Alynmore House 4 Dan-y-coed Caerphilly CF83 1HU

1. 22 Apr 2026

   Received by Caerphilly

2. 28 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 18 Jun 2026

   Decision issued: Granted

4. 28 Jul 2026

   Added to PlanIndex

Caerphilly granted permission on 18 June 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Villa Mulberry 18 Underwood Caerphilly CF83 1HW

  23/0261/FULL Submitted 14 Apr 2023 50 yards away

  Extend garage floor area compared to previous proposal (rear side) and access to be altered

  Granted Full applications 10 docs

• Nant Y Calch Farm 31 Warren Drive Caerphilly CF83 1HQ

  26/0117/FULL Submitted 19 Feb 2026 100 yards away

  74% historically approved · decision due ~16 Apr

  Demolish existing farm buildings and re-develop site to deliver 44 No. 100% affordable housing scheme with associated access road, landscaping and amenity space

  Awaiting decision Full applications Demolition 116 docs

• Communication Mast Caerphilly Station Park & Ride Station Terrace Caerphilly Cf83 1Ll Caerphilly CF83 1LL

  23/0118/NOTT Submitted 10 Feb 2023 200 yards away

  Replace existing 12m high Phase 1 monopole with proposed 15m high Phosco 4.5 monopole, install of 3 no antennas, 1 no rack, 2 no cabinets and associated ancillary works, existing 1 no. 300 dish to be relocated to proposed dish mount and existing cabin and cabinets within to be removed

  Granted Telecoms 18 docs

• 22 Bronrhiw Avenue Caerphilly CF83 1HF

  26/0198/CLPU Submitted 20 Mar 2026 200 yards away

  Obtain a Lawful Development Certificate for proposed attic conversion

  Refused Lawful development Loft or dormer 18 docs

• 2 Corbett Crescent Caerphilly CF83 1HP

  26/0345/CLPU Submitted 13 May 2026 250 yards away

  Obtain a Lawful Development Certificate for proposed attic conversion

  Granted Lawful development Loft or dormer 10 docs

• 6 Bronrhiw Avenue Caerphilly CF83 1HF

  21/0634/FULL Submitted 9 Jun 2021 250 yards away

  Erect hipped roof conservatory to rear of dwelling

  Granted Full applications Extension 7 docs
  Small domestic

• 26/0528/HH Granted

  Bryncanol Ty Canol Lane Machen Caerphilly CF83 8QE

  Demolish existing lean-to rear extension, raise ridge height, erect first-floor front extension, convert loft to include two dormers to the front and two dormers to the rear and associated landscaping works, including extending the existing terrace to the front

  Received 5 Aug, published by the council 14 Aug 2026 Householder
• 26/0649/HH Awaiting decision

  Graig View Cottage The Row To Gwern-y-goytre Draethen Newport NP10 8GF

  Erect a raised decking area

  Received 28 Sep, published by the council 5 Oct 2026 Householder
• 26/0505/HH Granted

  18 Redbrook Avenue Trethomas Caerphilly CF83 8DB

  Erect split level two storey extension to rear of property

  Received 30 Jul, published by the council 7 Aug 2026 Householder
• 26/0383/HH Refused

  Woodland Cottage Cwmnofydd Farm Lane Machen Caerphilly CF83 8NR

  Erect two storey rear extension

  Received 2 Jun, published by the council 28 Jul 2026 Householder
• 26/0503/HH Granted

  13 Ebbw Meadow Abercarn Newport NP11 5GL

  Erect a double storey rear extension with a single storey side extension

  Received 28 Jul, published by the council 7 Aug 2026 Householder