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 55 days over the applications it decided in the last year.

This application is with Cardiff for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

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

  26/00522/HSE Submitted 16 Mar 2026 11m 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 51m 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 52m 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 114m 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 142m 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 146m away

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

  Granted Lawful development Extension Loft or dormer 5 docs

• 25/01805/HSE Refused

  12 Hamilton Street Pontcanna Cardiff CF11 9BP

  Replacement of the existing ground and first floor front bay windows with sliding sash uPVC windows.

  1 Aug 2025 Householder
• 26/01543/HSE Refused

  2 Camelot Way Thornhill Cardiff CF14 9AN

  Proposed open sided car port, drainage to one side and into a gravel soakaway.

  24 Jul 2026 Householder
• 26/01459/HSE Granted

  64 Fidlas Avenue Cyncoed Cardiff CF14 0NZ

  Side single and double storey extension

  14 Jul 2026 Householder
• 26/01841/HSE Awaiting decision

  160 Heol Llanishen Fach Rhiwbina Cardiff CF14 6RG

  Two storey side extension and loft conversion with front and rear dormers

  1 Sep 2026 Householder
• 26/01505/HSE Granted

  100 Caer Wenallt Rhiwbina Cardiff CF14 7HQ

  Front & rear dormers, porch & internal alterations.

  20 Jul 2026 Householder