8 Grosmont Close Cefn Fforest Blackwood NP12 1GE

1. 12 Mar 2026

   Received by Caerphilly

2. 16 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 6 May 2026

   Decision issued: Granted

4. 28 Jul 2026

   Added to PlanIndex

Caerphilly granted permission on 6 May 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.

• Newlyn House Lon Pennant Cwmgelli Blackwood NP12 1BR

  26/0317/HH Submitted 5 May 2026 350 yards away

  Erect 2 no. garages and workshop

  Granted Householder 16 docs
  Domestic

• Land At Newlyn Lon Pennant Cwmgelli Blackwood NP12 1BR

  23/0135/OUT Submitted 17 Feb 2023 350 yards away

  Erect a single detached dwelling and garage

  Refused Outline New dwelling 20 docs
  Domestic

• Pencoed Fawr Farm Pencoed Fawr Farm Lane Bedwellty Blackwood NP12 0BQ

  25/0790/CLPU Submitted 17 Nov 2025 350 yards away

  Obtain a Lawful Development Certificate for the proposed conversion of detached garage

  Granted Lawful development 6 docs

• 13 Caldicot Close Cefn Fforest Blackwood NP12 1HH

  21/0732/FULL Submitted 7 Jul 2021 0.3 miles away

  Erect a single storey rear extension

  Granted Full applications Extension 6 docs
  Small domestic

• 62 Beaumaris Way Cefn Fforest Blackwood NP12 1DE

  23/0108/HH Submitted 9 Feb 2023 0.3 miles away

  Erect single storey rear extension and convert garage

  Granted Householder Extension 7 docs
  Small domestic

• Welsh Ambulance Service NHS Trust Cwmgelli Ambulance Station Lon Pennant Cwmgelli Blackwood NP12 1YR

  24/0878/FULL Submitted 2 Dec 2024 0.3 miles away

  Demolish 2 No. redundant water towers of plastic coated profiled construction located on top of the flat roof of a single storey building

  Granted Full applications Demolition 15 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