34 High Street Llandaff Cardiff CF5 2DZ

1. 11 Aug 2020

   Received by Cardiff

2. 11 Sep 2020

   Validated

   Checked as complete and ready for consideration.

3. 11 Nov 2020

   Decision issued: Permission Granted

4. 6 Oct 2026

   Added to PlanIndex

Cardiff granted permission on 11 November 2020, 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.

• 28 - 30 High Street Llandaff Cardiff CF5 2DZ

  24/01834/FUL Submitted 5 Aug 2024 50 yards away

  Construction of decking area, with perimeter fencing, to create outdoor seating area.

  Granted Full applications 7 docs

• 19 High Street Llandaff Cardiff CF5 2DY

  26/00622/LBC Submitted 25 Mar 2026 50 yards away

  Replace existing Roof Structure, Install Flush Fitting PV panels to rear roof of main house and approved extension. Additional Roof light to rear Roof.

  Granted Heritage and listed buildings Extension Loft or dormer 7 docs

• 19 High Street Llandaff Cardiff CF5 2DY

  25/02403/HSE Submitted 17 Oct 2025 50 yards away

  Erect 2 No gates to the boundary with the highway and install a domestic air source heat pump.

  Granted Householder 7 docs
  Domestic

• 19 High Street Llandaff Cardiff CF5 2DY

  25/01464/HSE Submitted 23 Jun 2025 50 yards away

  Single storey rear extension, rear dormer loft conversion, roof light to rear and other associated external alterations including a new front gate and wall, new gutters and drainpipes, and the replacement and repair of various windows, doors and stonework.

  Granted Householder Extension Loft or dormer +1 16 docs
  Small domestic

• 19 High Street Llandaff Cardiff CF5 2DY

  25/01465/LBC Submitted 23 Jun 2025 50 yards away

  Single storey rear extension, rear dormer extension, roof light to rear and other associated external alterations including a new front gate and wall, replacement gutters and drainpipes, roof repair and renewal, new and replacement windows, and stone repairs. Internal alterations to the property.

  Granted Heritage and listed buildings Extension Loft or dormer +2 14 docs
  Small domestic

• 19 High Street Llandaff Cardiff CF5 2DY

  25/02937/DOC Submitted 16 Dec 2025 50 yards away

  Discharge of Conditions 3 (Method statement for cement removal), 5 (Structural reinforcement details), 6 (Roof works details), 7 (Joinery details), 8 (Dormer details), 9 (Extension details), 10 (Boundary treatment details) of 25/01465/LBC

  Granted Conditions Extension Loft or dormer 19 docs

• 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