17 Llwyn Y Pia Road Lisvane Cardiff CF14 0SX

1. 30 May 2025

   Received by Cardiff

2. 18 Jul 2025

   Validated

   Checked as complete and ready for consideration.

3. 11 Nov 2025

   Decision issued: Permission Granted

4. 13 Aug 2026

   Added to PlanIndex

Cardiff granted permission on 11 November 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.

• 10 Llwyn Y Pia Road Lisvane Cardiff CF14 0SY

  25/01763/HSE Submitted 29 Jul 2025 50 yards away

  First floor extension. Raise the main roof with two front apex's and rear dormer

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• 4 Llwyn Y Pia Road Lisvane Cardiff CF14 0SY

  25/00584/HSE Submitted 7 Mar 2025 100 yards away

  Demolition of garage and conservatory. Construction of single storey rear extension and 2 storey side extension.

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 1 Rudry Road Lisvane Cardiff CF14 0SN

  25/02785/HSE Submitted 26 Nov 2025 100 yards away

  Single-storey rear extension, first floor front extension, front porch extension, rear dormer conversion with raised roof and rooflight.

  Granted Householder Extension Loft or dormer 10 docs
  Small domestic

• 3 Llwyn Y Pia Road Lisvane Cardiff CF14 0SX

  26/01975/HSE Submitted 17 Sep 2026 100 yards away

  93% historically approved · decision due ~12 Nov

  Proposed single storey side / rear extension with minor internal alterations

  Awaiting decision Householder Extension 12 docs
  Small domestic

• Phase 2B Churchlands Land North And East Of Lisvane Lisvane Cardiff

  20/01966/MJR Submitted 1 Oct 2020 150 yards away

  REMOVAL OF CONDITION 7 OF 19/02677/MJR AS THE CONDITION DOES NOT SATISFY ALL TESTS SET OUT IN WELSH GOVERNMENT CIRCULAR AND IS NOT REQUIRED

  Granted Amendments 5 docs

• Westwinds 4 Heol Y Delyn Lisvane Cardiff CF14 0SQ

  20/01141/MNR Submitted 15 Jun 2020 150 yards away

  DISCHARGE OF CONDITION 15 (SUSTAINABLE DRAINAGE) OF 19/00998/MNR

  Granted Conditions 9 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