3 Heol-y-pentre Pentyrch Cardiff CF15 9QD

1. 31 Jul 2026

   Received by Cardiff

2. 21 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 October 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.

• 5 Heol-y-pentre Pentyrch Cardiff CF15 9QD

  26/00522/HSE Submitted 16 Mar 2026 50 yards away

  Excavate part of the garden to create an off road car parking space with a new vehicle crossover.

  Granted Householder 11 docs
  Domestic

• Pentir Hir Heol-Y-Pentre Pentyrch Cardiff CF15 9QE

  21/00541/DCH Submitted 3 Mar 2021 50 yards away

  TWO STOREY REAR EXTENSIONS, CONSTRUCTION OF SIDE PORCH, EXTENSION TO EXISTING GARAGE AND RESURFACE OF DRIVEWAY

  Granted Householder Extension 11 docs
  Small domestic

• Pentir Hir Heol-y-pentre Pentyrch Cardiff CF15 9QE

  25/02806/NMA Submitted 27 Nov 2025 50 yards away

  Proposed Non-Material Amendment to Planning Permission 21/00541/DCH - Reposition and redesign proposed garage.

  Granted Amendments 13 docs

• Gorwelion Heol Goch Pentyrch Cardiff CF15 9PN

  19/03020/DCH Submitted 15 Nov 2019 100 yards away

  REAR SINGLE STOREY ORANGERY EXTENSION

  Granted Householder Extension 5 docs
  Small domestic

• 39 Bronhaul Pentyrch Cardiff CF15 9TA

  26/00751/HSE Submitted 15 Apr 2026 150 yards away

  Single storey rear and side extension.

  Granted Householder Extension 8 docs
  Small domestic

• 13 Clos Goch Pentyrch Cardiff CF15 9RA

  25/02903/CLPUD Submitted 10 Dec 2025 150 yards away

  Rear dormer roof extension and addition of rooflights to the front roof elevation

  Granted Lawful development Extension Loft or dormer 5 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