1 GERDDI TAF, LLANDAFF, CARDIFF, CF5 2SQ

1. 13 Aug 2001

   Received by Cardiff

2. 18 Sep 2001

   Decision issued: Permission be granted

3. 13 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 18 September 2001, 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.

• 17 Gerddi Taf Llandaff Cardiff CF5 2SQ

  25/02984/CLPUD Submitted 23 Dec 2025 50 yards away

  Single storey rear extension.

  Granted Lawful development Extension 11 docs
  Small domestic

• 58 Riversdale Llandaff Cardiff CF5 2QL

  21/02773/DCH Submitted 25 Nov 2021 50 yards away

  TWO STOREY REAR AND SIDE EXTENSION, PART SINGLE STOREY REAR EXTENSION AND FRONT PORCH EXTENSION

  Granted Householder Extension 11 docs
  Small domestic

• Hillside Radyr Court Road Llandaff Cardiff CF5 2QF

  24/01173/CLPUD Submitted 20 May 2024 200 yards away

  The proposal is to put a garden room on the site of a former shed/garage.

  Refused Lawful development 13 docs
  Small domestic

• 19 Riversdale Llandaff Cardiff CF5 2QL

  21/01070/DCH Submitted 27 Apr 2021 250 yards away

  PART SINGLE AND PART DOUBLE SIDE AND REAR EXTENSION AND CONSTRUCTION OF FRONT PORCH

  Granted Householder Extension 7 docs
  Small domestic

• 66 Hazelhurst Road Llandaff North Cardiff CF14 2FX

  26/01634/CLPUD Submitted 3 Aug 2026 300 yards away

  Internal remodelling and ground floor alterations to side and rear elevations

  Granted Lawful development 6 docs

• 30 Hazelhurst Road Llandaff North Cardiff CF14 2FX

  26/01163/HSE Submitted 4 Jun 2026 300 yards away

  New garden room to replace the existing garden shed.

  Granted Householder 7 docs
  Small domestic

• 26/02112/HSE Awaiting decision

  7 Penydarren Drive Whitchurch Cardiff CF14 2TT

  Proposed Single Storey Side/Rear Extension with Garage Conversion

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/02113/HSE Awaiting decision

  78 Mill Road Lisvane Cardiff CF14 0UG

  PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/01702/HSE Granted

  45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS

  Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).

  Received 10 Aug, published by the council 24 Aug 2026 Householder
• 26/02104/HSE Awaiting decision

  15 Brynteg Rhiwbina Cardiff CF14 6TS

  Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications

  Received 6 Oct, published by the council 9 Oct 2026 Householder
• 26/02102/HSE Awaiting decision

  49 Kimberley Road Penylan Cardiff CF23 5DL

  Proposed ground floor rear side return extension

  Received 6 Oct, published by the council 9 Oct 2026 Householder