14 Cotswold Avenue Lisvane Cardiff CF14 0TA

This site has had 2 applications since 2025: 1 approved, 1 refused.

• 25/01140/HSE Refused

  14 Cotswold Avenue Lisvane Cardiff CF14 0TA

  Proposed part ground and 1st floor extension to side of property

  Decided 14 Jul 2025 Householder

1. 3 Sep 2026

   Received by Cardiff

2. 4 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 13 Sep 2026

   Added to PlanIndex

4. 2 Oct 2026

   Decision issued: Permission Granted

Cardiff granted permission on 2 October 2026, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 14 Cotswold Avenue Lisvane Cardiff CF14 0TA

  25/01140/HSE Submitted 19 May 2025 50 yards away

  Proposed part ground and 1st floor extension to side of property

  Refused Householder Extension 13 docs
  Domestic

• 25 Cotswold Avenue Lisvane Cardiff CF14 0TA

  21/01771/DCH Submitted 15 Jul 2021 50 yards away

  REPLACEMENT AND EXTENSION OF EXISTING FRONT DORMER ROOF EXTENSION

  Granted Householder Extension Loft or dormer 6 docs
  Domestic

• 41 Rowan Way Lisvane Cardiff CF14 0TD

  21/00582/DCH Submitted 8 Mar 2021 100 yards away

  SINGLE STOREY REAR EXTENSION

  Granted Householder Extension 18 docs
  Small domestic

• 10 Llwyn Y Pia Road Lisvane Cardiff CF14 0SY

  25/01763/HSE Submitted 29 Jul 2025 100 yards away

  First floor extension. Raise the main roof with two front apex's and rear dormer

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• 47 Rowan Way Lisvane Cardiff CF14 0TD

  23/02877/HSE Submitted 8 Dec 2023 100 yards away

  Two storey side extension.

  Granted Householder Extension 6 docs
  Domestic

• 4 Llwyn Y Pia Road Lisvane Cardiff CF14 0SY

  25/00584/HSE Submitted 7 Mar 2025 150 yards away

  Demolition of garage and conservatory. Construction of single storey rear extension and 2 storey side extension.

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 26/01324/NMA Granted

  Phase 4A Of Land North Of Junction 33 Cardiff

  Proposed Non-Material Amendment to Planning Permission 23/02401/RES - 1) Replace approved boundary treatment plan with new proposed plan. 2) Alterations to external surface finishes.

  Received 24 Jun, published by the council 13 Aug 2026 Amendments
• 26/02083/NMA Awaiting decision

  22 Swanage Close Trowbridge Cardiff CF3 0LS

  Proposed Non-Material Amendment to Planning Permission 23/01834/FUL - to amend extension junction of existing roof to allow formation of hipped roof

  Received 2 Oct, published by the council 6 Oct 2026 Amendments
• 26/01987/NMA Granted

  Land At Dumballs Road Butetown Cardiff

  Proposed Non-Material Amendment to Planning Permission 06/01823/C - Life Critical Fire Safety Works.

  Received 18 Sep, published by the council 6 Oct 2026 Amendments
• 26/01711/NMA Granted

  25 Brook Road Fairwater Cardiff CF5 3AW

  Proposed Non-Material Amendment to Planning Permission 24/00292/HSE - To change the roof design of the approved first-floor extension

  Received 11 Aug, published by the council 17 Aug 2026 Amendments
• 26/02058/NMA Awaiting decision

  287 Cyncoed Road Cyncoed Cardiff CF23 6PA

  Proposed Non-Material Amendment to Planning Permission 26/01281/FUL - to reposition the rear external AC units

  Received 28 Sep, published by the council 6 Oct 2026 Amendments