Land Between 26 & Farm Shop Gelligaer Road Trelewis Treharris

1. 24 Jan 2023

   Received by Merthyr Tydfil

2. 15 Feb 2023

   Decision issued: Non Material Amendment - Approved

3. 16 Sep 2026

   Added to PlanIndex

Merthyr Tydfil granted permission on 15 February 2023, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 10 Gelligaer Road Trelewis Treharris CF46 6DN

  P/21/0177 Submitted 12 May 2021 156m away

  Single storey side and rear extension. Widen front vehicular access

  Granted Full applications Extension 8 docs
  Small domestic

• 1 River Avenue Trelewis Treharris Merthyr Tydfil CF46 6EF

  P/24/0237 Submitted 15 Oct 2024 164m away

  Installation of an Air-Source Heat Pump

  Granted Full applications 8 docs

• 12 River Avenue Trelewis Treharris Merthyr Tydfil CF46 6EF

  P/24/0210 Submitted 2 Sep 2024 188m away

  Convert garage to additional living accommodation

  Granted Full applications 8 docs

• Ty-Tarw Llancaiach Fawr Farm Gelligaer Road Nelson Trelewis CF46 6ER

  25/0693/HH Submitted 13 Oct 2025 191m away

  Erect rear annex with interconnecting enclosed link

  Refused Householder 13 docs
  Domestic

• 14 Ivy Close Trelewis Treharris CF46 6ET

  P/25/0293 Submitted 12 Nov 2025 235m away

  Proposed conversion of the garage into ancillary living accommodation and replace garage door with a window

  Granted Lawful development Windows or glazing 7 docs

• 14 Ivy Close Trelewis Treharris Merthyr Tydfil CF46 6ET

  P/26/0045 Submitted 2 Mar 2026 235m away

  Proposed conversion of the garage into ancillary living accommodation and replace garage door French doors with windows either side

  Granted Lawful development Windows or glazing 8 docs

• P/26/0102 Granted

  Travel Inn Duffryn Road Pentrebach Merthyr Tydfil CF48 4BB

  Non-material amendment to landscaping proposal relating to planning permission P/24/0133.

  11 May 2026 Amendments
• P/26/0055 Granted

  Bishop Hedley High School Gwaunfarren Road Penydarren Merthyr Tydfil CF47 9AN

  Non-material amendment to planning permission P/23/0131 to reduce the scale of the sports hall and changes to the elevations

  16 Mar 2026 Amendments
• P/26/0111 Decided

  73 Twynyrodyn Road Twynyrodyn Merthyr Tydfil CF47 0PT

  Vary condition 1 of planning permission P/21/0279 to extend the time period within which to commence development for a further 5 years

  20 May 2026 Amendments
• P/26/0101 Granted

  Gethin Woodland Centre A470 Pentrebach To Rhydycar Northbound Abercanaid Merthyr Tydfil CF48 1YZ

  Non-material amendment to planning permission P/22/0192 involving changes to the external appearance of the Shepherds huts an increase in number of shepherd's huts, a reduction in the number of pods, provision of hard standing area for camper vans, changes to pathways the internal layout of the shower block and drainage routes.

  6 May 2026 Amendments
• P/26/0084 Granted

  Highcroft Lon Maes Du Cefn Coed Merthyr Tydfil CF48 2HH

  Variation of condition 2 (approved plans) of planning permission P/25/0166 to decrease the width and length of front extension, reduce the height of the front dormer windows, and reduce the number of rear dormer windows to one

  22 Apr 2026 Amendments