Merthyr Tydfil - 2026

125 planning applications validated in 2026

125

Total

81

Granted

9

Refused

All Applications
Reference Address Description Status Date Validated
P/26/0115 Cyfarthfa Retail Park North Swansea Road Merthyr Tydfil CF48 1HY Erection of drive-thru restaurant (Class A3) with associated parking, servicing, landscaping and engineering works. Unknown 26 May 2026
P/26/0114 34 - 37 High Street Merthyr Tydfil CF47 8DE Non Material Amendment to P/25/0021 relating to the design and layout of the public realm … Amendment 26 May 2026
P/26/0113 Land To The North Of Goitre Lane (Primary School) Gurnos … Erect 2 fascia signs Granted 26 May 2026
P/26/0110 13 Wheatsheaf Lane Merthyr Tydfil CF47 8AY Installation of external roller shutter Withdrawn 20 May 2026
P/26/0109 13 Wheatsheaf Lane Merthyr Tydfil CF47 8AY Installation 3 no. signs Granted 20 May 2026
P/26/0111 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 … Unknown 20 May 2026
P/26/0108 Brynhyfryd Chapel Thomas Street Treharris CF46 5AA Change of use of land to form off-street carpark, private amenity space and cycle storage … Unknown 18 May 2026
P/26/0107 Station House Rhymney Common Road Dowlais Merthyr Tydfil CF48 2YG Discharge of condition 17 (histroic environment mitigation) of planning permission P/25/0265 Granted 18 May 2026
P/26/0106 Y Goedwig Cardiff Road Treharris CF46 5NB Discharge of Conditions 3 (pond enhancement), 4 (landscaping) 6 (retaining works) and 8 (surface water) … Unknown 15 May 2026
P/26/0103 21 Ynysygored Road Aberfan Merthyr Tydfil CF48 4QF First floor rear extension Granted 15 May 2026
P/26/0103 21 Ynysygored Road Aberfan Merthyr Tydfil CF48 4QF First floor rear extension Granted 15 May 2026
P/26/0104 Cefn Fforest Farm Twynygarreg Treharris CF46 5RN Erection of building to store hay/fodder and agricultural equipment (Prior Notification) Refused 14 May 2026
P/26/0099 Car Park Rear Of Civic Centre Glebeland Place Merthyr Tydfil Installation of solar photovoltaic car port(s) over part of the existing Abermorlais car park. Withdrawn 12 May 2026
P/26/0105 15 Bargoed Terrace Treharris CF46 5RB Conversion of ground floor to Bakery & Coffee Shop. Conversion of first floor to self-contained … Refused 12 May 2026
P/26/0098 25 Heather Court Quakers Yard Treharris CF46 5RP Erection of single storey extension Granted 12 May 2026
P/26/0102 Travel Inn Duffryn Road Pentrebach Merthyr Tydfil CF48 4BB Non-material amendment to landscaping proposal relating to planning permission P/24/0133. Amendment 11 May 2026
P/26/0097 The Croft Shop Queens Road Twynyrodyn Merthyr Tydfil CF47 0HE Proposed change of use of the existing annexe from café/takeaway (Use Class A3) to a … Granted 08 May 2026
P/26/0100 Land At Six Bells Heolgerrig Merthyr Tydfil Discharge conditions 3 (boundary treatments), 4 (scheme for landscaping), 6 (detailed lighting scheme), 7 (materials … Refused 07 May 2026
P/26/0101 Gethin Woodland Centre A470 Pentrebach To Rhydycar Northbound Abercanaid Merthyr … Non-material amendment to planning permission P/22/0192 involving changes to the external appearance of the Shepherds … Amendment 06 May 2026
P/26/0093 Cartrefle Station Hill Aberfan Merthyr Tydfil CF48 4PR Vary condition 2 of planning permission P/25/0316 to allow for the erection of an additional … Granted 01 May 2026
P/26/0094 Welsh Assembly Government Rhydycar Business Park Merthyr Tydfil CF48 1UZ Proposed installation of additional solar PV panels and associated infrastructure on the roof of the … Unknown 30 Apr 2026
P/26/0081 Penbwlcha Farm Treharris CF46 5RN Certificate of lawfulness for the siting of an existing caravan and its proposed residential use … Granted 30 Apr 2026
P/26/0089 3 Luther Street Twynyrodyn Merthyr Tydfil CF47 0PB Erection of two storey rear extension Granted 30 Apr 2026
P/26/0091 35 Heol Y Glyn Treharris CF46 5RX Discharge of Condition 3 (enhancement and net benefit) of planning permission P/26/0051 Granted 30 Apr 2026
P/26/0095 2A Victoria Street Merthyr Tydfil CF47 8BS Change of use of ground floor and basement from retail premises (A1 use class) to … Granted 30 Apr 2026
P/26/0096 61 High Street Merthyr Tydfil CF47 8DE Change of use from shop to pilates studio/health suite/shop and replacement shop front Granted 30 Apr 2026
PAN/26/0011 22 Williamstown Merthyr Tydfil CF47 8PD Demolish existing garage & Shed. Construct new detached garage in garden of Listed Building. Unknown 29 Apr 2026
P/26/0088 44 Webster Street Treharris CF46 5HP New solar panels to the rear of the property Granted 29 Apr 2026
P/26/0092 Plots 16 And 18 Site C Land South West Of … 2 detached 5 bedroom dwellings with private drive (plots 16 & 18) Granted 28 Apr 2026
PA/26/0010 Gurnos Community Sports Club Poplar Way Gurnos Merthyr Tydfil CF47 … 41 Flats Unknown 24 Apr 2026
P/26/0087 Gethin Woodland Centre A470 Pentrebach To Rhydycar Northbound Abercanaid Merthyr … To resurface the uplift track that currently serves the park in a tarmac finish. Unknown 23 Apr 2026
P/26/0086 Gethin Woodland Centre A470 Pentrebach To Rhydycar Northbound Abercanaid Merthyr … Discharge of condition 10 (Woodland Management Plan) of planning permission P/19/0073 for Provision of 36 … Granted 22 Apr 2026
P/26/0085 Brynhyfryd Chapel Thomas Street Treharris CF46 5AA Discharge of Condition 4 of P/25/0204 obscured glazing Granted 22 Apr 2026
P/26/0084 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 … Granted 22 Apr 2026
P/26/0082 Land Adjacent To 1 Patricia Close Fairview Terrace Twynyrodyn Merthyr … Erection of detached dwelling, raised decking and associated works Unknown 16 Apr 2026
P/26/0080 Land North Of Goitre Lane Gurnos Merthyr Tydfil CF47 9BU Discharge of Conditions 7, 11 & 17 of P/24/0034 Granted 16 Apr 2026
P/26/0083 Travel Inn Duffryn Road Pentrebach Merthyr Tydfil CF48 4BB Discharge of condition 8 (External Lighting) of planning permission P/24/0133 relating to an extension to … Granted 15 Apr 2026
P/26/0047 Unit E Dowlais Top Retail Park Dowlais Merthyr Tydfil CF48 … Erection of 3 no. totem poles each to display Retail Park and traders' signage Granted 14 Apr 2026
P/26/0077 60 Lakeside Gardens Gurnos Merthyr Tydfil CF48 1EW Demolition of two single-storey, rear conservatories and replacement with two single-storey extensions Granted 13 Apr 2026
P/26/0078 73 Nightingale Street Abercanaid Merthyr Tydfil CF48 1EJ Single storey rear extension Granted 13 Apr 2026
P/26/0079 73 Nightingale Street Abercanaid Merthyr Tydfil CF48 1EJ Single storey rear extension and internal renovations Granted 13 Apr 2026
P/26/0076 20 Shire Court Quakers Yard Treharris CF46 5HJ Front porch extension Granted 09 Apr 2026
P/26/0075 40 Sweetwater Park Trefechan Merthyr Tydfil CF48 2LF Erection of two dwellings and associated works Unknown 08 Apr 2026
P/26/0074 Unit 4 Pengarnddu Industrial Estate Dowlais Merthyr Tydfil CF48 2TA Installation of Solar PV panels to roof Granted 08 Apr 2026
P/26/0073 Park Terrace Merthyr Tydfil CF47 8RF Removal of a tree (tilia x europaea), also known as a common linden tree from … Unknown 07 Apr 2026
P/26/0069 Berthlwyd Farm Pentwyn Road Treharris CF46 5BS Discharge of Condition 5 of P/25/0219 vehicle hard standing Granted 02 Apr 2026
P/26/0068 Gethin Woodland Centre A470 Pentrebach To Rhydycar Northbound Abercanaid Merthyr … To resurface with tarmac the uplift track that currently serves Bike Park Wales Unknown 02 Apr 2026
P/26/0070 Berthlwyd Farm Pentwyn Road Treharris CF46 5BS Discharge of Condition 2 LBC P/25/0221. Doors and Windows. Granted 02 Apr 2026
P/26/0066 Cyfarthfa Castle Cyfarthfa Park Merthyr Tydfil CF47 8RE Works to the roof to include new walkways, fixed ladder access, new insulation and associated … Withdrawn 01 Apr 2026
P/26/0065 Pen Y Dre High School Goitre Lane Gurnos Merthyr Tydfil … Installation of three fascia signs on the southern elevations of the school building. Granted 01 Apr 2026
P/26/0072 Trecatti Landfill Site Fochriw Road Pant-y-Waun CF48 4AB Discharge of conditions 7 (Restoration details) and 8 (Final Restoration Plan) of planning permission P/92/0464. Unknown 31 Mar 2026
P/26/0049 Cwm Woods Grove Off Upper Colliers Row Heolgerrig Merthyr Tydfil Construct 2 detached dwellings Unknown 31 Mar 2026
P/26/0064 21 Shirley Drive Heolgerrig Merthyr Tydfil CF48 1SE Side extension with rear dormer and other alterations Refused 30 Mar 2026
P/26/0067 Dowlais Primary School - Junior Department High Street Caeharris Dowlais … Refurbishment and change of use of caretakers accommodation to multipurpose rooms for school and community … Granted 30 Mar 2026
P/26/0071 Troedyrhiw Primary School-Juniors Building No. 2 Archer Street Troedyrhiw Merthyr … Replacement of two existing windows with new doors and removal of an additional existing window. … Granted 30 Mar 2026
P/25/0328 Land At Mount Pleasant Merthyr Vale Merthyr Tydfil CF48 4TB Proposed erection of notice board Granted 30 Mar 2026
P/26/0061 70 Swansea Road Swansea Road Merthyr Tydfil CF48 1HR Non material amendment of planning application P/25/0076 to include a roof light in the front … Amendment 27 Mar 2026
P/26/0028 3 Milbourne Terrace Merthyr Tydfil CF47 0UG Two storey rear extension with front canopy roof and re-profiling of ground level to rear … Granted 27 Mar 2026
P/26/0043 Garages Opposite 47 Pontycapel Road Cefn Coed Merthyr Tydfil CF48 … Demolition of 3 no. garages and erection of 2 no. domestic garages Granted 27 Mar 2026
P/26/0062 16 Harlech Drive Castle Park Swansea Road Merthyr Tydfil CF48 … Erection of rear single storey 'L' shaped extension Granted 26 Mar 2026
P/26/0005 21 Winch Fawr Park Heolgerrig Merthyr Tydfil CF48 1TL Outline application for up to two dwellings (all matters reserved) Unknown 25 Mar 2026
P/26/0060 Land To The North Of Goitre Lane Merthyr Tydfil Variation of Condition 2 (List of Approved Plans), Condition 6 (Grease Trap Details), Condition 8 … Granted 24 Mar 2026
P/26/0063 Cyfarthfa Castle Cyfarthfa Park Merthyr Tydfil CF47 8RE Discharge of condition 3 details of cabling routes of planning permission P/25/0272 Granted 24 Mar 2026
P/26/0058 Canolfan Soar Pontmorlais High Street Merthyr Tydfil CF47 8UB Creation of a new entrance on the northern elevation, together with replacement sash windows, installation … Unknown 23 Mar 2026
P/26/0057 Canolfan Soar Pontmorlais High Street Merthyr Tydfil CF47 8UB Creation of a new entrance on the northern elevation, together with replacement sash windows, installation … Unknown 23 Mar 2026
P/26/0059 4 Penybryn Villas Penydarren Merthyr Tydfil CF47 9YD Construct garage to the rear of the property with associated ground profiling works Granted 23 Mar 2026
P/25/0159 Land To The South Of Canal Side House Pleasant View … Erection of 2 no. detached dwellings Granted 20 Mar 2026
P/26/0056 Land Of Former Windsor Cottage Angus Street Aberfan Merthyr Tydfil … Discharge conditions 3 (materials) and 4(retaining wall cals/details) of planning permission P/23/0098 Granted 18 Mar 2026
P/26/0053 13 Wheatsheaf Lane Merthyr Tydfil CF47 8AY Discharge of condition 3 (biodiversity enhancement) of planning permission P/25/0302 Granted 16 Mar 2026
P/26/0054 Yr Hafod Heol-Y-Mynydd Cefn Coed Merthyr Tydfil CF48 2NQ Single storey front extension Granted 16 Mar 2026
P/26/0055 Bishop Hedley High School Gwaunfarren Road Penydarren Merthyr Tydfil CF47 … Non-material amendment to planning permission P/23/0131 to reduce the scale of the sports hall and … Amendment 16 Mar 2026
P/26/0052 7 Bedw Road Bedlinog Treharris CF46 6TU Erection of new garage Granted 13 Mar 2026
P/26/0051 35 Heol Y Glyn Treharris CF46 5RX Single storey front garage extension, new vehicular access and boundary wall Granted 13 Mar 2026
P/26/0050 17 Parc Cwm Pant Bach Heolgerrig Merthyr Tydfil CF48 1TQ Certificate of Lawfulness for single storey rear extension Granted 12 Mar 2026
P/25/0313 Old Saw Mill Court Street Merthyr Tydfil CF47 8DU Two non-illuminated advertising boards Granted 09 Mar 2026
P/25/0312 Old Saw Mill Court Street Merthyr Tydfil CF47 8DU Demolish existing units and construct five new units and associated parking Granted 09 Mar 2026
P/26/0031 Goitre Lane Primary School Land To The North Of Goitre … Non Material Amendment to planning permission P/24/0034 to include addition of substation, extenstion to swale, … Withdrawn 09 Mar 2026
P/26/0048 93 Lower Thomas Street Merthyr Tydfil CF47 0DA Erection of solar panels Refused 05 Mar 2026
P/26/0046 Unit 2 Paisley Business Park Pant Industrial Estate Merthyr Tydfil … Discharge of condition 3 (biodiversity enhancement) of planning permission P/25/0339 for a change of use … Granted 05 Mar 2026
P/26/0021 Coedcae Stores Dowlais Merthyr Tydfil CF48 3PU Certificate of Lawfulness for a proposed use as a hairdressers (A1 Use Class) from Financial … Granted 04 Mar 2026
P/26/0045 14 Ivy Close Trelewis Treharris Merthyr Tydfil CF46 6ET Proposed conversion of the garage into ancillary living accommodation and replace garage door French doors … Granted 02 Mar 2026
P/26/0039 Former Hoovers Site Pentrebach Road Merthyr Tydfil CF48 4TU Discharge of conditions 10 (CEMP), 18 (Invasive Species), 21 (CEMP-B), 24 (Contamination Parts 1-3)and 30 … Unknown 27 Feb 2026
P/26/0036 Unit E Pengarnddu Industrial Estate Dowlais Merthyr Tydfil CF48 2TA Non Material Amendment to shopfront previously approved under application P/26/0001 Amendment 27 Feb 2026
P/26/0037 Unit E Dowlais Top Retail Park Merthyr Tydfil CF48 2TA Illuminated sign to front of building Granted 27 Feb 2026
P/26/0042 Car Park Cyfarthfa Retail Park Swansea Road Merthyr Tydfil CF48 … Proposal for the installation of ten rapid electric vehicle charging stations and ancillary equipment within … Granted 27 Feb 2026
P/26/0041 The Rose Retreat Spa Cyfarthfa Park Merthyr Tydfil CF47 8RE Erection of single storey extension, timber screen and patio with canopy Granted 27 Feb 2026
P/26/0044 Land To The Rear Of Ynysygored Cottages Aberfan Road Aberfan … Provision of one traveller pitch, dayroom, static and touring caravan (relocation of existing static caravan … Refused 26 Feb 2026
P/26/0040 92-94 Ethan Arcade High Street Merthyr Tydfil CF47 8UP Conversion of the 1st and 2nd floors to 8 x 1-bed flats (4 units on … Granted 26 Feb 2026
P/26/0035 Proposed Solar Farm Pen Y Dre Gurnos Merthyr Tydfil CF47 … Discharge of condition 8 temporary lighting Granted 26 Feb 2026
P/26/0017 98 Pontmorlais High Street Merthyr Tydfil CF47 8UD Removal of condition 2 of planning permission P/07/0335 relating to opening times. Granted 26 Feb 2026
P/26/0034 Dowlais Elim Family Church Upper Elizabeth Street Dowlais Merthyr Tydfil … Strip existing roof covering and remove existing high level uPVC windows. Replace roof tiles with … Unknown 23 Feb 2026
P/26/0010 21 The Grove Aberfan Merthyr Tydfil CF48 4QA two storey rear extension Granted 23 Feb 2026
P/26/0033 Colliery Cottage Anthony Grove Abercanaid Merthyr Tydfil CF48 1YU Creation of a hard standing for parking with associated re-profiling and retaining works Granted 23 Feb 2026
P/26/0038 Plot 2 Pengarnddu Industrial Estate Dowlais Merthyr Tydfil CF48 2TA Non-material amendment to planning permission P/21/0164 to change the battery storage units and increase the … Amendment 20 Feb 2026
P/26/0032 Greenwich House Aberfan Road Aberfan Merthyr Tydfil CF48 4QN Change of use from dwelling (C3) to small HMO (C4) Refused 20 Feb 2026
P/26/0030 8 - 9 The Green Trefechan Merthyr Tydfil CF48 2EU Non material amendment to planning permission P/24/0242 to increase the depth of the canopy from … Amendment 18 Feb 2026
P/26/0029 Plot 4 Oakland Business Park Bogey Road Mountain Hare Merthyr … Change of use and siting of 52 no storage containers Granted 16 Feb 2026
P/26/0020 10 Blanche Street Dowlais Merthyr Tydfil CF48 3PE Two storey rear extension Granted 13 Feb 2026
P/26/0027 Unit E Pengarnddu Industrial Estate Dowlais Merthyr Tydfil CF48 2TA Discharge of conditions 3 and 4 of planning permission P/25/0256 - Cycle Stands and NBB Granted 13 Feb 2026
P/26/0026 Car Park Cyfarthfa Retail Park Swansea Road Merthyr Tydfil CF48 … Proposal for the installation of four rapid electric vehicle charging stations and ancillary equipment within … Granted 12 Feb 2026
P/25/0321 Land Off Tramroadside Quakers Yard Treharris CF46 5AR Change of use from storage yard to provide a single storey eco house Refused 12 Feb 2026
P/26/0003 Trees In Woodland Adjacent To The Taff Trail Close To … Group 15 - Fell 2 tagged ash trees showing signs of Ash dieback, Group 16 … Granted 10 Feb 2026
PA/26/0004 Cefn Fforest Farm Twynygarreg Treharris CF46 5RN Replacement Farmhouse Advised 09 Feb 2026
P/26/0024 2 Parc Wenallt Treharris CF46 5HX Erect timber decking in the rear garden Granted 06 Feb 2026
P/26/0023 10 - 13 Pontmorlais West Merthyr Tydfil CF47 8UT Conversion to 8 Studios and alterations to shops with new shop fronts and rear dormer. Granted 05 Feb 2026
P/26/0022 JLC Groundworks Abercanaid Industrial Estate Abercanaid Merthyr Tydfil Discharge of conditions 3 & 4 of planning permission P/25/0247 external finishes and ground conditions Granted 05 Feb 2026
P/26/0016 3 Donald Street Abercanaid Merthyr Tydfil CF48 1NX Erection of a garage Granted 30 Jan 2026
P/26/0019 47 High Street Merthyr Tydfil CF47 8DL Proposed new entrance, internal alterations, conversion of basement and ground floor to A3 use, and … Granted 30 Jan 2026
P/26/0025 47 High Street Merthyr Tydfil CF47 8DL Proposed new entrance, internal alterations, conversion of basement and ground floor to A3 use, and … Granted 30 Jan 2026
P/23/0215 20 Plantation Square Troedyrhiw Merthyr Tydfil CF48 4HQ Two storey and single storey extensions and creation of hardstanding Granted 28 Jan 2026
P/26/0015 28 Berry Square Dowlais Merthyr Tydfil CF48 3AL Erect an Air Source Heat Pump (with acoustic fence panel on dividing boundary) Granted 26 Jan 2026
P/26/0018 Cefn Isaf Flats Pontycapel Road Cefn Coed Merthyr Tydfil CF48 … Discharge of condition 7 (Construction Environment Management Plan) of planning permission P/24/0140. Unknown 26 Jan 2026
P/26/0014 Plot 5 Cwm Woods Grove Upper Colliers Row Heolgerrig Merthyr … Discharge of conditions 3 (boundary treatments), 4 (obscure glazing), 5 (retaining wall details) and 10 … Granted 26 Jan 2026
P/26/0011 Gethin Woodland Centre A470 Pentrebach To Rhydycar Northbound Abercanaid Merthyr … Non material amendment to planning permission P/19/0073 for adjustments to the chalet position, elevation design … Amendment 21 Jan 2026
P/25/0297 11 Thornbury Close Swansea Road Merthyr Tydfil CF48 1HP Erect single storey rear extension, alter and enlarge the existing garage, and associated re-profiling works. Granted 21 Jan 2026
P/26/0013 Gethin Woodland Centre Abercanaid Merthyr Tydfil CF48 1YZ Discharge of condition 7 (Lighting) of planning permission P/19/0073 for the provision of 36 camping … Granted 20 Jan 2026
P/26/0012 Gethin Woodland Centre Abercanaid Merthyr Tydfil CF48 1YZ Discharge of condition 5 (foul drainage) of planning permission P/22/0192 for 29 camping pods, changing … Granted 20 Jan 2026
P/26/0008 Travel Inn Duffryn Road Pentrebach Merthyr Tydfil CF48 4BB Discharge of condition 9 (Non-native Invasive Species Strategy) of planning permission P/24/0133. Granted 19 Jan 2026
P/26/0009 Ty Alarch Pontmorlais West Merthyr Tydfil CF47 8UY Fell and replace Birch tree Granted 15 Jan 2026
P/25/0264 Y Goedwig Cardiff Road Treharris CF46 5NB Non material amendment to application P/25/0151 for alterations to fenestration and roofs, to include biodiversity … Amendment 15 Jan 2026
P/26/0007 35 Heol Y Glyn Treharris CF46 5RX Single storey front garage extension Refused 09 Jan 2026
P/26/0004 7 Caradoc Street Merthyr Tydfil CF47 8SS Single storey side extension, single storey rear extension and other external alterations Granted 09 Jan 2026
P/26/0006 Former Carpetright Unit E Dowlais Top Retail Park Merthyr Tydfil … Installation of solar panels Granted 09 Jan 2026
P/26/0002 Former Carpetright Unit E Dowlais Top Retail Park Merthyr Tydfil … Canopy and new roller shutter door Granted 06 Jan 2026
P/26/0001 Former Carpetright Unit Unit E Dowlais Top Retail Park Merthyr … New shopfront Granted 06 Jan 2026