26/00667/CLEUD

1. 31 Mar 2026

   Received by Cardiff

2. 30 Apr 2026

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 25/01984/HSE Awaiting decision

  22 Clive Street Grangetown Cardiff CF11 7JB

  Extension of rear garage.

  26 Aug 2025 34m away Householder
• 26/00583/FUL Granted

  Unit 12A Gripoly Mills Sloper Road Leckwith Cardiff CF11 8AA

  Change of Use from B8 to A1 Use with external alterations.

  23 Mar 2026 172m away Full applications
• 26/00776/FUL Awaiting decision

  13 Pentrebane Street Grangetown Cardiff CF11 7LL

  Two storey rear extension, rear dormer roof extension, and conversion to form 3no flats.

  20 Apr 2026 185m away Full applications
• 26/01009/HSE Awaiting decision

  76 Paget Street Grangetown Cardiff CF11 7JZ

  Ground floor rear/side extension.

  18 May 2026 222m away Householder
• 26/01028/FUL Awaiting decision

  56 Stockland Street Grangetown Cardiff CF11 7LX

  Change of use from dwellinghouse (Use Class C3) to a 6-bedroom House in Multiple Occupation (Use Class C4). Provision of cycle and refuse storage.

  19 May 2026 296m away Full applications
• 25/02948/FUL Awaiting decision

  Coach House At Rear Of 178 Clare Road Grangetown Cardiff CF11 6YG

  Conversion of coach house to a dwelling with external alterations.

  17 Dec 2025 296m away Full applications

• 26/01314/CLPUD Granted

  Beech House Pascal Close Trowbridge Cardiff

  Remove air handling unit and chiller systems. The plinth to be removed and a replacement plinth being installed on the same footprint. Installation of a new liquid nitrogen tank.

  23 Jun 2026 Lawful development
• 26/01449/CLPUD Awaiting decision

  53 Westbourne Road Whitchurch Cardiff CF14 2BR

  single storey flat roof side and rear extension

  13 Jul 2026 Lawful development
• 26/01429/CLPUD Awaiting decision

  311 Western Avenue Llandaff Cardiff CF5 2BA

  Works associated with a loft conversion

  10 Jul 2026 Lawful development
• 26/01415/CLPUD Awaiting decision

  85 Wenallt Road Rhiwbina Cardiff CF14 6TP

  Construction of rear roof dormer and installation of roof windows.

  9 Jul 2026 Lawful development
• 26/01391/CLEUD Awaiting decision

  173 Rhymney Street Cathays Cardiff CF24 4DL

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

  6 Jul 2026 Lawful development