Mildenhall 7 Heol St Denys Lisvane Cardiff CF14 0RU

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 26/01218/HSE Granted

  Mildenhall 7 Heol St Denys Lisvane Cardiff CF14 0RU

  Wrap around single-storey part side and rear extension with demolition of existing conservatory and side extension.

  Decided 11 Aug 2026 Householder

1. 18 Sep 2026

   Received by Cardiff

2. 24 Sep 2026

   Decision issued: Permission Granted

3. 28 Sep 2026

   Added to PlanIndex

• 26/01218/HSE Granted

  Mildenhall 7 Heol St Denys Lisvane Cardiff CF14 0RU

  Wrap around single-storey part side and rear extension with demolition of existing conservatory and side extension.

  Decided 11 Aug 2026 Householder

Cardiff granted permission on 24 September 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.

• Mildenhall 7 Heol St Denys Lisvane Cardiff CF14 0RU

  26/01218/HSE Submitted 12 Jun 2026 50 yards away

  Wrap around single-storey part side and rear extension with demolition of existing conservatory and side extension.

  Granted Householder Extension Demolition 23 docs
  Small domestic

• Mill House 85D Mill Road Lisvane Cardiff CF14 0UG

  21/01713/DCH Submitted 8 Jul 2021 100 yards away

  SINGLE STOREY REAR EXTENSION

  Granted Householder Extension 10 docs
  Small domestic

• 2 Heol St Denys Lisvane Cardiff CF14 0RU

  24/02214/HSE Submitted 17 Sep 2024 100 yards away

  Proposed Ground Floor Rear Extension.

  Granted Householder Extension 17 docs
  Domestic

• Suncrest 85C Mill Road Lisvane Cardiff CF14 0UG

  23/00440/VAR Submitted 27 Feb 2023 150 yards away

  Variation of Condition 2 of 22/01432/DCH to alter approved plans.

  Granted Amendments 9 docs

• Suncrest 85C Mill Road Lisvane Cardiff CF14 0UG

  24/01934/NMA Submitted 13 Aug 2024 150 yards away

  Proposed Non-Material Amendment to Planning Permission 23/00440/VAR - 1) Curved window changed to square on front elevation. 2) Curve in wall changed to right-angle on front elevation. 3) Roof tiles changed to flat concrete (grey).

  Granted Amendments Roofing Windows or glazing 6 docs

• 9 Ivydale Lisvane Cardiff CF14 0RT

  22/00803/DCH Submitted 13 Apr 2022 150 yards away

  SINGLE STOREY EXTENSION TO SIDE AND REAR

  Granted Householder Extension 16 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
• 26/01857/NMA Granted

  14 Cotswold Avenue Lisvane Cardiff CF14 0TA

  Proposed Non-Material Amendment to Planning Permission 18/00385/DCH.

  Received 3 Sep, published by the council 13 Sep 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