13 Sunny Bank Terrace Machen Caerphilly CF83 8PY

1. 1 May 2026

   Received by Caerphilly

2. 5 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 19 Jun 2026

   Decision issued: Granted

4. 28 Jul 2026

   Added to PlanIndex

Caerphilly granted permission on 19 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.

• 20 Brynhyfryd Terrace Machen Caerphilly CF83 8PZ

  25/0660/CLPU Submitted 25 Sep 2025 80m away

  Obtain a Lawful Development Certificate for proposed ground floor rear extension

  Granted Lawful development Extension 11 docs

• 22 Commercial Road Machen Caerphilly CF83 8NA

  25/0819/HH Submitted 26 Nov 2025 226m away

  Convert and extend former bakery within residential curtilage to provide an ancillary annexe

  Granted Householder 15 docs
  Domestic

• 24 Commercial Road Machen Caerphilly CF83 8NA

  26/0029/HH Submitted 15 Jan 2026 227m away

  Convert and erect extension within residential curtilage to provide an ancillary annexe

  Granted Householder Extension 13 docs
  Domestic

• 15 Dranllwyn Close Machen Caerphilly CF83 8QF

  20/0749/FULL Submitted 9 Sep 2020 234m away

  Remodel dwelling with provision of additional first floor accommodation including increases in eaves levels and roof ridge height, changes to fenestration, external alterations and demolition of existing conservatory

  Granted Full applications Extension Roofing +2 10 docs
  Small domestic

• Bryncanol Ty Canol Lane Machen Caerphilly CF83 8QE

  25/0789/HH Submitted 14 Nov 2025 255m away

  Demolish existing lean-to rear extension, raise ridge height, erect two-storey front extension, erect first-floor front and rear extensions, convert loft to include one dormer to the front and two dormers to the rear. Associated landscaping works, including extending the existing terrace to the front

  Granted Householder Extension Loft or dormer +2 14 docs
  Domestic

• Springfield Penrhiw Lane Machen Caerphilly CF83 8RQ

  26/0319/HH Submitted 6 May 2026 300m away

  Erect side extension and alterations to existing roof

  Granted Householder Extension 10 docs
  Domestic

• 26/0471/HH Granted

  28 Denbigh Court Hendredenny Caerphilly CF83 2UN

  Erect two storey side and rear extension, enlarge existing rear outbuilding, construct an accessible entrance ramp and re grade front garden to provide two off-street parking spaces and associated external alterations

  14 Jul 2026 Householder
• 26/0603/HH Awaiting decision

  3A Bryn Road Cefn Fforest Blackwood NP12 3NA

  Erect two storey side extension

  8 Sep 2026 Householder
• 26/0596/HH Awaiting decision

  3 Crown Lane Pontllanfraith Blackwood NP12 2GD

  Erect two storey side extension and a single storey rear extension

  7 Sep 2026 Householder
• 26/0478/HH Refused

  36 Bryn Yr Ysgol Penyrheol Caerphilly CF83 2BY

  Demolish existing garage and erect a two storey side extension

  15 Jul 2026 Householder
• 26/0475/HH Granted

  13 Maes-y-drudwen Caerphilly CF83 2QG

  Erect ground floor bathroom extension

  14 Jul 2026 Householder