26 Mortimer Road Pontcanna Cardiff CF11 9JZ

1. 18 Mar 2026

   Received by Cardiff

2. 19 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 May 2026

   Decision issued: Application Withdrawn

4. 22 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Cardiff decided it, and is free to submit a revised scheme at any time. 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.

• 235 Cathedral Road Pontcanna Cardiff CF11 9PP

  24/02485/FUL Submitted 18 Oct 2024 50 yards away

  Proposed single storey rear extension to class A1 use

  Granted Full applications Extension 11 docs
  Small domestic

• 235 Cathedral Road Pontcanna Cardiff CF11 9PP

  26/01786/VAR Submitted 17 Aug 2026 50 yards away

  98% historically approved · decision due ~16 Nov

  Proposed single storey rear extension to class A1 use (Approved 18 December 2024- 24/02485/FUL):- Variation of Condition 2 (Approved Plans) of 24/02485/FUL to amend the approved scheme as follows: 1) Proposed single storey rear extension increased in size.

  Awaiting decision Amendments Extension 3 docs
  Small domestic

• 12 Mortimer Road Pontcanna Cardiff CF11 9JZ

  24/02558/CLPUD Submitted 28 Oct 2024 50 yards away

  Single storey rear extension and rear dormer loft conversion

  Refused Lawful development Extension Loft or dormer 10 docs
  Small domestic

• 12 Mortimer Road Pontcanna Cardiff CF11 9JZ

  24/02768/HSE Submitted 26 Nov 2024 50 yards away

  Removal of outbuilding. Single storey rear extension with rear dormer roof extension.

  Granted Householder Extension Loft or dormer 10 docs
  Small domestic

• 36 Mortimer Road Pontcanna Cardiff CF11 9LA

  21/01638/DCH Submitted 29 Jun 2021 50 yards away

  FLAT ROOF TO REPLACE PITCHED ROOF ON RIGHT HAND SIDE OF EXTENSION WHEN LOOKING AT REAR ELEVATION. PITCHED ROOF TO REMAIN ON LEFT HAND SIDE - PREVIOUSLY APPROVED UNDER 20/02124/DCH

  Granted Householder Extension 5 docs
  Domestic

• 243 - 245 Cathedral Road Pontcanna Cardiff CF11 9PP

  26/01812/ADV Submitted 25 Aug 2026 50 yards away

  98% historically approved · decision due ~27 Oct

  Painted advertisements.

  Awaiting decision Advertising 15 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