26/00088/CLEUD

1. 19 Jan 2026

   Received by Cardiff

2. 6 Feb 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

• 26/00691/HSE Granted

  1 Holmwood Close Cyncoed Cardiff CF23 6BT

  Single storey rear extension.

  2 Apr 2026 108m away Householder
• 26/00100/NMA Granted

  Cardiff Metropolitan University Cyncoed Campus Cyncoed Road Cyncoed Cardiff CF23 6XD

  Proposed Non-Material Amendment to Planning Permission 24/00352/FUL- Amendment to conditions 2 and 3 to reflect updated plans which show the installation of replacement 16m high columns and 28 luminaires.

  20 Jan 2026 150m away Amendments
• 26/00195/WTTPFP Granted

  Cyncoed Court 127 Cyncoed Road Cyncoed Cardiff CF23 6AF

  T2707; Poplar - Weight reduce by 20% thin of top of tree and large branch growing over neighbouring garden.

  30 Jan 2026 160m away Trees
• 25/02522/WTTPFP Granted

  122 Cyncoed Road Penylan Cardiff CF23 6BN

  T1 Willow situated in far right corner of rear garden, large failed limb hung up in understory, heavy lean and adaptive reaction growth on main stem visible, crown reduce by approximately 3 metres back to suitable live growth points, reducing as much weight and sail as possible whilst still retaining a foliage bearing crown. Remove hung up failed stem.

  3 Nov 2025 166m away Trees
• 25/02516/WTTPFP Granted

  16 Winnipeg Drive Cyncoed Cardiff CF23 6ET

  Oak; reduce the upper crown by upto 1.5m to bring over extended limbs back in line with rest of the crown to suitable growth points maintaining a natural shape.

  31 Oct 2025 225m away Trees
• 26/00839/VAR Granted

  Cardiff Metropolitan University Cyncoed Campus Cyncoed Road Cyncoed Cardiff CF23 6XD

  Erection of single storey strength and conditioning facility with associated plant. (Approved 26 June 2023 - 23/00803/FUL):- Variation of Condition 2 (Temporary Structure Time Period) of 23/00803/FUL (as amended by 23/02288/NMA) to amend the approved scheme as follows: 1) Allow the continued use of the temporary structure for a further five years.

  28 Apr 2026 269m away Amendments

• 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