Planning applications in Merthyr Tydfil, July 2026

Car Park At Hornbeam Close Gurnos Merthyr Tydfil CF47 9BW

Discharge of condition 3 (landscaping scheme) of planning permission P/25/0285 The erection of Passivhaus modular residential units, laundry, bin store, landscaping, parking and associated works

148 High Street Merthyr Tydfil CF47 8DP

Vary of Condition 2 of planning permission P/24/0206 to allow for the increased depth of the rear extension to enable the incorporation of an internal lift

Land Adjacent To Hillcrest And Mitchell Crescent Penydarren Merthyr Tydfil

Discharge of conditions 4 (Construction Traffic Management Plan) and 11 (Construction Environment Management Plan) of planning permission P/25/0223 relating to a residential development.

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

Non-material amendment to planning permission P/23/0131 relating to the layout of the building associated with the plant area.

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

Discharge of Conditions 7 (Contamination Remediation) and 11 (Ground Stability) of planning permission P/23/0131.

39 Maple Crescent Trefechan Merthyr Tydfil CF48 2EH

Engineering works to lower ground level to create patio area and enable the construction of a single storey rear extension and alterations

1 Milbourne Close Twynyrodyn Merthyr Tydfil CF47 0UH

Two storey rear extension incorporating a rear dormer.

Land Adjacent To Hillcrest And Mitchell Crescent Penydarren Merthyr Tydfil

Discharge of Condition 9 (Invasive Non-Native Species Strategy) of planning permission P/25/0223 relating to a residential development.

4 Bryntirion Street Dowlais Merthyr Tydfil CF48 3RY

Discharge of condition 3 (Ecological enhancement) of planning permission P/26/0112

18 Anthony Hill Court Pentrebach Merthyr Tydfil CF48 4AZ

First floor side extension with other alterations

2 Parc Wenallt Treharris CF46 5HX

Discharge condition 3 (planting scheme) of planning permission P/26/0024

31 Rocky Road Penydarren Merthyr Tydfil CF47 9JL

Non material amendment to planning permission P/25/0326 to extend platform to the front of dwelling and extension and replace front window with double doors

Cefn Fforest Farm Twynygarreg Treharris CF46 5RN

Prior Notification for demolition works

15 & 16 Briarmead Penydarren Merthyr Tydfil CF47 9BZ

Routine maintenance to 2 no. lime trees involving pollarding of the trees

20 Williams Terrace Treharris CF46 5HH

First floor rear extension

Pentrebach House Duffryn Road Pentrebach Merthyr Tydfil CF48 4BB

Internal and external refurbishment works to include new lighting, repair works, siting of new walk in unit, new enclosures and other associated works (FUL)

Pentrebach House Duffryn Road Pentrebach Merthyr Tydfil CF48 4BB

Internal and external refurbishment works to include new lighting, repair works, siting of new walk in unit, new enclosures and other associated works (LBC)

11 Linden Way Trefechan Merthyr Tydfil CF48 2EL

Two storey side extension

Ysgol Rhyd Y Grug Primary School Aberfan Crescent Aberfan Merthyr Tydfil CF48 4NT

Discharge condition 10 (Construction Traffic Management Plan) of planning permission P/25/0048.

Land To The North Of The Heads Of The Valleys Road Off Rhymney Common Road Dowlais Merthyr Tydfil CF48 2YG

Discharge of condition 5 (Lighting) of planning permission P/25/0265

1 Vulcan Court Vulcan Road Merthyr Tydfil CF47 8LZ

Replace existing timber front door, frame and side screens with an exact copy in laminated timber to match original in style and colour. (Listed Building Consent)

Plots 5 Pengarnddu Industrial Estate Dowlais Merthyr Tydfil CF48 2TA

Change of Use of a building used for the storage of waste, plant and equipment to a renewable energy facility, including the construction of flue and ancillary works

Station House Rhymney Common Road Dowlais Merthyr Tydfil CF48 2YG

Discharge of conditions 6 (Landscaping), 18 (retaining walls) and part discharge of condition 19 (boundary treatments) of planning permission P/25/0265

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

Erection of external dining area canopy

45 Taldwyn Terrace Merthyr Road Troedyrhiw Merthyr Tydfil CF48 4JL

Rear dormer roof extension (lawful development certificate)

62 Twelfth Avenue Galon Uchaf Merthyr Tydfil CF47 9TD

Construct front driveway

62 Westwood Drive Treharris CF46 5BL

Single storey rear extension

8 - 9 The Green Trefechan Merthyr Tydfil CF48 2EU

New fascia sign to the front elevation