26/0050/HH

1. 22 Jan 2026

   Received by Caerphilly

2. 13 Mar 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

• 26/0301/CLPU Granted

  24 Heol Isaf Nelson Treharris CF46 6NS

  Obtain Certificate of Lawful Proposed Development for proposed rear single storey extension

  22 Apr 2026 71m away Lawful development
• 26/0470/HH Awaiting decision

  21 Heol Isaf Nelson Treharris CF46 6NS

  Demolish existing rear conservatory and detached garage and construct new single storey rear extension

  10 Jul 2026 71m away Householder
• 25/0702/HH Granted

  16 Mountain Way Nelson Treharris CF46 6NY

  Extend porch across the front of the property

  13 Oct 2025 207m away Householder
• 26/0449/CLEU Awaiting decision

  32 Mountain Way Nelson Treharris CF46 6NY

  Obtain a Lawful Development Certificate to establish that the side extension was substantially completed more than 4 years prior to the submission of this application

  2 Jul 2026 222m away Lawful development
• 25/0542/COND Decided

  Former Wern Stores Caerphilly Road Nelson CF46 6NH

  Discharge conditions 03 (Protective Fencing), 04 (Landscaping), 09 (Contamination), 10 (Imported soils & hardcore), 11 (Contamination-validation), 12 (Dust Control), 13 (Noise Mitigation: Construction) and 20 (Boundary Treatments) of planning consent 25/0009/FULL (Erect two dwellings and access)

  5 Aug 2025 300m away Conditions
• 26/0073/NMA Granted

  Wern Stores Caerphilly Road Nelson

  Seek approval of a non-material amendment to planning consent 25/0009/FULL (Erect two dwellings and access) to change part of the front elevation from stone to brick, amend roof profile and window layout

  3 Feb 2026 305m away Amendments

• 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