21 Great House Farm Michaelston Road St Fagans Cardiff CF5 6FL

1. 29 May 2025

   Received by Cardiff

2. 30 Jun 2025

   Validated

   Checked as complete and ready for consideration.

3. 5 Nov 2025

   Decision issued: Permission Granted

4. 22 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 5 November 2025, 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.

• 13 Great House Farm Michaelston Road St Fagans Cardiff CF5 6FL

  21/00798/DCH Submitted 29 Mar 2021 50 yards away

  SINGLE STOREY SIDE EXTENSION

  Granted Householder Extension 9 docs
  Small domestic

• Great House Farm Michaelston Road St Fagans Cardiff CF5 6DU

  21/02219/MNR Submitted 13 Sep 2021 50 yards away

  DISCHARGE OF CONDITION 11 (PROGRAMME OF ARCHAEOLOGICAL WORK ON SITE, TO BE PREPARED IN ACCORDANCE WITH A WRITTEN SCHEME OF INVESTIGATION) OF 17/01189/MNR APPROVED UNDER APPEAL REFERENCE (APP/Z6815/A/17/3191975)

  Granted Conditions 3 docs

• The Barn Great House Farm Michaelston Road St Fagans Cardiff CF5 6FL

  25/01665/HSE Submitted 16 Jul 2025 150 yards away

  Proposed single-storey extension to link the existing main house and outbuilding.

  Refused Householder Extension 7 docs
  Small domestic

• The Barn Great House Farm Michaelston Road St Fagans Cardiff CF5 6FL

  25/01709/LBC Submitted 22 Jul 2025 150 yards away

  Proposed single-storey extension to link the existing main house and outbuilding.

  Refused Heritage and listed buildings Extension 7 docs
  Small domestic

• Rear Of Springmeadow Michaelston Road St Fagans Cardiff CF5 6DW

  21/01418/MNR Submitted 3 Jun 2021 150 yards away

  NEW DEDICATED ACCESS AND DRIVEWAY TO CEDAR GROVE. RETENTION OF THE SPRINGMEADOW HOUSE ACCESS AND ALTERATIONS TO THE PARKING AND TURNING AREAS AND A FENCE BETWEEN THE RESPECTIVE DRIVEWAYS

  Granted Full applications 6 docs
  Small domestic

• 35 Trem Y Coed St Fagans Cardiff CF5 6FA

  25/02547/HSE Submitted 4 Nov 2025 200 yards away

  Two storey side extension with raising of ridge and dormer extension to provide an additional storey.

  Granted Householder Extension Loft or dormer 9 docs
  Domestic

• 26/00786/HSE Granted

  1 Dogo Street Pontcanna Cardiff CF11 9JJ

  Replacement of existing garage roof, enlargement of garage door opening, and rebuilding of traditional stone rear garden wall.

  Received 20 Apr, published by the council 22 Jul 2026 Householder
• 26/01619/HSE Granted

  8 St Ina Road Heath Cardiff CF14 4LS

  Garage demolition, replaced with single storey extension linked to house

  Received 31 Jul, published by the council 6 Aug 2026 Householder
• 26/01492/HSE Granted

  24 Heol Stradling Whitchurch Cardiff CF14 1PW

  Demolish existing rear extension and construct new single storey extension

  Received 20 Jul, published by the council 6 Aug 2026 Householder
• 26/01755/HSE Granted

  70 Heol Nant Glandulas Lisvane Cardiff CF14 0AB

  Rear conservatory extension.

  Received 18 Aug, published by the council 24 Aug 2026 Householder
• 26/01410/HSE Granted

  85 Newfoundland Road Gabalfa Cardiff CF14 3LB

  Installation of a Air Source Heat Pump.

  Received 7 Jul, published by the council 22 Jul 2026 Householder