Primary Electrical Substation Off Ty Draw Rd Land South Of The M4 To The East Of Lisvane And To The West Of Pontprennau And North Of Cyncoed Cardiff CF15 0PF

1. 20 Mar 2026

   Received by Cardiff

2. 22 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 15 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Cardiff took a median of 56 days over the applications it decided in the last year.

This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff's median decision took 56 days. More in our guide to how long planning decisions take.

A reserved matters application fills in the detail held back from an earlier outline permission, judged against that permission rather than the principle of development. More in our guide to planning application types.

• 55 Dartington Drive Pontprennau Cardiff CF23 8SA

  22/02007/HSE Submitted 1 Sep 2022 50 yards away

  Two storey side extension and associated alterations

  Granted Householder Extension 15 docs
  Domestic

• 3 Cranbourne Way Pontprennau Cardiff CF23 8SL

  23/00551/HSE Submitted 13 Mar 2023 150 yards away

  Loft conversion with front dormer and raised ridge

  Refused Householder Loft or dormer 7 docs
  Domestic

• Plot 45 Phase 1A Churchlands Land North And East Of Lisvane Lisvane Cardiff

  19/03185/MJR Submitted 6 Dec 2019 300 yards away

  CONSTRUCTION OF A CONSERVATORY ON PLOT 45 - PREVIOUSLY APPROVED UNDER RESERVED MATTERS APPLICATION 18/00012/MJR

  Granted Amendments Extension 6 docs

• 45 Heol Nant Glandulas Lisvane Cardiff CF14 0PQ

  26/01859/HSE Submitted 28 Aug 2026 300 yards away

  93% historically approved · decision due ~17 Nov

  Single storey extension to garage to provide ancilalry accomodation.

  Awaiting decision Householder Extension 5 docs
  Small domestic

• 20 Felbrigg Crescent Pontprennau Cardiff CF23 8SE

  25/02523/WTTPFP Submitted 3 Nov 2025 350 yards away

  T1 Oak tree situated in rear garden, crown reduce by approximately 1 to 1.5 metres back to suitable live growth points, remove major deadwood, split or broken branches from crown.

  Granted Trees 5 docs

• Plot 1 Ty Draw Road Cardiff

  23/00460/DOC Submitted 28 Feb 2023 350 yards away

  Discharge of Conditions 5 (Imported Soils) and 6 (Imported Aggregates) of 20/01863/MJR

  Granted Conditions 16 docs

• 26/01715/RES Withdrawn

  Parcel 2D Green Corridor Land Between Llantrisant Road And Rhodfa Plasdwr Plasdwr Cardiff

  Reserved matters (appearance, scale, layout, landscaping and non-strategic access) pursuant to outline planning permission 14/02733/MJR for the development of a green corridor, including informal open space, with associated hard and soft landscaping, drainage, engineering and infrastructure works.

  Received 11 Aug, published by the council 29 Aug 2026 Reserved matters
• 26/00570/RES Granted

  Phase 5B Land North Of M4 Junction 33 Creigiau Cardiff

  Approval of access, appearance, landscaping, layout and scale ("the reserved matters") as prescribed by conditions 1 (the Reserved Matters), 4 (Access), 7 (Rapid Transit Route), 8 (Car Parking), 9 (Cycle Parking), 12 (Adoptable Areas), 13 (Refuse), 14 (Levels), 15 (Landscaping), 16 (Biodiversity Through Design), 21 (Car Charging), 32 (Public Art), 44 (Road Traffic Noise), 48 (Foul Drainage) & 49 (Surface Water Drainage)

  Received 20 Mar, published by the council 22 Jul 2026 Reserved matters
• 25/02764/RES Granted

  Phase 6A Of Land North Of Junction 33 Creigiau Cardiff

  Approval of access, appearance, landscaping, layout and scale ("the reserved matters") as prescribed by conditions 1 (The Reserved Matters), 4 (Access), 5 (Access to Site D), 7 (Rapid Transit Route), 8 (Car Parking), 9 (Cycle Parking), 12 (Adoptable Areas), 13 (Refuse), 14 (Levels), 15 (Landscaping), 16 (Biodiversity Through Design), 21 (Car Charging), 44 (Road Traffic Noise), 48 (Foul Drainage) & 49 (Surface Water Drainage) of 14/00852/DCO.

  Received 25 Nov, published by the council 22 Jul 2026 Reserved matters
• 26/01645/RES Awaiting decision

  County Hall Atlantic Wharf Butetown Cardiff CF10 4UW

  Application for the approval of reserved matters (appearance, scale, layout, landscaping and access) for Phase 2 and 2A of hybrid/outline planning permission 26/00425/VAR for a new Commercial Office (Use Class B1) (as a replacement for County Hall) and Leisure Floorspace (Use Class D1/D2) (associated with the Wales Millennium Centre), together with temporary and permanent road infrastructure, landscaping, drainage, active travel routes, demolition, engineering and remediation works, and the creation of future serviced development plots.

  Received 3 Aug, published by the council 13 Aug 2026 Reserved matters
• 25/02832/RES Granted

  Parcel M2 Plasdwr North West Cardiff

  Application for the approval of reserved matters (appearance, scale, layout, landscaping and non-strategic access) pursuant to outline planning permission 14/02733/MJR for the development of temporary drainage (foul and surface) infrastructure to serve Parcel M2 as well as associated landscaping, engineering and infrastructure works.

  Received 28 Nov, published by the council 22 Jul 2026 Reserved matters