57 Ty-Mawr Road Rumney Cardiff CF3 3BS

1. 6 Jan 2010

   Received by Cardiff

2. 7 Jan 2010

   Validated

   Checked as complete and ready for consideration.

3. 7 Jan 2010

   Decision issued: Not Permitted Development

4. 22 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 7 January 2010, 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.

• 32 Tyr-y-sarn Road Rumney Cardiff CF3 3BD

  23/00527/HSE Submitted 8 Mar 2023 100 yards away

  Extensions and Alterations to existing bungalow to create a two-storey dwellinghouse.

  Granted Householder Extension 6 docs
  Domestic

• 18 Tyr-y-sarn Road Rumney Cardiff CF3 3BD

  22/02717/HSE Submitted 14 Nov 2022 100 yards away

  Single Storey Rear Extension and Loft Conversion to include Dormer Extension

  Granted Householder Extension Loft or dormer 11 docs
  Small domestic

• 9 Tymawr Close Rumney Cardiff CF3 3BU

  26/01793/HSE Submitted 24 Aug 2026 100 yards away

  93% historically approved · decision due ~19 Oct

  Proposed two storey side and rear extension, single storey rear extension, alterations to roof including attic conversion and rear dormer

  Awaiting decision Householder Extension Loft or dormer 6 docs
  Small domestic

• 54 Ty-mawr Road Rumney Cardiff CF3 3BT

  23/00336/HSE Submitted 14 Feb 2023 100 yards away

  Erection of single storey rear extension to replace existing extension and two storey side and rear wrap-around extension with associated alterations

  Granted Householder Extension 13 docs
  Small domestic

• 4 Quarry Dale Rumney Cardiff CF3 3BR

  25/01516/HSE Submitted 30 Jun 2025 200 yards away

  Conversion of existing garage into granny annexe ancillary to the dwelling and change of existing flat roof to pitch roof .

  Granted Householder 5 docs
  Domestic

• 3 Northlands Rumney Cardiff CF3 3AQ

  26/01520/NMA Submitted 22 Jul 2026 200 yards away

  Proposed Non-Material Amendment to Planning Permission 22/00433/DCH- proposed side elevation has been finished with grey cedral cladding. First floor rear and side extension finished in brickwork to match existing plinth and rear garden room. Proposed roof finish altered to slate.

  Granted Amendments Extension 8 docs

• 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