Planning applications in Ystrad Mynach
Last application update 9 Nov 2026
See what's happening with planning in Ystrad Mynach: 1458 planning applications tracked so far.
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Status breakdown
Other (49)
- Granted with conditions48
- Unresolved1
Latest notices
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Tesco Stores Ltd New Road Ystrad Mynach Hengoed CF82 7DP
GrantedInstall fascia sign and laundry kiosk branding and services on acrylic panels
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Land At Former Tredegar Junction Hotel Commercial Street Pontllanfraith
GrantedDischarge condition 09 (Biodiversity Strategy) of planning consent 25/0814/FULL (Erect residential development consisting of 36 affordable apartments,…
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Tesco Stores Ltd New Road Ystrad Mynach Hengoed CF82 7DP
GrantedInstall 1 No. Laundry Kiosk under supermarket store front canopy, displaying brand and services
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33 Heol Tasker Nelson Treharris CF46 6JB
GrantedSeek approval of a non-material amendment to planning consent 26/0539/HH (Part demolish existing garage and erect a single storey extension) to amend external…
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Berth Gron Tydu Road Nelson Treharris CF46 6PH
RefusedConvert attic within the single storey wing of dwelling incorporating a raised ridge height and dormer extension(s); erect orangery; erect balcony and…
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3 Crown Lane Pontllanfraith Blackwood NP12 2GD
GrantedErect two storey side extension and a single storey rear extension
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22 Lewis Crescent Gilfach Bargoed CF81 8JU
UndecidedSeek approval of a non-material amendment to planning consent 26/0501/HH (Erect single storey rear extension) to reduce in size to accommodate the drain and…
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Highfields Barn Heol Fawr Nelson Treharris CF46 6PL
UndecidedChange the use of part of existing stables/barn to tourist accommodation
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Alpine Cottage Gelligaer Road Gelligaer Hengoed CF82 8FY
UndecidedErect first-floor balcony to the south-east elevation together with associated works and biodiversity enhancements
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Stagecoach Unit 4 Block A Penmaen Industrial Estate Pontllanfraith Blackwood NP12 2DY
UndecidedDischarge of conditions 8 (Illumination - floodlighting control of) & 16 (Photovoltaic panels) of planning permission 25/0494/FULL (Demolish existing bus depot…
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Stagecoach Unit 4 Block A Penmaen Industrial Estate Pontllanfraith Blackwood NP12 2DY
UndecidedDischarge of condition 03 (Contamination - scheme to treat) to planning permission 25/0494/FULL (Demolish existing bus depot building, regrading of site and…
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Unit 4 Block A Penmaen Industrial Estate Pontllanfraith Blackwood NP12 2DY
UndecidedDischarge of condition 9 (Noise - plant) of planning permission 25/0494/FULL (Demolish existing bus depot building, regrading of site and erect a Class A1…
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Unit 4 Block A Penmaen Industrial Estate Pontllanfraith Blackwood NP12 2DY
UndecidedDischarge of conditions 10 (Site control - scheme maj dev 1) and 14 (CEMP) of planning permission 25/0494/FULL (Demolish existing bus depot building, regrading…
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5 - 7 Bedwlwyn Road Ystrad Mynach Hengoed CF82 7AA
UndecidedDischarge condition 03 (Scheme for commercial waste) of planning consent 26/0574/FULL (Subdivide existing retail unit to two separate shop units, replace shop…
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Park Estate Bargoed CF81 8QD
UndecidedDischarge condition 03 (Contamination - scheme to treat) of planning consent 25/0079/FULL (Develop up to 50 residential units, associated highways, drainage…
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Heathway 2 The Walk Ystrad Mynach Hengoed CF82 7AH
UndecidedErect first floor rear extension
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12 Hillside Terrace Tredomen Hengoed CF82 7BT
GrantedCarry out various tree works on G1, G2, T1 & T2
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5 - 7 Bedwlwyn Road Ystrad Mynach Hengoed CF82 7AA
GrantedSubdivide existing retail unit to two separate shop units, replace shop fronts and associated external and internal works
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Gelli Farm Tredegar Road Cwmgelli Blackwood NP12 1BZ
UndecidedSeek approval of a non-material amendment to planning consent 19/1024/RM (Seek approval of the reserved matters regarding details of appearance, landscaping,…
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17 High Street Llanbradach Caerphilly CF83 3LP
GrantedChange the use of lower ground floor of previous fitness club to one bedroom flat
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Penmaen Industrial Estate Land Off Penmaen Road Pontllanfraith Blackwood NP12 2DY
UndecidedDischarge condition 11 (Waste commercial) of planning consent 25/0494/FULL (Demolish existing bus depot building, regrading of site and erect a Class A1 retail…
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11 Marsh Court Aberbargoed Bargoed CF81 9BF
GrantedExtend existing garage
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Unit 4 To 6 4 - 8 Penallta Road Ystrad Mynach Hengoed CF82 7AP
UndecidedRetain siting of an InPost Parcel Locker
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15 Llancayo Street Bargoed CF81 8TD
GrantedChange the use of three bedroom dwelling into a four bedroom HMO
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Valley Tavern 15 High Street Fleur-de-lis Blackwood NP12 3UD
RefusedVary conditions 02 (Approved Plans) and 04 (Parking) of planning consent 18/1035/FULL (Change use of building to a mixed use as a social club and erect…
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Land At And Adjacent To The Former Kautex And Delyn Buildings 3 Alder Avenue Dyffryn Business Park Ystrad Mynach Hengoed CF82 7TW
GrantedDemolish existing Kautex building and external ancillary structures and redevelop for construction of a municipal transfer station for recyclable waste…
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Block C, Units 4-5 Newbridge Road Industrial Estate Pontllanfraith Blackwood NP12 2XF
UndecidedChange the use of three new units to extend the gym
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Tydu Farm Bungalow Tydu Road Nelson Treharris CF46 6PH
UndecidedObtain a Lawful Development Certificate for occupation of Tydu Farm Bungalow as a dwelling house
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Home Bargains Unit 6 To 7 Blackwood Gate Retail Park Blackwood NP12 2FS
UndecidedVary condition 02 (Approved Plans) of Planning Consent 26/0260/FULL (Refurbish Unit 5 and Unit 6/7 including external amalgamation works to create 1 no. retail…
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Tredegar Junction Hotel Commercial Street Pontllanfraith Blackwood NP12 2JY
GrantedDischarge condition 06 (Site Control) of planning consent 25/0814/FULL (Erect residential development consisting of 36 affordable apartments, landscaping, car…
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How to comment on a planning application in Ystrad Mynach
Anyone can have their say on a planning application in Ystrad Mynach. Find the application on the Caerphilly 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.
Caerphilly is the local planning authority responsible for deciding applications in Ystrad Mynach. 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.
Nearby areas
Planning applications in the towns nearest here, including neighbouring council areas.
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