3 CLOS DDYFAN, ST MELLONS, CARDIFF, CF3 0LX

This site has had 2 applications since 2003: 2 approved, 0 refused.

• 21/00739/DCH Granted

  3 Clos Ddyfan St Mellons Cardiff CF3 0LX

  SINGLE STOREY REAR EXTENSION

  Decided 7 Jun 2021 Householder

1. 8 Jan 2003

   Received by Cardiff

2. 24 Feb 2003

   Decision issued: Permission be granted

3. 7 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 24 February 2003, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 3 Clos Ddyfan St Mellons Cardiff CF3 0LX

  21/00739/DCH Submitted 24 Mar 2021 26m away

  SINGLE STOREY REAR EXTENSION

  Granted Householder Extension 8 docs
  Small domestic

• Melrose Hall Care Home Cypress Drive Trowbridge Cardiff CF3 0EG

  26/01353/ADV Submitted 29 Jun 2026 65m away

  Display of multi panel hoarding boards

  Granted Advertising 7 docs

• Melrose Hall Cypress Drive St Melllons Cardiff CF3 0YZ

  26/00318/NMA Submitted 13 Feb 2026 67m away

  Proposed Non-Material Amendment to Planning Permission 23/01937/FUL - 1) Introduction of a new stairwell and minor associated alterations.

  Granted Amendments 18 docs

• Melrose Hall Cypress Drive Trowbridge Cardiff CF3 0YZ

  24/02300/DOC Submitted 26 Sep 2024 67m away

  Discharge of Condition 12 (Detailed Remediation Scheme and Verification Plan) of 23/01937/FUL

  Decided Conditions 7 docs

• Melrose Hall And First Floor Melrose Court Melrose Hall Cypress Drive Trowbridge Cardiff CF3 0YZ

  26/00721/NMA Submitted 10 Apr 2026 70m away

  Removal of the sessile oak located to the north east of the site of planning permission 23/01937/FUL.

  Granted Amendments 17 docs

• Melrose Inn Vaindre Lane Trowbridge Cardiff CF3 2UZ

  25/00909/FUL Submitted 17 Apr 2025 180m away

  New single storey front extensions, external alterations and hardstandings

  Granted Full applications Extension 14 docs
  Small domestic

• 25/01805/HSE Refused

  12 Hamilton Street Pontcanna Cardiff CF11 9BP

  Replacement of the existing ground and first floor front bay windows with sliding sash uPVC windows.

  1 Aug 2025 Householder
• 26/01543/HSE Refused

  2 Camelot Way Thornhill Cardiff CF14 9AN

  Proposed open sided car port, drainage to one side and into a gravel soakaway.

  24 Jul 2026 Householder
• 26/01459/HSE Granted

  64 Fidlas Avenue Cyncoed Cardiff CF14 0NZ

  Side single and double storey extension

  14 Jul 2026 Householder
• 26/01841/HSE Awaiting decision

  160 Heol Llanishen Fach Rhiwbina Cardiff CF14 6RG

  Two storey side extension and loft conversion with front and rear dormers

  1 Sep 2026 Householder
• 26/01505/HSE Granted

  100 Caer Wenallt Rhiwbina Cardiff CF14 7HQ

  Front & rear dormers, porch & internal alterations.

  20 Jul 2026 Householder