29 Llanon Road Llanishen Cardiff CF14 5AG

1. 18 Dec 2009

   Received by Cardiff

2. 21 Dec 2009

   Validated

   Checked as complete and ready for consideration.

3. 21 Dec 2009

   Decision issued: Not Permitted Development

4. 22 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 21 December 2009, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 3 Gilwern Crescent Llanishen Cardiff CF14 5AL

  26/01620/HSE Submitted 31 Jul 2026 100 yards away

  93% historically approved · decision due ~25 Sep

  Two storey side extension, loft conversion and porch to provide additional living space and independent annex for disabled living

  Awaiting decision Householder Extension Loft or dormer 5 docs
  Small domestic

• 44 Llanon Road Llanishen Cardiff CF14 5AH

  26/00405/HSE Submitted 26 Feb 2026 150 yards away

  Single storey rear extension with minor external alterations

  Granted Householder Extension 7 docs
  Small domestic

• 40 Garrick Drive Thornhill Cardiff CF14 9BG

  26/00952/HSE Submitted 12 May 2026 150 yards away

  Two storey side extension to create 'granny' style annex.

  Granted Householder Extension 7 docs
  Domestic

• 2 Llanon Road, Llanishen, Cardiff

  03/01250/N Submitted 29 May 2003 150 yards away

  2 STOREY EXTENSION INCORPORATING GARAGE AND PORCH

  Granted Householder Extension
  Small domestic

• 11 Llanon Road Llanishen Cardiff CF14 5AF

  26/01433/HSE Submitted 10 Jul 2026 150 yards away

  Rear dormer roof extension.

  Granted Householder Extension Loft or dormer 9 docs
  Domestic

• 93 Llanon Road Llanishen Cardiff CF14 5AH

  22/02944/HSE Submitted 12 Dec 2022 250 yards away

  Single Storey Side and Rear Extension

  Granted Householder Extension 6 docs
  Small domestic

• 26/01801/PNOD Granted

  Newbridge Inn Abergele Road Trowbridge Cardiff CF3 1RR

  Proposed demolition of former Newbridge Inn to enable redevelopment in line with 24/00434/FUL

  Received 21 Aug, published by the council 29 Aug 2026 Prior approval
• 26/01490/PRAP Decided

  Grass Verge Along Danescourt Way Llandaff Cardiff CF5 2RW

  20m high streetworks pole, antennas and 3no equipment equipment cabinets.

  Received 17 Jul, published by the council 6 Aug 2026 Prior approval
• 26/01868/PRAP Awaiting decision

  Former Tremorfa Nursery School Mona Place Splott Cardiff CF24 2TG

  Demolition of single storey nursery building.

  Received 2 Sep, published by the council 13 Sep 2026 Prior approval
• 26/01851/PRAP Awaiting decision

  Pavement Outside Aldi Supermarket Caerphilly Road Heath Cardiff CF14 4QF

  A proposed new 20m high streetworks monopole supporting 6 no. antennas, 3 no. ERS radio units, 2no 300 dishes, equipment housing and other ancillary development.

  Received 2 Sep, published by the council 7 Sep 2026 Prior approval
• 26/01849/PRNO Awaiting decision

  Land At Queens Road South & Longships Road Queens Road South Cardiff CF10 4LL

  Demolish all vertical and horizontal tanks (21no.) down to slab level Buildings; Jetty Load Out, Loading Gantry Cabins, Loading Gantry Office, Warehouse, Control Room, Boiler House, Welfare, HFO Transfer Building, HFO Load Out, Jetty Pump House Infrastructure, Pipe Bridge, Marine Loading Arms x3, Gantry Load Out.

  Received 1 Sep, published by the council 13 Sep 2026 Prior approval