Ward · Rhondda Cynon Taf
Planning applications in Treforest
PlanIndex holds 134 planning applications from Treforest ward, the earliest from 2002, the newest from September 2026. 88% of clear-cut decisions were approvals.
Applications in Treforest
Newest first · page 1 of 3
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26/0826/DIS Awaiting decision
Former Blocks D & K University Of South Wales Llantwit Road Treforest Pontypridd CF37 1TR
Discharge of Condition 13 (Noise) of planning application 24/0068/FUL.
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26/0817/FUL Awaiting decision
41 Wood Road Treforest Pontypridd Rhondda Cynon Taf CF37 1RH
Proposed conversion of existing garage to create a 1 bed residential unit.
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26/0659/DIS Awaiting decision
Former D & K Blocks University Of South Wales Llantwit Road Treforest CF37 1DL
Discharge of Condition 4 (Validation) of planning permission 24/0068/FUL.
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26/0601/CPRO Granted
Mountain Halls Forest Grove Treforest Pontypridd Rhondda Cynon Taf
The proposal is to replace the existing flammable cladding (the timber effect panels) on the existing student accommodation with aluminium or rockpanel wood effect panels. The panels will be in a similar configuration (panel size) to the existing panels but will be A2 s1 d0 rated (non flammable). The colour will be as close a match as possible ? see attached drawing 1033-BPA-ED-ZZ-DG-AR-0004 Existing and Proposed Colour Samples. The height of the building will remain unchanged.
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26/0596/DIS Granted
Former Blocks D & K University Of South Wales Llantwit Road Treforest Pontypridd CF37 1TR
Discharge of conditions 10 (Grease Trap Details) and 12 (Out of Core Hours Management Plan) of Planning Permission Ref. 24/0068/DIS
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26/0581/FUL Granted
Land To The Rear Of 47 Pentrebach Road Pontypridd Rhondda Cynon Taf CF37 4BW
Storage Container for householder goods on the land at the rear of No 47 Pentrebach Road (Retrospective)
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26/0572/FUL Granted
Unit 3 Broadway Retail Centre Broadway Treforest Pontypridd Rhondda Cynon Taf CF37 1BH
Full Planning Permission (Shopfront Alterations and Erection of Plant) and Advertisement Consent (New Signage) and all associated works
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26/0573/ADV Granted
Unit 3 Broadway Retail Centre Broadway Treforest Pontypridd Rhondda Cynon Taf CF37 1BH
Two fascia signs and a projecting box sign
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26/0547/TPO Awaiting decision
Retaining Wall Opposite Aml Carpentry Old Tinworks Road Treforest Pontypridd CF37 1UF
Various tree works within vicinity of retaining wall
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26/0457/DIS Granted
Former D & K Blocks University Of South Wales Llantwit Road Treforest CF37 1DL
Discharge of condition 8 (external lighting) of previously approved planning permission 24/0068/FUL, for the demolition of the Eynon Building and construction of new academic building with ancillary café, car parking, external services enclosure, landscaping, drainage works and plant.
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26/0440/FUL Granted
Site Of Former D And K Blocks University Of South Wales Llantwit Road Treforest CF37 1DL
Remodelling and construction of car park with associated vehicular and pedestrian connections, drainage, landscaping and service diversions.
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26/0360/FUL Granted
14 Lewis Street Treforest Pontypridd Rhondda Cynon Taf CF37 1BZ
Installation of air source heat pump to the rear of the dwelling (Amended plans received 18.08.2026)
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26/0317/ADV Granted
The House Clearance Centre 4 Fothergill Street Treforest Pontypridd Rhondda Cynon Taf CF37 1SG
Installation of externally mounted fascia signage incorporating neon illumination, fixed to the existing shop front, with low level illumination designed to minimise light spill.
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26/0316/FUL Granted
The House Clearance Centre 4 Fothergill Street Treforest Pontypridd Rhondda Cynon Taf CF37 1SG
Proposed change of use of an existing bookshop premises to a restaurant with minor internal alterations.
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26/0288/FUL Granted
Cefn Coed New Park Terrace Treforest Pontypridd Rhondda Cynon Taf CF37 1TH
Proposed Demolition, Single Storey Rear Extension and Internal Alterations.
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26/0281/FUL Granted
Ty Enfys 18 - 19 Pentrebach Road Pontypridd Rhondda Cynon Taf CF37 4BW
Proposed reconfiguration of the internal layout of an existing nine-bedroom short term homeless refuge to create two additional self-contained flats and associated works.
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26/0262/FUL Awaiting decision
23 Egypt Street Treforest Pontypridd Rhondda Cynon Taf CF37 1BS
Change of use of property from category C3 Dwellinghouse, to a category C4 House in Multiple Occupation.
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26/0214/FUL Refused
Central Guest House Stow Hill Treforest Pontypridd Rhondda Cynon Taf CF37 1RZ
Alternations to attic space of HMO to provide two further bedrooms.
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26/0208/FUL Granted
6 Princess Street Treforest Pontypridd Rhondda Cynon Taf CF37 1RY
Rear extension over the existing single-storey extension, involving removal of the current balcony to create a new double-storey extension (Retrospective Application).
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26/0156/FUL Awaiting decision
Flat 11D Park Street Treforest Pontypridd Rhondda Cynon Taf CF37 1SN
Change of use of ground floor and basement premises from residential to operate as a local food store selling basic groceries, essential food products and everyday provisions, together with the ancillary preparation and sale of freshly prepared meals for takeaway. (A1 Use Class) (amended plans received 18/09/2026)
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26/0152/CPRO Granted
75 Broadway Treforest Pontypridd Rhondda Cynon Taf CF37 1BD
ERECTION OF GROUND FLOOR SINGLE STOREY EXTENSION
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26/0149/LBC Awaiting decision
Upper Glyntaff Campus, The Alfred Russel Wallace Building Cemetery Road Glyn-Taf Pontypridd CF37 4BD
Partial demolition of the chimney stack serving the rear western wing of the Alfred Russel Wallace Building.
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26/0110/NMA Granted
Former D & K Blocks University Of South Wales Llantwit Road Treforest CF37 1DL
Amend Condition 13 of planning permission ref. 24/0068/FUL to change the plant noise rating level from background -10 dB(A) to background -5 dB(A)
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26/0092/ADV Granted
University Of South Wales Gatehouse Security And Reception Forest Grove Treforest Pontypridd CF37 1DL
2 Off high level non illuminated tensioned flexible face signs 1 Off high level internally illuminated tensioned flexible face sign 2 Off free standing totems with internally illuminated letters
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26/0035/LBC Granted
Machine Bridge North Broadway Treforest Pontypridd CF37 1DB
Listed Building Consent for investigative survey works at Machine Bridge North, including targeted structural investigations to assess the condition of the reinforced concrete elements of the Machine Bridge and temporary opening-up of the bridge fabric at specified locations (Retrospective).
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25/1191/CPRO Granted
2 King Street Treforest Pontypridd Rhondda Cynon Taf CF37 1RP
Rear dormer roof extension
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25/1190/FUL Granted
2 King Street Treforest Pontypridd Rhondda Cynon Taf CF37 1RP
Retention of extension and alterations to rear outbuildings. (Retrospective)
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25/1181/FUL Granted
10B Park Street Treforest Pontypridd Rhondda Cynon Taf CF37 1SN
Change of use from A2 to A3 use to operate a Bubble Tea Shop (plus Café), addition of a shutter door to the front and new signage.
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25/1157/NMA Awaiting decision
58 Llantwit Road Treforest Pontypridd Rhondda Cynon Taf CF37 1TY
Raised patio/car port to be widened. Material changes - fencing altered to solid walls
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25/1156/FUL Refused
35 Wood Road Treforest Pontypridd Rhondda Cynon Taf CF37 1RQ
Proposed loft conversion and associated works (Amended Elevation plans received 09/01/2025)
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25/1157/FUL Withdrawn
58 Llantwit Road Treforest Pontypridd Rhondda Cynon Taf CF37 1TY
Raised patio/car port to be widened. Material changes - fencing altered to solid walls
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25/1083/FUL Granted
67 Tower Street Treforest Pontypridd Rhondda Cynon Taf CF37 1NR
Proposed two storey extension to existing House in Multiple Occupation (Use Class C4) to provide 2no. studio units. (Amended plans and description received 02/01/2026).
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25/0253/DNS Awaiting decision
Glyntaff Solar Farm Bryntail Road Glyntaff Pontypridd CF37 5LT
Development of National Significance. Installation, operation and subsequent decommissioning of a renewable energy scheme comprising ground mounted photovoltaic solar arrays together with substation compound, transformer stations, internal access track, landscaping, biodiversity measures, boundary fencing, security measures, CCTV posts, monitoring house, storage containers access improvement and ancillary infrastructure. The solar arrays will have a combined capacity of up to 39.9MW (Additional information received 03/02/2026)
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25/0003/LBC Granted
B4595, Cardiff Road A4054, Broadway And Glyntaff Interchange, Treforest, Rhondda Cynon Taf, Treforest, CF37 1SY
Hydroelectric renewable energy scheme and associated infrastructure works (Listed Building Consent)
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25/0002/GREG Granted
B4595, Cardiff Road A4054, Broadway And Glyntaff Interchange, Treforest, Rhondda Cynon Taf, Treforest, CF37 1SY
Hydroelectric renewable energy scheme and associated infrastructure works (Additional Information Rec. 15/01/25 & 21/02/25) (Amended Red Line Boundary Rec. 17/04/25) (Bat Emergence Report Rec. 05/08/25) (FCA and additional information rec. 05/11/25)
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24/1252/FUL Refused
7 Llantwit Road Treforest Pontypridd Rhondda Cynon Taf CF37 1TR
Rear garden building with roof terrace.
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24/1042/FUL Granted
1 Oakwood Street Treforest Pontypridd Rhondda Cynon Taf CF37 1TX
Proposed first floor bedroom extension.
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24/0987/DEM Granted
University Of South Wales, Gatehouse Security And Reception, Forest Grove, Treforest, Pontypridd, CF37 1DL
Proposed Demolition of Ferndale ('F') Building
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24/0845/LBC Granted
The Alfred Russel Wallace Building Upper Glyntaff Campus Glyn-taf Pontypridd Rhondda Cynon Taf CF37 4AT
Replacement of terracotta apex coping stone on top parapet wall.
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24/0742/FUL Granted
1 Bryn Ilan Glyn-taf Pontypridd Rhondda Cynon Taf CF37 4BA
Two storey side extension and ground floor front extension
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24/0627/10 Granted
86 Wood Road Treforest Pontypridd Rhondda Cynon Taf CF37 1RJ
Construction of student accommodation (amended plans rec. 27/09/24)
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24/0627/FUL Granted
86 Wood Road Treforest Pontypridd Rhondda Cynon Taf CF37 1RJ
Construction of student accommodation (amended plans rec. 27/09/24)
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24/0439/10 Refused
2 King Street Treforest Pontypridd CF37 1RP
Change of use to 5-bedroom HMO (Use Class C4) along with dormer extension, extensions to the front and rear of property and associated works
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24/0439/FUL Refused
2 King Street Treforest Pontypridd CF37 1RP
Change of use to 5-bedroom HMO (Use Class C4) along with dormer extension, extensions to the front and rear of property and associated works
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24/0384/FUL Granted
18 Park Street Treforest Pontypridd CF37 1SN
Change of use from Florist (A1 Use) to Restaurant (A3 Use)
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23/0082/09 Refused
47 Queen Street Treforest Pontypridd CF37 1RN
Certificate of Lawful Development for HMO
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22/1475/10 Granted
Community Gardens And Woodland Meadow Street Treforest Pontypridd CF37 1UD
Open sided timber building to provide shelter during wet weather
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22/1391/10 Granted
3 Llantwit Road Treforest Pontypridd
Change of use from Class B1 office use - to Class C3 residential use (2 no. 2 bedroom flats)
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22/1358/10 Granted
27A Cardiff Road Glyn-Taf Pontypridd CF37 5RE
Lawful Development Certificate for Existing Use of Property as a House in Multiple Occupation (HMO) (Use Class C4)
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22/1358/09 Granted
27A Cardiff Road Glyn-Taf Pontypridd CF37 5RE
Lawful Development Certificate for Existing Use of Property as a House in Multiple Occupation (HMO) (Use Class C4)
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<p>Source: <a href="https://planindex.co.uk/planning-applications/rhondda-cynon-taf/ward/treforest">Planning applications in Treforest, Rhondda Cynon Taf</a>, from PlanIndex</p>