commercial bin store and part of residents bin and bike store and replace with a fifth residential flat; 2) design changes to south and west elevations including removal of kitchen extract duct.

  Awaiting decision Amendments New dwelling Extension 8 docs
  Several homes

• Summit House 9-10 Windsor Place City Centre Cardiff CF10 3BX

  PRAP/21/00034/MNR Submitted 30 Jun 2021 17m away

  REMOVAL OF EXISTING 6NO. FACE-MOUNTED ANTENNAS, 3NO. EXISTING EQUIPMENT CABINETS AND EXISTING STEEL GRILLAGE AND OTHER ANCILLARY EQUIPMENT; INSTALLATION OF A NEW 8M ROOFTOP STUB TOWER ON NEW SUPPORTING GRILLAGE, 18NO. NEW ANTENNAS, 36NO. ERS UNITS ON NEW HEADFRAME, 2NO. 0.3M DISHES ON NEW STUB TOWER, 2NO. REPLACEMENT EQUIPMENT CABINETS AND 4NO. ERS RACKS ON NEW ROOFTOP STUB TOWER SUPPORTING GRILLAGE AND ANCILLARY EQUIPMENT THERETO

  Decided Telecoms 16 docs

• Summit House 9 - 10 Windsor Place Cathays Cardiff CF10 3BX

  23/00608/ADV Submitted 20 Mar 2023 19m away

  New Signage

  Granted Advertising 11 docs

• 16 Windsor Place Cathays Cardiff CF10 3BX

  25/02448/LBC Submitted 22 Oct 2025 33m away

  Change of Use from Business Use (B1) to an Aesthetic Clinic (D1) with associated works.

  Granted Heritage and listed buildings 10 docs

• 16 Windsor Place Cathays Cardiff CF10 3BX

  25/02695/LBC Submitted 18 Nov 2025 33m away

  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.

  Granted Heritage and listed buildings Extension Windows or glazing 23 docs

• 16 Windsor Place Cathays Cardiff CF10 3BX

  25/02694/FUL Submitted 18 Nov 2025 33m away

  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.

  Granted Full applications New dwelling Extension +1 24 docs
  Several homes

• 26/00655/DOC Decided

  Land South Of The M4 To The East Of Lisvane West Of Pontprennau And North Of Cyncoed Cardiff

  Discharge of Condition 17 (Strategic Foul Drainage Scheme- Area A Pontprennau) of 19/02330/MJR

  30 Mar 2026 Conditions
• 26/00411/DOC Decided

  30-36 Fishguard Road Llanishen Cardiff CF14 5PQ

  Discharge of Conditions 3 (Demolition and Construction Method Statement), 4 (Nature and Extent of Contamination), 5 (Detailed Remediation Scheme and Verification Plan) and 6 (Number, Design and Location of Integral Nest Boxes) of 21/02863/MJR

  27 Feb 2026 Conditions
• 26/01499/DOC Decided

  St William House Tresillian Terrace Butetown Cardiff CF10 5BH

  Discharge of Condition 5 (Waste Management Strategy) of 25/02285/FUL.

  20 Jul 2026 Conditions
• 26/01361/DOC Decided

  St David's Hall Working Street Cathays Cardiff CF10 1SH

  Part Discharge of Condition 3 (Proposed Construction Details), and Discharge of Conditions 5 (Detailed Condition Assessment), and 7 (Scaffolding Design Proposal) of 25/00353/LBC.

  1 Jul 2026 Conditions
• 26/01805/DOC Awaiting decision

  Cantonian High School Fairwater Road Fairwater Cardiff CF5 3JR

  Discharge of Condition 3 (Biodiversity Enhancements) of 23/01501/FUL

  24 Aug 2026 Conditions