Planning applications in Monmouthshire, October 2026

Rose Cottage Beacon Road Trellech Monmouthshire NP25 4PS

Demolition of existing single storey structures. Construction of new 2 storey side extension and dormer enlargement to bathroom.

The Barn Llangwm Isaf Farm Cwrt-y-gollen Road Llangwm Monmouthshire NP15 1EP

Proposed agricultural building and associated access track.

38 North Street Abergavenny Monmouthshire NP7 7ED

Demolition of existing relatively recent single storey extension and upvc conservatory and construction of two storey extension to the rear to provide more living space on the ground floor and another bedroom on the first floor.

Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

Discharge of conditions 4 (photographic survey) and 5 (written scheme of historic environment mitigation) relating to planning DM/2024/01234.

18 Clos Y Pinwydd Abergavenny Monmouthshire NP7 5JP

Lime tree - sucker next to road and branch clearance to allow 17ft clearance above highway. Ash - reduction by 30% Sycamore - removal of branch. Ash tree work to combat Ash die back stage 1 and to also trim long hanging branches. Tree has grown in an oval shape crown and as a result has some large, overhanging but low branches. As discussed with TPO officer during site visit.

Hazeldene School Road Pen Yr Heol Monmouthshire NP25 4DT

Non material amendments relating to planning DM/2025/00295: Old front door hexagonal extension rebuilt as was but with render finish. Chimney removed and changed to a flue. Single glazed panel adjusted on south elevation. Corner posts removed. Glazing regularised in its height.

The Perrogs Road From Mitchel Troy Road To Penrhos Road Cwmcarfon NP25 4PL

Householder planning permission for single-storey rear extension and single-storey side extension, with extension to the entrance, internal alterations, fenestration alterations and associated works.

Broadlands Llantilio Crossenny Village Thoroughfare Llantilio Crossenny Monmouthshire NP7 8SU

New porch, external render, cladding, garage doors and entrance gate/ boundary treatment.

18 Holywell Road Abergavenny Monmouthshire NP7 5LR

NMA ref DM/2025/01353 Replacing existing conservatory and utility room with garden room and shower/utility room.

22-25 St Andrews Crescent Abergavenny Monmouthshire NP7 6HL

Proposed block of 4no. storage sheds of serve existing flats

The Olway Inn Chepstow Road Usk NP15 1EN

Removal of Ash tree causing damage to historic well with some additional removal of slow berry bushes in existing hedgerow.

Brook Cottage Church Lane Llanvetherine NP7 8RG

Non-material amendments (adjust extension roof height and add roof lights) in relation to planning consent DM/2025/00509

Esso Garage 5 - 7 Hereford Road Abergavenny NP7 5PR

Formation of 2no. jet wash bays and associated works.

Lower Grove Grove Road Newcastle NP25 5NT

Proposed modest link extension to connect annex to main dwelling and associated works.

Yew Tree Cottage Cefn Coed Bach Kingcoed Monmouthshire NP15 1DS

Single storey rear extension.

Deri Farm Bungalow Ty Gwyn Road Llantilio Pertholey Monmouthshire NP7 6NY

Oak (T2) tree along boundary line between Deri Farm Bungalow and St Trillos House. The tree has dead wood and long weighted limbs with decay, the tree is along the boundary line of the two property and overhangs service cables and the farms barns and main access route. Proposed work is a full pollard to remove 50% of the canopy approx 7m in lengths to remove dead wood and excessive weight to prolong the life of the tree and reduce risk of failure and to match the work done last year to its neighbouring Oak Tree.

Annexe At Hawksbill House Mounton Road Bayfield Chepstow Monmouthshire NP16 6AA

This application is made under Section 191 of the Town and Country Planning Act 1990 for a Lawful Development Certificate confirming that the existing use of the annexe at Hawksbill House as an independent, self-contained single private dwellinghouse within Use Class C3 is lawful. The annexe was originally granted planning permission under reference DC/2009/00909, subject to a condition requiring it to remain ancillary to Hawksbill House. The annexe was subsequently extended under planning permission DC/2016/00636. The annexe has, however, been occupied and used as an independent residential dwelling, separate and autonomous from Hawksbill House, since at least November 2013. The independent residential use has continued continuously to the present date. The occupants have maintained the annexe as a separate household and the annexe has functioned independently from the main dwelling.

4 Woodbine Gardens Magor Monmouthshire NP26 3EZ

Seeking permission to put up a fence for privacy and noise reduction from the road on my property.

The Old Quarry West End Undy Monmouthshire NP26 3HJ

Modification of condisions 4, 5, 6, 10, 12 and 14 relating to planning DM/2024/00441.

Little Wentwood Farm Usk Road Pen Y Cae Mawr Monmouthshire NP15 1ND

Discharge of condition 3 (ecological method statement) relating to planning DM/2026/00523.

Far Barn Glen Farm To Ruthlin Mill St Maughans Monmouthshire NP25 5QQ

Single storey extension to create orangery to rear of property

Duffryn Farm B4233 The White Swan To Trothy Bridge Llanfapley Monmouthshire NP7 8SF

Proposed agricultural building and machinery store with associated works.

4 Pen Y Pound Court Abergavenny Monmouthshire NP7 7RJ

Proposed first floor balcony to rear elevation.

2 Oak Grove Rockfield Monmouthshire NP25 5PY

Variation of condition 1 relating to planning DM/2021/01436. (Renew permission for a further 5 years).

Deri Farm Bungalow Ty Gwyn Road Llantilio Pertholey Monmouthshire NP7 6NY

Oak (T2) tree along boundary line between Deri Farm Bungalow and St Trillos House. the tree has dead wood and long weighted limbs with decay, the tree is along the boundary line of the two property and over hangs service cables and the farms barns and main access route. Proposed work is a full pollard to remove 50% of the canopy apoximaetly 7m in lengths to remove dead wood and excessive weight to prolong the life of the tree and reduce risk of failure and to match the work done last year to its neighbouring Oak tree.

35 Leechpool Holdings Portskewett Monmouthshire NP26 5TZ

Proposed two storey side extension.