26/0254/HH

1. 10 Apr 2026

   Received by Caerphilly

2. 2 Jun 2026

   Decision issued: Granted

3. 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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 26/0076/HH Refused

  36 Bryn Yr Ysgol Penyrheol Caerphilly CF83 2BY

  Demolish existing garage and erect a two storey side extension and rear extension

  2 Feb 2026 93m away Householder
• 26/0478/HH Awaiting decision

  36 Bryn Yr Ysgol Penyrheol Caerphilly CF83 2BY

  Demolish existing garage and erect a two storey side extension

  15 Jul 2026 118m away Householder
• 25/0809/COU Refused

  Land Located Along Stream In Fields Off B4263 Penyrheol Caerphilly

  Change the use of land to leisure use

  27 Nov 2025 338m away Full applications
• 26/0419/CLPU Awaiting decision

  2 Bryn Siriol Penyrheol Caerphilly CF83 2AJ

  Obtain a Lawful Development certificate for the proposed use of existing conservatory as a laser hair removal clinic

  18 Jun 2026 372m away Lawful development
• 25/0669/HH Granted

  24 Bryn Siriol Penyrheol Caerphilly CF83 2AJ

  Erect new rear dormer rear extension

  30 Sep 2025 438m away Householder
• 25/0617/FULL Awaiting decision

  Land South West Of Ty Isaf Farm Abertridwr Road Penyrheol Caerphilly CF83 2AP

  Erect four detached 4-bedroom houses

  4 Sep 2025 454m away Full applications

• 26/0330/HH Granted

  1 Cae Gorlan Street Abercarn Newport NP11 4TA

  Erect first floor extension and ground floor rear extension

  30 Apr 2026 Householder
• 26/0379/HH Granted

  9 Pencoed Avenue Cefn Fforest Blackwood NP12 3LD

  Erect a single storey flat roof rear extension

  1 Jun 2026 Householder
• 26/0378/HH Granted

  12 Glyn Derwen Llanbradach Caerphilly CF83 3PQ

  Erect rear extension to first floor and extend front first floor dormer to bedroom

  29 May 2026 Householder
• 26/0354/HH Granted

  17 Coronation Crescent Pantside Newport NP11 5DJ

  Extend existing driveway and build new pathway to bungalow, build new walls, take down existing wall and put in eco drains

  21 May 2026 Householder
• 26/0368/HH Refused

  15 Rowan Close Nelson Treharris CF46 6EN

  Erect two storey rear extension and side garage extension

  20 May 2026 Householder