Planning applications in Merthyr Tydfil
Last application update 24 Sept 2026
See what's happening with planning in Merthyr Tydfil: 1275 planning applications tracked so far.
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Status breakdown
Other (235)
- Granted with conditions194
- Withdrawn41
Latest notices
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Land At Springfield Rise Treharris
Granted with conditionsDischarge of conditions 3 (Material Finishes) and condition 4 (Retaining Works) of planning permission P/22/0298 relating to a residential scheme.
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Jah Jireh Care Home Heads Of The Valleys Road Merthyr Tydfil CF44 0LX
Granted with conditionsVariation of condition 4 of planning permission P/25/0196 to indicate the maximum number of bed spaces accommodated within the care home shall not exceed 56
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148 High Street Merthyr Tydfil CF47 8DP
GrantedVary 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
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Ty Bryn Seion North Street Dowlais Merthyr Tydfil CF48 3SR
Granted5 No. Air Source Heat Pumps and timber fenced compound.
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The Robins Nest A4060 Leos Roundabout To Mountain Hare Roundabout Southbound Merthyr Tydfil CF48 4AJ
GrantedReplace existing garage with new garage
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Land Adjacent To Hillcrest And Mitchell Crescent Penydarren Merthyr Tydfil
Granted with conditionsDischarge of Condition 9 (Invasive Non-Native Species Strategy) of planning permission P/25/0223 relating to a residential development.
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Tregenna Hotel Park Terrace Merthyr Tydfil CF47 8RF
Granted with conditionsDischarge of condition 4 (lighting) of planning permission P/24/0227 for Proposed change of use from hotel (C1 Use Class) to temporary supported living…
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Former Hoovers Site Pentrebach Road Merthyr Tydfil CF48 4TU
Granted with conditionsDischarge of conditions 10 (CEMP), 18 (Invasive Species), 21 (CEMP-B), 24 (Contamination Parts 1-3)and 30 (Historic Building Recording) of planning permission…
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Joseph Parry's Cottage 4 Chapel Row Georgetown Merthyr Tydfil CF48 1BN
UnknownDischarge of condition 3 (method statement for installation of mechanical ventilation system) of planning permission P/25/0308 for the installation of a…
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114 High Street Merthyr Tydfil CF47 8AP
UnknownChange of use of Ground floor to A3 use and 1st 2nd &3rd floors to 2 self contained flats
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Ffostyll 18 The Hawthorns Pant Merthyr Tydfil CF48 2EJ
GrantedDemolish existing conservatory and construct a single storey rear extensions
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Ynys Dawel High Street Caeharris Dowlais Merthyr Tydfil CF48 3HB
GrantedSide and rear extensions to dwelling and widening of existing access into the site
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Land To The North Of Goitre Lane Merthyr Tydfil
Granted with conditionsDischarge of conditions 3,7,8,11,14 & 17 of permission P/26/0060
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9 Pond Row Abercanaid Merthyr Tydfil CF48 1YT
GrantedErection of single storey rear extension
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Gethin Woodland Centre A470 Pentrebach To Rhydycar Northbound Abercanaid Merthyr Tydfil CF48 1YZ
GrantedTo resurface with tarmac the uplift track that currently serves Bike Park Wales
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Plot 4 Oakland Business Park Bogey Road Mountain Hare Merthyr Tydfil CF48 4AP
GrantedChange of use and siting of 52 no storage containers
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1 St Marys Close Merthyr Tydfil CF47 8YS
UnknownErect a storm porch to front elevation and replacement of roof over study area
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Welsh Assembly Government Rhydycar Business Park Merthyr Tydfil CF48 1UZ
GrantedProposed installation of additional solar PV panels and associated infrastructure on the roof of the existing office building and energy centre building.
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39 Maple Crescent Trefechan Merthyr Tydfil CF48 2EH
GrantedEngineering works to lower ground level to create patio area and enable the construction of a single storey rear extension and alterations
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2 Parc Wenallt Treharris CF46 5HX
Granted with conditionsDischarge condition 3 (planting scheme) of planning permission P/26/0024
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4 Chapel Row Georgetown Merthyr Tydfil CF48 1BN
Granted with conditionsDischarge of condition 9 (biodiversity enhancement) of planning permission P/25/0308 for the installation of a ventilation system and refurbishment of Joseph…
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11 Linden Way Trefechan Merthyr Tydfil CF48 2EL
GrantedTwo storey side extension
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Ysgol Rhyd Y Grug Primary School Aberfan Crescent Aberfan Merthyr Tydfil CF48 4NT
Granted with conditionsDischarge condition 10 (Construction Traffic Management Plan) of planning permission P/25/0048.
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36 Berry Square Dowlais Merthyr Tydfil CF48 3AL
UnknownErection of two storey side extension, repositioning of parking area and access, with associated engineering works, alterations, including a cross…
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1 Vulcan Court Vulcan Road Merthyr Tydfil CF47 8LZ
GrantedReplace existing timber front door, frame and side screens with an exact copy in laminated timber to match original in style and colour. (Listed Building…
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Car Park At Hornbeam Close Gurnos Merthyr Tydfil CF47 9BW
Granted with conditionsDischarge of condition 3 (landscaping scheme) of planning permission P/25/0285 The erection of Passivhaus modular residential units, laundry, bin store,…
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Bishop Hedley High School Gwaunfarren Road Penydarren Merthyr Tydfil CF47 9AN
Granted with conditionsDischarge of Conditions 7 (Contamination Remediation) and 11 (Ground Stability) of planning permission P/23/0131.
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Bishop Hedley High School Gwaunfarren Road Penydarren Merthyr Tydfil CF47 9AN
GrantedNon-material amendment to planning permission P/23/0131 relating to the layout of the building associated with the plant area.
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4 Ash Grove Trefechan Merthyr Tydfil CF48 2EG
GrantedSingle storey rear extension
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17 Beechcroft Trelewis Treharris CF46 6BP
GrantedConstruct pergola/canopy extension to the rear of the property
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Planning applications by town in Merthyr Tydfil
Browse recent applications for individual towns and villages in Merthyr Tydfil.
How to comment on a planning application in Merthyr Tydfil
Anyone can have their say on a planning application in Merthyr Tydfil. Find the application on the Merthyr Tydfil planning authority's public-access portal using the reference number above, then submit a comment before the consultation deadline. Comments are usually limited to planning matters such as overlooking, loss of light, traffic, noise and the character of the area.
Merthyr Tydfil is the local planning authority responsible for deciding these applications. Town Crier mirrors the public record so you can keep track of what is happening near you, but the council remains the authoritative source and the place to submit formal comments.
Neighbouring councils
Planning applications in the councils nearest here.
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