2 Birchgrove Trethomas Caerphilly CF83 8BQ

1. 17 May 2021

   Received by Caerphilly

2. 25 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 28 Sep 2021

   Decision issued: Granted

4. 6 Sep 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 full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 11 Bryn-y-fran Avenue Trethomas Caerphilly CF83 8BN

  21/0609/FULL Submitted 4 Jun 2021 48m away

  Erect front porch and two storey side extension, replace existing single storey rear extension with a two storey and a mono pitch single extension

  Granted Full applications Extension 13 docs
  Small domestic

• 19 Pantglas View Newport Road Trethomas Caerphilly CF83 8BL

  21/0739/FULL Submitted 12 Jul 2021 122m away

  Demolish existing garage and erect a single bedroom ancillary annex

  Granted Full applications Demolition 9 docs

• 10 Ashgrove Trethomas Caerphilly CF83 8BP

  26/0212/HH Submitted 24 Mar 2026 124m away

  Erect two storey rear extension

  Refused Householder Extension 8 docs
  Domestic

• 10 Ashgrove Trethomas Caerphilly CF83 8BP

  26/0309/HH Submitted 28 Apr 2026 124m away

  Erect two storey rear extension

  Granted Householder Extension 8 docs
  Domestic

• 2, 3 & 4 Greenacre Gardens Trethomas Caerphilly CF83 8BZ

  P/00/0232 Submitted 15 Mar 2000 125m away

  Erect conservatory & attached garage at plot 2, conservatory & detached garage & adjustment to slab level at plots 3 & 4, amendments to site boundary

  Granted Full applications Extension

• Trethomas Life Centre Heol-yr-ysgol Trethomas Caerphilly CF83 8FL

  26/0465/FULL Submitted 13 Jul 2026 166m away

  74% historically approved · decision due ~7 Sep

  Erect single storey Annex for charitable use including small group sessions, cooking and washing/showering facilities

  Awaiting decision Full applications 25 docs
  Small domestic

• 26/0464/FULL Granted

  Mixit Concrete Services Ltd Unit 8 South Road Penallta Industrial Estate Penallta Hengoed CF82 7ST

  Erect a 3 bay vehicle servicing building for ancillary purposes to maintain and service volumetric concrete lorries and on-site vehicles

  10 Jul 2026 Full applications
• 26/0589/COU Awaiting decision

  Park View Bungalow Hill Street Rhymney Tredegar NP22 5JW

  Change the Use of bungalow (Class C3) to a care home (Class C2)

  1 Sep 2026 Full applications
• 26/0573/FULL Awaiting decision

  Cwm Farm Queens Road Elliot's Town New Tredegar NP24 6NN

  Convert barn and erect single storey rear extension and carry out internal alterations

  28 Aug 2026 Full applications
• 26/0574/FULL Awaiting decision

  5 - 7 Bedwlwyn Road Ystrad Mynach Hengoed CF82 7AA

  To subdivide existing retail unit to two seperate shop units, replace shop fronts and associated external and internal works

  27 Aug 2026 Full applications
• 26/0369/FULL Granted

  Pencoedcae Farm Pencoedcae Farm Lane Princetown Tredegar NP22 3AF

  Retain raised land levels and the erection of an agricultural building to house livestock

  27 May 2026 Full applications