21 Lon-y-dderwen Rhiwbina Cardiff CF14 6JQ

1. 27 Aug 2024

   Received by Cardiff

2. 28 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 18 Oct 2024

   Decision issued: Permission Granted

4. 13 Aug 2026

   Added to PlanIndex

Cardiff granted permission on 18 October 2024, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 12 Maes-y-deri Rhiwbina Cardiff CF14 6JJ

  24/00099/FUL Submitted 15 Jan 2024 100 yards away

  Single-storey rear extension with external alterations.

  Granted Full applications Extension 13 docs
  Small domestic

• 14 Lon-y-dderwen Rhiwbina Cardiff CF14 6JQ

  22/03056/HSE Submitted 22 Dec 2022 100 yards away

  Single storey rear and part side extension

  Granted Householder Extension 6 docs
  Small domestic

• 3 Glanrhyd Rhiwbina Cardiff CF14 6JL

  21/00987/DCH Submitted 20 Apr 2021 100 yards away

  EXTENSION TO EXISTING HIP ROOF BY REMOVING FLAT ROOF ON EXISTING REAR EXTENSION

  Granted Householder Extension 11 docs
  Domestic

• 4 Glanrhyd Rhiwbina Cardiff CF14 6JL

  PD/09/00806/W Submitted 22 Oct 2009 100 yards away

  25M2 OF BANKING BE REMOVED AND RE BUILT USING GABION METAL BASKETS BACK FILLED WITH STONE OR BRICKS

  Refused Prior approval

• 28 Lon-Y-Deri Rhiwbina Cardiff CF14 6JN

  19/02937/DCH Submitted 6 Nov 2019 150 yards away

  FRONT DORMER REMODELLING, ADDITION OF SIDE DORMER AND SINGLE STOREY SIDE EXTENSION

  Granted Householder Extension Loft or dormer 9 docs
  Small domestic

• 4 Lon-y-Dderwen Rhiwbina Cardiff CF14 6JQ

  23/00368/HSE Submitted 16 Feb 2023 150 yards away

  Hip to Gable roof extensions to front and rear elevations, dormer roof extension to side elevation, and hip to gable roof extension to rear annexe extension and associated works

  Granted Householder Extension Loft or dormer 18 docs
  Domestic

• 26/01337/FUL Granted

  37 Wyeverne Road Cathays Cardiff CF24 4BG

  Extensions and alterations and change of use from dwelling (C3) to House in Multiple Occupation (C4) (HMO).

  Received 26 Jun, published by the council 22 Jul 2026 Full applications
• 26/01728/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Installation of 5 no. external air source heat pump units

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01729/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Replacement roller shutter.

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01216/FUL Granted

  4 Callaghan Square Butetown Cardiff CF10 5BT

  Internal and external alterations to an existing office building at ground floor and part first floor

  Received 12 Jun, published by the council 22 Jul 2026 Full applications
• 26/02099/FUL Awaiting decision

  20 Janet Street Splott Cardiff CF24 2BD

  Proposed conversion of dwelling to form two flats

  Received 5 Oct, published by the council 9 Oct 2026 Full applications