5 Ynys Y Coed Llandaff Cardiff CF5 2LU

1. 18 Jun 2025

   Received by Cardiff

2. 4 Aug 2025

   Decision issued: Permission Granted

3. 6 Oct 2026

   Added to PlanIndex

Cardiff granted permission on 4 August 2025, 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.

• 4 Ynys Y Coed Llandaff Cardiff CF5 2LU

  26/00311/HSE Submitted 13 Feb 2026 50 yards away

  First floor front extension.

  Granted Householder Extension 11 docs
  Domestic

• Trenewydd Fairwater Road Llandaff Cardiff CF5 2LD

  25/00806/DOC Submitted 2 Apr 2025 100 yards away

  Discharge of Condition 11 (Proposed Timber Structure) of 22/01296/MNR

  Granted Conditions 9 docs

• Trenewydd Fairwater Road Llandaff Cardiff CF5 2LD

  22/01296/MNR Submitted 17 Jun 2022 100 yards away

  VARIATION OF CONDITION 2 OF 19/03148/MNR TO SUBSTITUTE APPROVED PLANS

  Granted Amendments 21 docs

• Bryn-y-pin 3 Fairwater Road Llandaff Cardiff CF5 2LD

  26/01902/WTCA Submitted 3 Sep 2026 150 yards away

  Pruning of large Magnolia tree in garden of 3 Fairwater Road, bordering Maynard Court. Please see ground plan and pictures of proposed work attached. The Magnolia is nearly blocking the pavement which may hamper the elderly residents of Maynard Court as well as children using the pavement. The Magnolia requires pruning in the manner indicated in the pictures.

  Granted Trees 15 docs

• 9 Maynard Court Llandaff Cardiff CF5 2LS

  25/02479/FUL Submitted 27 Oct 2025 150 yards away

  Replace existing doors with new bifold glazed doors in black finished aluminium. Alter existing window to form new door opening and fit new double doors in black finished aluminium.

  Granted Full applications Windows or glazing 10 docs

• 12 Hardwicke Court Llandaff Cardiff CF5 2LB

  24/02196/HSE Submitted 16 Sep 2024 150 yards away

  Ground and first floor rear extension

  Refused Householder Extension 7 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