56 Y Deri Duon Lisvane Cardiff CF14 0AA

1. 9 Dec 2024

   Received by Cardiff

2. 28 Jan 2025

   Validated

   Checked as complete and ready for consideration.

3. 4 Aug 2025

   Decision issued: Permission Granted

4. 13 Aug 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.

• 50 Y Deri Duon Lisvane Cardiff CF14 0AA

  25/02335/FUL Submitted 10 Oct 2025 50 yards away

  Construction of conservatory to approved dwelling.

  Granted Full applications Extension 8 docs
  Small domestic

• Plot 227 27 Clos Permint Lisvane Cardiff Cardiff CF14 0BA

  23/00064/FUL Submitted 10 Jan 2023 50 yards away

  PROPOSED ALTERATION OF APPROVED DWELLING (Plot 227 OF PLANNING PERMISSION 19/02750/MJR) TO INCLUDE REAR CONSERVATORY EXTENSION

  Granted Full applications Extension 8 docs
  Small domestic

• 63 Heol Nant Glandulas Lisvane Cardiff CF14 0AF

  26/00598/HSE Submitted 24 Mar 2026 50 yards away

  Single storey rear extension.

  Granted Householder Extension 8 docs
  Small domestic

• Phase 1B(II) & Phase 1C(I) Churchlands Land North And East Of Lisvane Maerdy Lane Lisvane

  21/01722/MJR Submitted 9 Jul 2021 150 yards away

  AMENDMENT TO THE ACCESSAND PARKING LAYOUT TO PLOTS 147-161 - PREVIOUSLY APPROVED UNDER 19/02053/MJR

  Refused Amendments 8 docs

• Spine Road Phase 1B Of Churchlands Land North And East Of Lisvane Cardiff

  24/01749/NMA Submitted 26 Jul 2024 200 yards away

  Proposed Non-Material Amendment to Planning Permission 18/02222/MJR- Update approved lighting plan

  Granted Amendments 8 docs

• 88 Heol Nant Glandulas Lisvane Cardiff CF14 0AF

  25/01834/HSE Submitted 6 Aug 2025 200 yards away

  Rear conservatory extension.

  Granted Householder Extension 8 docs
  Small 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