Ward · Monmouthshire
Planning applications in Mitchel Troy And Trellech
PlanIndex holds 143 planning applications from Mitchel Troy And Trellech ward, the earliest from 2019, the newest from September 2026. 98% of clear-cut decisions were approvals.
Applications in Mitchel Troy And Trellech
Newest first · page 1 of 3
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DM/2026/01066 Awaiting decision
6 Charles Road Dingestow Monmouthshire NP25 4BY
Alteration to proposed two storey extension.
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DM/2026/01013 Awaiting decision
Steppes Cottage Bryngwyn Road Jingle Street Wonastow Monmouthshire NP25 4DL
Minor change of land levels (terracing) at rear of cottage to provide for remedial works to stop water ingress into dwelling and prevent land slippage - retrospective
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DM/2026/00946 Awaiting decision
Robin Hill Back Road Catbrook Trellech NP16 6NA
Detached garage & workshop, with ancillary room in roof space.
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DM/2026/00909 Granted
Ty Mawr Farm Bryngwyn Road Dingestow Monmouthshire NP25 4DZ
The 180 acre landholding at Ty Mawr lies on the watershed between the Rivers Usk and Wye. We hope to add ponds and leaky dams to the land we manage, both to benefit biodiversity and to slow down flows into tributaries of those rivers: the Trothy and the Pontyrhydan Brook. The Ty Mawr fields are a mix of pasture and arable with very little ecological value. The pond proposals at Ty Mawr are designed to compliment those recently constructed on the adjacent Old Lands holding, which flow entirely into the Trothy, as well as establishing initial headwater hydrological control on part of the Pontyrhydan Brook. Ty Mawr is a Demonstration Farm for best practice regenerative farming, including Wildfarmed cereals and nutrient and livestock management with a strong focus on soil health. Ty Mawr holds knowledge exchange workshops for farmers, agronomists and other stakeholders and is therefore an excellent choice for demonstrating how Natural Flood Management can sit alongside arable management. There 7 small ponds, scrapes and leaky dams designed in conjunction with MCC.
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DM/2026/00899 Decided
Troy View Craig-y-dorth Road Mitchel Troy Common Mitchel Troy Monmouthshire NP25 4RL
Farm implement shed
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DM/2026/00868 Awaiting decision
The Warrage Farm Warrage Road Raglan Monmouthshire NP15 2LD
Replace modern render& plaster, fascias, soffits & Repair windows. Reduce ground levels for French drain.
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DM/2026/00864 Granted
3 De Clere Way Trellech Monmouthshire NP25 4NY
DOC 4 for DM/2026/00513 To engage a suitably qualified archaeological expert to prepare a written scheme of historic environment mitigation, and to attend and inspect the building earthworks when the project commences.
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DM/2026/00839 Awaiting decision
Louron Cottage Hoop Road Penallt Monmouthshire NP25 4RY
Removal of Condition 3 Attached to Planning Permission DM/2021/00423 to Allow the Change of Use of Barn 1 to a Class C3 Dwellinghouse with associated works.
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DM/2026/00777 Awaiting decision
Trellech House Church Street Trellech Monmouthshire NP25 4PA
The removal and replacement of the roof covering to part of the building, insulation and roof ventilation are to be added. The existing roof structure is to be retained.
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DM/2026/00764 Awaiting decision
Springfield Farm Llanwyny Road Llangovan Monmouthshire NP25 4BU
a. an entrance to the property - To reopen old gateway and create an entrance with splay at the west of Springfield Farm onto Trecastle Road. b. change of use of an agricultural track, which leads to the proposed entrance, to a residential access track
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DM/2026/00685 Awaiting decision
Penallt Old Church Birches Road Penallt Monmouthshire NP25 4AW
The proposal is to site a self-contained, standalone, composting WC hut external to the church.
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DM/2026/00650 Awaiting decision
Livox Wood Birches Road Penallt Monmouthshire
Retrospective consent for the installation fencing to secure an area of approximately 3 hectares of ancient woodland within Livox Wood SSSI to exclude deer and boar from the fenced off area/s, whilst still allowing public access, by providing deer gates at strategic points. Ensuring that Public Rights of Way remain accessible.
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DM/2026/00604 Granted
Stanley Cottage Gethley Road Parkhouse Trellech Monmouthshire NP25 4PU
Demolition of two stone outbuildings and erection of two timber sheds.
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DM/2026/00558 Granted
Yewcroft B4293 Quarry Road To Cross Lane Llanishen Monmouthshire NP16 6QQ
Proposed 2 bay oak framed garage with room above with external staircase. Proposed garden room constructed of C16/C24 stud wall.
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DM/2026/00507 Granted
Lydart House Monmouth Road Lydart Mitchel Troy Monmouthshire NP25 4RJ
Change of use of stable block to artist's studio.
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DM/2026/00509 Granted
Ashlea Cottage Beacon Road Trellech Monmouthshire NP25 4QB
Discharge of condition 4 (lighting) relating to planning DM/2025/00980.
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DM/2026/00513 Granted
3 De Clere Way Trellech Monmouthshire NP25 4NY
Construction of a single storey side extension and construction of an enclosed front porch.
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DM/2026/00456 Granted
Oakley House Greenway Lane Trellech Monmouthshire NP25 4UA
Installation of 12 photovoltaic (PV) panels on existing roof.
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DM/2026/00462 Granted
Ty Mawr Convent Ty-mawr Road Trellech NP25 4RN
Discharge of conditions 3 (soft landscape works), 4 (schedule of landscape maintenance) and 5 (ecological enhancements) of planning cosnent DM/2024/00566.
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DM/2026/00455 Granted
Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA
Extensions and alterations to existing dwelling and installation of replacement sewage treatment plant
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DM/2026/00434 Granted
Middleton House Church Street Trellech Monmouthshire NP25 4PE
Remove Ash tree at entrance (TO 595).
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DM/2026/00387 Awaiting decision
Bwthyn Helyg Old Trecastle Farm Trecastle Road Llangovan Monmouthshire NP25 4BW
Ancillary outbuilding incorporating workshop and storage areas.
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DM/2026/00342 Granted
The Tuffets Ceciliford Broadstone Trellech Monmouthshire NP16 6ND
Retrospective planning permission is sought for the retention of a timber stable block and change of use of the land to residential curtilage. The stable is used for the keeping of two privately owned horses for personal, non-commercial purposes.
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DM/2026/00315 Awaiting decision
Land South Of Ty Newydd Cae Garw Road Farhill Llanishen Monmouthshire
Retrospective application for minor access improvements comprising the relocation of an existing gateway further within the site and installation of a permeable hardcore surface. The gateway was set back to enhance visibility splays and allow vehicles to enter and exit the site safely without obstructing the public highway. The hardcore apron provides a durable, permeable surface to improve all-weather access and reduce debris and mud tracking onto the road. The use of the land remains unchanged.
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DM/2026/00298 Granted
The Cross Farm Trelleck Cross Trellech Monmouthshire NP25 4PX
The proposed development relates to the extension and improvement of an existing kennel building currently in use for the housing and management of dogs (retrospective)
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DM/2026/00281 Awaiting decision
Trellech House Church Street Trellech Monmouthshire NP25 4PA
Repair and rebuilding of unstable section of Grade II listed stone boundary wall between buttress and Trellech House Annexe, using salvaged stone and lime mortar to match existing construction.
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DM/2026/00255 Granted
Marshlands Llandogo Road Trellech Monmouthshire NP25 4PE
Proposed single storey extension to the existing dwelling.
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DM/2026/00234 Granted
St Johns Cottage Catbrook Road Catbrook Trellech Monmouthshire NP16 6NQ
Proposed work to the following trees from our front garden: Up to 30% reduction of a yew (T1) approx 39ft with a girth of 7.8 located 36ft from house. and Removal of a spruce (T3) approx 68ft with a girth of 9ft located 13ft from house. The trees are situated on the southern boundary of our house adjacent to the road to Tintern. Recent storms and the resulting loss of life and damage to homes caused by falling trees has made us very nervous given the proximity of these large trees to our house. An arboricultural survey undertaken in 2017 reported that the trees were already beginning to dominate the space between the boundary wall and our house and had considerably more growth potential. The report recommended removal of these trees due to potential for wind throw in extreme weather conditions. Recent storm events have caused us to revisit the professional advise we received and we are now seeking permission to remove these trees.
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DM/2026/00165 Granted
National Grid Electricity Distribution And National Grid Telecoms Craig Y Dorth Radio Site Rough Pastures Mitchel Troy Monmouth NP25 4JQ
Installation of replacement radio equipment housing together with air conditioning units, solar panels and ancillary development thereto.
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DM/2026/00162 Granted
Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA
As attached marked up photos and TPO plan, TPO G5 and G4
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DM/2026/00104 Awaiting decision
Elm Tree Prysg Wood Lane Llanishen Monmouthshire NP16 6QS
Construction of new dwelling in the garden of Elm Tree Cottage.
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DM/2026/00097 Granted
St Michaels And All Angels Church Mitchel Troy Road Mitchel Troy Monmouthshire NP25 4HZ
Proposed works to reduce the height of 3 trees by approx 50 to enable more light and to match height of other trees close by. To prune back low branch(es) of a lawson cypress lottch over shadows gravestones. A larch tree an 3 leylandii, plus the low pruning of the cypruss.
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DM/2026/00090 Granted
Glanau Cottage Monmouth Road Lydart Mitchel Troy Monmouthshire NP25 4AD
Proposed replacement garage with 3 bay carport & garden store with accommodation over and associated works.
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DM/2026/00074 Granted
Middleton House Church Street Trellech Monmouthshire NP25 4PE
1. Remove 3 lower branches of Ash on driveway. 2. Remove Cypress tree in left hand side of garden by horse chestnut. 3. 20% crown reduction of Oak Tree
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DM/2026/00075 Granted
St Johns Cottage Catbrook Road Catbrook Trellech Monmouthshire NP16 6NQ
Removal of the following trees from our front garden: A yew (T1) approx 39ft with a girth of 7.8 located 36ft from the house. A western red ceder (T2) approx 92ft with a girth of 13ft located 25 ft from the house. A spruce (T3) approx 68ft with a girth of 9ft located 13ft from the house. The three trees are situated on the southern boundary of our house, adjacent to the road to Tintern. Recent storms and the resulting loss of life and damage to homes caused by falling trees has made us very nervous given the proximity of these very large trees to our house. An arboricultural survey undertaken in 2017 reported that the trees were already beginning to dominate the space between the boundary wall and our house and had considerably more growth potential. The report recommended removal of these trees due to 'potential for wind throw in extreme weather conditions'. Recent storm events have caused us to revisit the professional advise we received and we are now seeking permission to remove these trees.
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DM/2026/00042 Granted
Old House Hoop Road To Pilstone House Whitebrook Sir Fynwy NP25 4TX
To fell nine ash trees (Fraxinus Excelsior) at Old House Whitebrook, all of which are showing signs of ash dieback (Hymenoscyphus Fraxineus) with early shedding of leaves and the infection progressing into the branches.
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DM/2026/00033 Granted
Langstone House Lodge Back Road Catbrook Trellech Monmouthshire NP16 6ND
Alterations to an existing outbuilding as demonstrated on the drawings submitted.
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DM/2026/00015 Granted
Elms Farm Mitchel Troy Common Road Mitchel Troy Monmouthshire NP25 4JQ
Proposed Extension to Existing Joinery Workshop with associated works.
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DM/2025/01614 Granted
Stanley Cottage Gethley Road Parkhouse Trellech Monmouthshire NP25 4PU
Renovation, extension and minor landscape adjustments to an existing dwelling; consisting of one single storey extension to the front, one single storey extension to the rear and increasing the existing rear single storey element to two storey's.
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DM/2025/01611 Granted
The Patch Elms Road Raglan
Discharge of condition no. 4 (Construction Method Statement) of planning consent DM/2025/00383
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DM/2025/01589 Granted
Craig Y Dorth Farm Craig-y-dorth Road Mitchel Troy Common Mitchel Troy NP25 4JT
Replacement of existing single storey lean to extension with single storey oak framed extension. Construct new glazed gable feature and replace existing windows.
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DM/2025/01582 Granted
The Lion Inn Church Street Trellech Monmouthshire NP25 4PA
Listed Building Consent Re roofing of main roof slopes on North west and South East Elevation.
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DM/2025/01561 Granted
Cushy Dingle Parsonage Road Llanishen Monmouthshire NP16 6QT
Installation of roof dormer in relation to conversion of existing outbuilding into residential annex ancillary to main dwelling
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DM/2025/01537 Refused
Meadow Barn Waste Road Dingestow Monmouthshire NP25 4DY
Erection of Oak framed extension with first floor space and oak framed garage
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DM/2025/01503 Granted
Willow Dean Catbrook Road Trellech Monmouthshire NP25 4PE
Single storey front extension and internal alterations
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DM/2025/01486 Granted
Old House Hoop Road To Pilstone House Whitebrook Monmouthshire NP25 4TX
Removal of Goat Willow leaning into road causing a potential hazard.
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DM/2025/01474 Granted
Moor Cottage Hermitage Road Whitelye Trellech Monmouthshire NP16 6NP
Proposed alterations to Moor Cottage comprising demolition works, construction of a new two-storey southern extension, an enlarged northern dormer window, and various internal modifications to the existing house.
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DM/2025/01475 Granted
Barn B At Lydart Farm Monmouth Road Lydart Mitchel Troy Monmouthshire
Application Reference Number: DC/2014/00883 Date of Decision: 20/07/2015 Condition Number(s): Condition 2 - approved plans Conditions(s) Removal: To allow for improvements to the original scheme as expressed in the Planning Statement Substitute the approved drawings for the drawings submitted with this application
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DM/2025/01458 Granted
Barn C At Lydart Farm Monmouth Road Lydart Mitchel Troy Monmouthshire
NMA The proposal mainly differs from the previously approved scheme (DC/2014/00890) by reducing the number of bedrooms from three to two and by modifying the internal layout to provide enhanced living space for occupants, which in turn provides variation to the proposed fenestration
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DM/2025/01449 Decided
Land West Of Lower Tal Y Fan Farm Craig Road Penyclawdd Monmouthshire
Proposed Agricultural Building