26/0299/CLPU

1. 22 Apr 2026

   Received by Caerphilly

2. 27 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Jun 2026

   Decision issued: Granted

4. 28 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

• 26/0253/HH Granted

  17 Davies Drive Caerphilly CF83 3RG

  Demolish single storey side extension and construct a two storey side extension

  10 Apr 2026 273m away Householder
• 25/0892/HH Granted

  25 Davies Drive Caerphilly CF83 3RG

  Erect two storey rear infill extension

  23 Dec 2025 286m away Householder
• 25/0810/FULL Granted

  Syballwyn 42 Heol Pwllypant Energlyn Caerphilly CF83 2ND

  Enlarge and regrade front driveway and associated works

  24 Nov 2025 315m away Full applications
• 26/0196/HH Granted

  12 Gelli Dawel Energlyn Caerphilly CF83 2QT

  Erect single storey rear and side extension

  18 Mar 2026 428m away Householder
• 26/0042/TPO Refused

  1 Bryn Derwen Penyrheol Caerphilly CF83 2UZ

  Remove the diseased limb of Oak tree T1 protected by (TPO 8/99/CCBC) back to the main trunk

  20 Jan 2026 439m away Trees
• 26/0236/CLPU Granted

  9 Court Road South Energlyn Caerphilly CF83 2QW

  Obtain a Lawful Development Certificate for proposed single storey rear extension

  1 Apr 2026 448m away Lawful development

• 26/0447/CLEU Granted

  5 Pantyfid Road Aberbargoed Bargoed CF81 9DT

  Obtain a Certificate of Lawfulness for the existing use of decking

  7 Jul 2026 Lawful development
• 26/0366/CLEU Refused

  Brynela Llwyncelyn Terrace Nelson Treharris CF46 6HF

  Obtain a Lawful Development Certificate for existing use of stables

  26 May 2026 Lawful development
• 26/0346/CLPU Granted

  91 St Anne's Gardens Maesycwmmer Hengoed CF82 7QQ

  Obtain a Lawful Development Certificate for proposed single storey rear extension

  14 May 2026 Lawful development
• 26/0345/CLPU Granted

  2 Corbett Crescent Caerphilly CF83 1HP

  Obtain a Lawful Development Certificate for proposed attic conversion

  13 May 2026 Lawful development
• 26/0375/CLPU Granted

  6 Bedwellty Road Cefn Fforest Blackwood NP12 3HF

  Obtain a Lawful Development Certificate for proposed single storey side extension and form a vehicle access

  26 May 2026 Lawful development