3 Lydford Close Rhiwbina Cardiff CF14 6BW

1. 9 Jun 2021

   Received by Cardiff

2. 11 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 4 Aug 2021

   Decision issued: Permission Granted

4. 7 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 21 Heol Ty'n-y-cae Rhiwbina Cardiff CF14 6DJ

  25/00582/HSE Submitted 7 Mar 2025 51m away

  Demolition of an existing single storey flat roofed extension; and proposed extension to the existing bungalow, including single storey rear extension, side extension, and loft conversion, comprising raised ridge, hip to gable extension and dormers to front and rear, and associated works.

  Granted Householder Extension Loft or dormer +1 14 docs
  Small domestic

• 44 Heol-y-nant Rhiwbina Cardiff CF14 6BT

  25/02478/HSE Submitted 27 Oct 2025 81m away

  Raised re-roof of rear extension with re-model and connection to existing out-building

  Granted Householder Extension Roofing 7 docs
  Domestic

• 10 Lon Ty'n-y-cae Rhiwbina Cardiff CF14 6DD

  24/01695/HSE Submitted 19 Jul 2024 106m away

  Single storey rear extension. Loft conversion with gabled rear wall. Driveway alterations at front.

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 20 Ty'n-y-cae Grove Rhiwbina Cardiff CF14 6DB

  23/00363/CLD Submitted 15 Feb 2023 110m away

  Single storey rear and side extension

  Granted Lawful development Extension 6 docs
  Small domestic

• 26 Heol Ty'n-y-cae Rhiwbina Cardiff CF14 6DJ

  24/02627/CLPUD Submitted 6 Nov 2024 111m away

  Single storey flat roof rear extension

  Refused Lawful development Extension 9 docs
  Small domestic

• 34 Heol-y-nant Rhiwbina Cardiff CF14 6BT

  24/02630/CLPUD Submitted 7 Nov 2024 115m away

  Demolition of existing attached rear outbuildings and erecting single storey rear extension.

  Granted Lawful development Extension Demolition 5 docs
  Small domestic

• 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