19 Lucas Street Cathays Cardiff CF24 4NZ

1. 20 Aug 2026

   Received by Cardiff

2. 24 Aug 2026

   Added to PlanIndex

3. 25 Sep 2026

   Decision issued: Permission Granted

4. 28 Sep 2026

   Status changed to Awaiting decision

   Previously Registered.

Cardiff granted permission on 25 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.

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.

• 2 Gwennyth Street Cathays Cardiff CF24 4PH

  26/00879/PRNO Submitted 5 May 2026 100 yards away

  Demolition of former warehouse building on the land formerly part of 2 Gwennyth Street.

  Granted Prior approval Demolition 12 docs

• 16A Robert Street Cathays Cardiff CF24 4PB

  24/00863/FUL Submitted 15 Apr 2024 100 yards away

  Change of Use from Builders Yard into a One Bedroom Residential Unit (amendment to previously approved scheme 20/01641/MNR).

  Granted Full applications 11 docs

• 2 Gwennyth Street Cathays Cardiff CF24 4PH

  26/01762/FUL Submitted 19 Aug 2026 100 yards away

  90% historically approved · decision due ~28 Oct

  Side extension to create three flats.

  Awaiting decision Full applications New dwelling Extension 7 docs
  Several homes

• 12 Daniel Street Cathays Cardiff CF24 4NX

  26/00417/FUL Submitted 2 Mar 2026 150 yards away

  Conversion to three flats with ground floor rear extension and dormer loft conversion.

  Granted Full applications New dwelling Extension +1 9 docs
  Several homes

• 153 Woodville Road Cathays Cardiff CF24 4NW

  26/00073/FUL Submitted 15 Jan 2026 150 yards away

  Ground and first floor extension, dormer loft extension and conversion to C4 House in Multiple Occupation (HMO)

  Refused Full applications Extension Loft or dormer 8 docs

• 153 Woodville Road Cathays Cardiff CF24 4NW

  25/00637/FUL Submitted 14 Mar 2025 150 yards away

  Ground and first floor rear extensions, rear dormer loft conversion and conversion to 3 flats.

  Granted Full applications New dwelling Extension +1 10 docs
  Several homes

• 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