18 Court Road Grangetown Cardiff CF11 6SB

1. 23 Feb 2026

   Received by Cardiff

2. 19 Mar 2026

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 19 March 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 4 Dinas Street, Grangetown, Cardiff

  02/02545/R Submitted 18 Nov 2002 34m away

  REAR DORMER WINDOW

  Granted Householder Loft or dormer Windows or glazing
  Domestic

• 34 Court Road Grangetown Cardiff CF11 6SB

  24/00669/FUL Submitted 20 Mar 2024 38m away

  Rear dormer loft conversion with front rooflights. Single storey side extension and conversion to class C4 HMO.

  Refused Full applications Extension Loft or dormer 10 docs
  Small domestic

• Mitias Coach House 20A Allerton Street Grangetown Cardiff CF11 6SJ

  23/01062/FUL Submitted 11 May 2023 41m away

  Retention of conversion of Coach House to Dwellinghouse including an upper floor extension

  Granted Full applications Extension 12 docs
  Domestic

• Dees Court 10 Clare Road Grangetown Cardiff CF11 6QL

  26/01238/FUL Submitted 16 Jun 2026 49m away

  91% historically approved · decision due ~11 Aug

  Reconfiguration and conversion of existing building comprising 8 flats to 12 flats with new build construction of 3 flats to the rear, total 15 dwellings, with ancillary amenity space, waste provision area and covered bicycle storage

  Awaiting decision Full applications New dwelling 26 docs
  Several homes

• 30 Clare Road Grangetown Cardiff CF11 6RS

  24/00378/FUL Submitted 16 Feb 2024 49m away

  Conversion/ Change of Use from existing shop to a studio flat with ground floor rear extension.

  Granted Full applications Extension 9 docs

• 47 Allerton Street Grangetown Cardiff CF11 6SL

  26/01199/HSE Submitted 10 Jun 2026 97m away

  Construction of a garden room.

  Granted Householder 8 docs
  Small domestic

• 26/01775/CLEUD Granted

  62 Cottrell Road Roath Cardiff CF24 3EZ

  Use of the property as 2 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01773/CLEUD Granted

  32 Connaught Road Roath Cardiff

  Use of the property as 5 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01774/CLEUD Granted

  57 Connaught Road Roath Cardiff CF24 3PW

  Use of the property as 4 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01883/CLPUD Awaiting decision

  Heathfield 135 Pantbach Road Heath Cardiff CF14 1TY

  Proposed enlargement of the existing single-storey rear extension and removal of the existing flat roof and construction of a pitched roof over the enlarged extension with associtated works

  Received 8 Sep, published by the council 13 Sep 2026 Lawful development
• 26/01990/CLEUD Awaiting decision

  5 Talworth Street Roath Cardiff CF24 3EH

  Use of the property as a C4 House in Multiple Occupation (HMO).

  Received 8 Sep, published by the council 13 Sep 2026 Lawful development