131 Maindy Road Cathays Cardiff CF24 4HN

1. 19 Aug 2026

   Received by Cardiff

2. 24 Aug 2026

   Added to PlanIndex

3. 5 Oct 2026

   Decision issued: Permission Granted

Cardiff granted permission on 5 October 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 125 Maindy Road Cathays Cardiff CF24 4HN

  26/01844/FUL Submitted 1 Sep 2026 50 yards away

  90% historically approved · decision due ~27 Oct

  Change of Use from Dwellinghouse (C3) to 4-Person House in Multiple Occupation (HMO) (C4)

  Awaiting decision Full applications 10 docs
  Domestic

• 105 Maindy Road Cathays Cardiff CF24 4HN

  26/00761/HSE Submitted 16 Apr 2026 100 yards away

  Single storey extension with rear dormer loft conversion and associated works.

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• Grass Verge Outside Maindy Leisure Centre Maindy Road Cathays Cardiff

  26/00134/ADV Submitted 22 Jan 2026 100 yards away

  Digital Advertising Screen 48 sheet Landscape style

  Granted Advertising 5 docs

• Cambrian Point Maindy Road Cathays Cardiff CF24 4HJ

  25/01901/FUL Submitted 14 Aug 2025 150 yards away

  Demolition of the existing building and development of a single storey student amenity block with associated soft landscaping and Bio-Diversity Improvements

  Granted Full applications Demolition 15 docs
  Small domestic

• Cambrian Point Maindy Road Cathays Cardiff

  22/01131/MJR Submitted 25 May 2022 150 yards away

  VARY THE DETAILS SUBMITTED TO DISCHARGE CONDITION 3 TO ALLOW 24/7 ACCESS TO THE SOUTHWEST PEDESTRIAN ACCESS GATE - PREVIOUSLY APPROVED UNDER 04/02705/C

  Withdrawn Amendments 6 docs

• Cambrian Point Maindy Road Cathays Cardiff

  22/01339/MJR Submitted 22 Jun 2022 150 yards away

  VARIATION OF CONDITION 3 OF 04/02705/C TO ALLOW 24/7 ACCESS TO THE SOUTHWEST PEDESTRIAN ENTRANCE

  Refused Amendments 20 docs

• 26/02112/HSE Awaiting decision

  7 Penydarren Drive Whitchurch Cardiff CF14 2TT

  Proposed Single Storey Side/Rear Extension with Garage Conversion

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/02113/HSE Awaiting decision

  78 Mill Road Lisvane Cardiff CF14 0UG

  PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/01702/HSE Granted

  45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS

  Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).

  Received 10 Aug, published by the council 24 Aug 2026 Householder
• 26/02104/HSE Awaiting decision

  15 Brynteg Rhiwbina Cardiff CF14 6TS

  Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications

  Received 6 Oct, published by the council 9 Oct 2026 Householder
• 26/02102/HSE Awaiting decision

  49 Kimberley Road Penylan Cardiff CF23 5DL

  Proposed ground floor rear side return extension

  Received 6 Oct, published by the council 9 Oct 2026 Householder