11 Hackerford Road Cyncoed Cardiff CF23 6QY

1. 21 Jan 2026

   Received by Cardiff

2. 19 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 13 Apr 2026

   Decision issued: Permission Granted

4. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 13 April 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.

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.

• 23 Hackerford Road Cyncoed Cardiff CF23 6QY

  26/00774/HSE Submitted 20 Apr 2026 50 yards away

  Demolish existing conservatory, garage roof and canopy. Single storey rear and side extensions and construction of a porch.

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 68 Black Oak Road Cyncoed Cardiff CF23 6QU

  25/01729/HSE Submitted 24 Jul 2025 50 yards away

  Single storey rear infill extension and single storey side extension with external alterations to the property.

  Granted Householder Extension 15 docs
  Small domestic

• 58 Black Oak Road Cyncoed Cardiff CF23 6QU

  19/03133/DCH Submitted 2 Dec 2019 100 yards away

  REMOVE EXISTING CONSERVATORY AND BUILD REAR SINGLE STOREY EXTENSION

  Granted Lawful development Extension 9 docs
  Small domestic

• 31 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PR

  21/01526/DCH Submitted 17 Jun 2021 100 yards away

  SINGLE STOREY REAR EXTENSION

  Granted Householder Extension 6 docs
  Small domestic

• 82 Black Oak Road Cyncoed Cardiff CF23 6QX

  23/00159/HSE Submitted 24 Jan 2023 100 yards away

  Single Storey Front/Side Extension and Double Storey Side Extension

  Granted Householder Extension 10 docs
  Small domestic

• 83 Black Oak Road Cyncoed Cardiff CF23 6QW

  26/00459/HSE Submitted 9 Mar 2026 150 yards away

  Single storey rear extension, new front porch, and rear hip to gable roof conversion.

  Granted Householder Extension Loft or dormer 11 docs
  Small domestic

• 26/01907/HSE Awaiting decision

  46 Oakley Place Grangetown Cardiff CF11 7EW

  Rear dormer roof extension.

  Received 10 Sep, published by the council 13 Sep 2026 Householder
• 26/01013/HSE Granted

  74 Beulah Road Rhiwbina Cardiff CF14 6LY

  Rear, side and front extensions, raised roof ridge height, front and rear dormers and minor internal and external works.

  Received 18 May, published by the council 22 Jul 2026 Householder
• 26/01611/HSE Granted

  6 Dewi Court 47 Cardiff Road Llandaff Cardiff CF5 2ET

  Replacement of existing sliding patio doors with french doors, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room.

  Received 30 Jul, published by the council 6 Aug 2026 Householder
• 26/01592/HSE Granted

  20 Meadow Street Pontcanna Cardiff CF11 9PY

  Construction of single storey rear wrap around extension.

  Received 29 Jul, published by the council 6 Aug 2026 Householder
• 26/01905/HSE Awaiting decision

  9 Clos William Rhiwbina Cardiff CF14 6QJ

  Single Storey Side/Rear Extension with Internal Alterations. Loft Reconfiguration with Dormers. Detached Garage Enlargement.

  Received 9 Sep, published by the council 13 Sep 2026 Householder