18 Maelog Place Mynachdy Cardiff CF14 3ED

1. 24 Sep 2026

   Received by Cardiff

2. 28 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 November 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 householder applications in a median of 59 days. More in our guide to how long planning decisions take.

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.

• 30 Maelog Place Mynachdy Cardiff CF14 3ED

  23/02392/HSE Submitted 13 Oct 2023 50 yards away

  Retention of revised two storey rear extension.

  Granted Householder Extension 9 docs
  Domestic

• 14 Parkfield Place Maindy Cardiff CF14 3AR

  19/02921/MNR Submitted 4 Nov 2019 100 yards away

  GROUND & FIRST FLOOR REAR EXTENSIONS, REAR DORMER EXTENSION AND CONVERSION TO FOUR FLATS PLUS DETACHED GYM/GAMES ROOM

  Refused Full applications New dwelling Extension +1 12 docs
  Several homes

• 161 North Road Mynachdy Cardiff CF14 3AG

  26/01890/FUL Submitted 8 Sep 2026 100 yards away

  90% historically approved · decision due ~3 Nov

  Conversion into 3no. self-contained flats and 1no. studio apartment with single storey rear and side extension and rear dormer.

  Awaiting decision Full applications New dwelling Extension +1 8 docs
  Small domestic

• 161 North Road Mynachdy Cardiff CF14 3AG

  26/00792/FUL Submitted 21 Apr 2026 100 yards away

  Conversion of property into four self-contained flats with single storey side extension, single and two storey rear extensions and rear dormer.

  Refused Full applications New dwelling Extension +1 13 docs
  Small domestic

• Junction Of North Road And Mynachdy Road Mynachdy Cardiff

  PRAP/21/00026/MNR Submitted 24 May 2021 150 yards away

  PROPOSED NEW 18M HIGH STREET POLE AND ASSOCIATED CABINETS AND INFRASTRUCTURE

  Refused Prior approval 8 docs

• 181 North Road Mynachdy Cardiff CF14 3AG

  24/02586/HSE Submitted 30 Oct 2024 150 yards away

  Ground & first floor rear extensions, removal of chimney, hip to gable roof extension with rear dormer loft conversion.

  Granted Householder Extension Loft or dormer 9 docs
  Domestic

• 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