26/00728/CLEUD

1. 13 Apr 2026

   Received by Cardiff

2. 13 May 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

• 25/01981/FUL Refused

  154 Cathedral Road Pontcanna Cardiff CF11 9JD

  Replacement of door and all windows with UPVC conservation style sash windows and doors

  26 Aug 2025 0m away Full applications
• 25/01748/VAR Awaiting decision

  166 - 168 Cathedral Road Pontcanna Cardiff CF11 9JD

  Proposed rear extensions at ground and first floor, proposed extension to rear roof dormers, external alterations including replacement windows, re-roofing and making good of host property chimney where necessary, rear boundary changes, internal alterations and associated works at 166-168 Cathedral Road. (Approved 20 November 2024 - 24/00896/FUL):- Variation of Condition 2 (Approved Plans) of 24/00896/FUL to amend the approved scheme as follows: 1) Regularise changes made to the approved plans.

  28 Jul 2025 35m away Amendments
• 25/02488/VAR Granted

  170 Cathedral Road Pontcanna Cardiff CF11 9JD

  Demolition of existing lean-to extension to rear of property and formation of new single storey extension and change of use of first floor existing apartment to dental practice office and staff facilities. (Approved 02 February 2022 - 21/02695/MNR):- Variation of Condition 2 (Approved Plans) of 21/02695/MNR to amend the approved scheme as follows: 1) Increase the size of the approved extension.

  28 Oct 2025 53m away Amendments
• 26/00534/HSE Granted

  6 Berthwin Street Pontcanna Cardiff CF11 9JH

  Single storey infill extension and associated works.

  17 Mar 2026 53m away Householder
• 26/00823/HSE Awaiting decision

  134 Cathedral Road Pontcanna Cardiff CF11 9JB

  Replacement of Windows and the Erection of a Car Port to create 2 Parking Spaces

  27 Apr 2026 79m away Householder
• 25/02704/WTCA Granted

  7 Kyveilog Street Pontcanna Cardiff CF11 9JA

  T1 Sycamore (Acer pseudoplatanus) crown lift to 2.5 metres above ground level and remove epicormic growth from main stem framework

  20 Nov 2025 84m away Trees

• 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