Planning applications in Monmouthshire

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Extensions & alterations
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Showing 50 of 103 applications
DM/2026/00599 7 May 2026 Pending Consideration

Kamdoh Monmouth Road Raglan Monmouthshire NP15 2HG

Conversion of existing garage structure to form new two storey extension at the side of the property. Two storey extension to comprise kitchen and din...

Monmouthshire 7 May 2026
DM/2026/00586 6 May 2026 Pending Consideration

161 Longfellow Road Caldicot NP26 4LF

Erection of a front porch extension (approximately 4.10m x 2.87m) on existing hardstanding, together with alteration of the roof over the existing fro...

Monmouthshire 6 May 2026
DM/2026/00575 5 May 2026 Pending Consideration

8 Danybryn Llanellen Monmouthshire NP7 9HH

Outbuilding in rear garden to be used as a gym

Monmouthshire 5 May 2026
DM/2026/00571 5 May 2026 Pending Consideration

Field View Barn Rhewl Farm Shirenewton To Rhewl Farm Shirenewton Monmouthshire NP16 6AG

Demolition of existing porch and partial demolition of lean to, constriction of new porch and insertion of bifiold doors with all associated works.

Monmouthshire 5 May 2026
DM/2026/00583 5 May 2026 Pending Consideration

1 Tafarn Gwyn Brynygwenin Monmouthshire NP7 8AA

Erection of a detached single storey garage

Monmouthshire 5 May 2026
DM/2026/00569 1 May 2026 Pending Consideration

11 The Gardens Monmouth Monmouthshire NP25 3HF

Widening of the existing driveway entrance and hardstanding within the residential curtilage, including associated groundworks and additional surfacin...

Monmouthshire 1 May 2026
DM/2026/00562 30 Apr 2026 Pending Consideration

Courtfield Caldicot Road Undy Monmouthshire NP26 3EL

A single storey 2500mm x 8110mm extension to the existing kitchen extension to create open plan kitchen/diner. Balcony to be created above from master...

Monmouthshire 30 Apr 2026
DM/2026/00560 29 Apr 2026 Pending Consideration

33 Knoll Road Abergavenny Monmouthshire NP7 7AN

NMA ref DM/2021/01326 two storey side extension. 1. Omission of Garage to provide additional living space (there is enough room to park two cars on th...

Monmouthshire 29 Apr 2026
DM/2026/00558 29 Apr 2026 Pending Consideration

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.

Monmouthshire 29 Apr 2026
DM/2026/00544 27 Apr 2026 Pending Consideration

Western Villa 2A Brecon Road Abergavenny Monmouthshire NP7 5UG

Planning - Replacement of existing roof slates with reclaimed Welsh slate. Taking down and rebuilding two chimneys to exactly match the existing . Ren...

Monmouthshire 27 Apr 2026
DM/2026/00541 27 Apr 2026 Pending Consideration

12 Castle Wood Usk Monmouthshire NP15 1SR

Partial garage conversion, internal alterations, enlargement of existing side window and new bi fold doors.

Monmouthshire 27 Apr 2026
DM/2026/00550 27 Apr 2026 Pending Consideration

Little Trevella Uplands Road To Newchurch Gaer Fawr Monmouthshire NP15 1HJ

To demolish existing single storey hall, utilty room and wc to create new larger single storey extension to create new kitchen, utility room, wc and e...

Monmouthshire 27 Apr 2026
DM/2026/00537 24 Apr 2026 Decided

The Nook 52 Victoria Road Bulwark Chepstow NP16 5QW

Reduction in project scope involving the removal of the proposed ground floor extension included within planning application DM/2025/00422. The existi...

Monmouthshire 24 Apr 2026
DM/2026/00517 21 Apr 2026 Pending Consideration

Heathfield Monmouth Road Usk Monmouthshire NP15 1SE

Proposed single storey ground floor extension to the rear of the property

Monmouthshire 21 Apr 2026
DM/2026/00513 20 Apr 2026 Pending Consideration

3 De Clere Way Trellech Monmouthshire NP25 4NY

Construction of a single storey side extension and construction of an enclosed front porch.

Monmouthshire 20 Apr 2026
DM/2026/00506 20 Apr 2026 Pending Consideration

Raglan Garden Centre Ty Newydd Farm To Croes Bychan Hall Croes Bychan Bryngwyn Monmouthshire NP15 2BH

Single storey extension to increase the toilet provision in the current location.

Monmouthshire 20 Apr 2026
DM/2026/00503 20 Apr 2026 Unknown

20 Priory Gardens Usk Monmouthshire NP15 1AJ

Front conservatory.

Monmouthshire 20 Apr 2026
DM/2026/00496 17 Apr 2026 Decided

Upper Cefn Llytha Cefn Llaithan Road Llangattock Lingoed Monmouthshire NP7 8NT

1 Omission of second floor internally. 2 No external alterations to existing farmhouse element. 3 Omission 3 ono new dormer windows.Slight raising of ...

Monmouthshire 17 Apr 2026
DM/2026/00482 15 Apr 2026 Pending Consideration

27 Old Market Street Usk Monmouthshire NP15 1AL

Proposed new heritage conservation rooflight with associated works.

Monmouthshire 15 Apr 2026
DM/2026/00466 13 Apr 2026 Pending Consideration

Glebelands B4269 Llanellen To Llanfoist Llanellen NP7 9HF

Demolition of outbuilding, remove rear elevation due to subsidence, rebuild rear elevation and add rear and side single storey extension

Monmouthshire 13 Apr 2026
DM/2026/00457 10 Apr 2026 Pending Consideration

25 Linnet Road Caldicot Monmouthshire NP26 5DJ

Conversion of side garage and raising of garage flat roof

Monmouthshire 10 Apr 2026
DM/2026/00455 9 Apr 2026 Pending Consideration

Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA

Extensions and alterations to existing dwelling and installation of replacement sewage treatment plant

Monmouthshire 9 Apr 2026
DM/2026/00431 1 Apr 2026 Pending Consideration

Roseville Ceciliford Broadstone Trellech Monmouthshire NP16 6ND

Proposed single storey extension to the western elevation.

Monmouthshire 1 Apr 2026
DM/2026/00435 1 Apr 2026 Pending Consideration

Steps Cottage Lone Lane Penallt Monmouthshire NP25 4AL

Demolition and replacement of garage and workshop at Steps Cottage.

Monmouthshire 1 Apr 2026
DM/2026/00437 1 Apr 2026 Pending Consideration

Pitmans Court Whitecross Street Monmouth Monmouthshire

Proposed retrofit external wall insulation and roof insulation, replacement windows and external doors, and installation of solar panels located on ex...

Monmouthshire 1 Apr 2026
DM/2026/00422 30 Mar 2026 Pending Consideration

14 Fernleigh Road Caldicot Monmouthshire NP26 4EG

Two storey side extension and rear single storey extension.

Monmouthshire 30 Mar 2026
DM/2026/00415 30 Mar 2026 Pending Consideration

Fairwinds Chapel Lane Pwllmeyric Monmouthshire NP16 6JS

Demolish existing single storey garage and rear room to the existing. Construct two storey extension to side and rear, with pitched roof to match the ...

Monmouthshire 30 Mar 2026
DM/2026/00413 29 Mar 2026 Pending Consideration

86 St Helen's Road Abergavenny NP7 5UU

Proposed first floor extension over existing ground floor to the rear of the property together with internal alterations.

Monmouthshire 29 Mar 2026
DM/2026/00408 29 Mar 2026 Pending Consideration

Lancaster House 26 Hereford Road Monmouth NP25 3HJ

Single Storey Rear Extension and Loft Conversion with Rear Dormer.

Monmouthshire 29 Mar 2026
DM/2026/00403 29 Mar 2026 Pending Consideration

Hedgerows Forge Road Tintern NP16 6TU

Porch with associated works.

Monmouthshire 29 Mar 2026
DM/2026/00414 29 Mar 2026 Decided

14 Cornpoppy Avenue Rockfield Monmouth Monmouthshire NP25 5SD

Work to be carried between 8am-5pm. Standard conversion of garage to bedroom and window.

Monmouthshire 29 Mar 2026
DM/2026/00406 29 Mar 2026 Pending Consideration

St Cadocs Church The Grange To Llanvolda Road Llangattock Vibon Avel NP25 5NG

Internal and external repairs to the church of St Cadoc, Llangattock Vibon Avel, to include: reroofing of the south porch, tile repairs, redecoration ...

Monmouthshire 29 Mar 2026
DM/2026/00404 29 Mar 2026 Pending Consideration

The Brambles Hadnock Road Monmouth NP25 3NG

Conversion of garage into an annexe. Remove garage door and replace with window. All other work interior to Building Regs.

Monmouthshire 29 Mar 2026
DM/2026/00388 26 Mar 2026 Decided

Westways Westfield Road Monmouth Monmouthshire NP25 3HX

Proposed rear single storey garden room extension

Monmouthshire 26 Mar 2026
DM/2026/00391 26 Mar 2026 Pending Consideration

Woodbine Cottage Trellech Road Tintern Monmouthshire NP16 6SN

The proposal seeks to erect an ancillary residential building to operate a small scale, part time dog grooming business within the garden of a residen...

Monmouthshire 26 Mar 2026
DM/2026/00389 26 Mar 2026 Pending Consideration

4 Glendower Street Monmouth Monmouthshire NP25 3DG

The proposed works include: House 1. Replace defective aluminium guttering to front (SW) and rear (NE) elevations of the house with new aluminium half...

Monmouthshire 26 Mar 2026
DM/2026/00385 25 Mar 2026 Pending Consideration

8 Meadowcroft Rogiet NP26 3SR

Single storey rear extension to match neighbours rear extension. Rendered walls and slate roof finish to match the existing house.

Monmouthshire 25 Mar 2026
DM/2026/00382 25 Mar 2026 Pending Consideration

7 Wallwern Wood Bayfield Chepstow Monmouthshire NP16 5TX

Proposed single storey front house extension.

Monmouthshire 25 Mar 2026
DM/2026/00387 25 Mar 2026 Pending Consideration

Bwthyn Helyg Old Trecastle Farm Trecastle Road Llangovan Monmouthshire NP25 4BW

Ancillary outbuilding incorporating workshop and storage areas

Monmouthshire 25 Mar 2026
DM/2026/00380 24 Mar 2026 Pending Consideration

The Laurels 3 High Beech Lane Chepstow Monmouthshire NP16 5BQ

Demolition of a single storey side extension with new to be constructed in place with Internal and external alterations to the existing detached two s...

Monmouthshire 24 Mar 2026
DM/2026/00377 24 Mar 2026 Pending Consideration

7A Nevill Street Abergavenny Monmouthshire NP7 5AA

DOC of conditions 3 and 4 for DM/2025/00750 Remove existing cracked render on the north west gable end of the building and re render that wall and the...

Monmouthshire 24 Mar 2026
DM/2026/00359 19 Mar 2026 Pending Consideration

Pentre Quarry Galchen Road Llandewi Rhydderch Monmouthshire NP7 8SD

Modest ground floor extension to create utility/boot room with en suite and dressing over.

Monmouthshire 19 Mar 2026
DM/2026/00358 19 Mar 2026 Pending Consideration

5 Grosmont Close Monmouth Monmouthshire NP25 5UF

Installation of roof light to front roof slope and clear glazed window to side elevation - to serve first floor landing.

Monmouthshire 19 Mar 2026
DM/2026/00357 19 Mar 2026 Pending Consideration

Llanhennock Lodge Nursing Home Llanhennock Top Road Llanhennock Monmouthshire NP18 1LT

Partial demolition of buildings and conversion of former care home and ancillary buildings into 10no residential dwellings, erection of extensions and...

Monmouthshire 19 Mar 2026
DM/2026/00350 18 Mar 2026 Pending Consideration

Pentrewaun Farm Parc Road To Oak Ridge Coed Y Paen Monmouthshire NP4 0TH

Proposed single storey rear extension with associated works.

Monmouthshire 18 Mar 2026
DM/2026/00351 18 Mar 2026 Pending Consideration

The Old Bakery Coal Road Devauden Monmouthshire NP16 6PF

Conversion of domestic garage into residential accommodation ancillary to the main dwelling house. Erection of a balcony to first floor of main dwelli...

Monmouthshire 18 Mar 2026
DM/2026/00344 17 Mar 2026 Pending Consideration

Henllys Court House Llandogo Road Trellech NP25 4PE

Removal of existing roof coverings (main roof, garage roof, bay roof, conservatory). New covering using jutland graphite composite slates with iconic ...

Monmouthshire 17 Mar 2026
DM/2026/00347 17 Mar 2026 Pending Consideration

8 Hill Crest Cross Ash Monmouthshire NP7 8PF

Amendments to application DM/2023/01240 including resin boundary aggregate driveway and property frontage to allow for safe disabled access, and alter...

Monmouthshire 17 Mar 2026
DM/2026/00338 17 Mar 2026 Pending Consideration

6 The Rickfield Monmouth Monmouthshire NP25 3HL

Single storey extension to rear of existing garage, installation of glazed doors to existing living room and construction of associated access steps

Monmouthshire 17 Mar 2026
DM/2026/00331 16 Mar 2026 Decided

7 Shipyard Close Chepstow Monmouthshire NP16 5WG

Building a 3m x 3m Summer house.

Monmouthshire 16 Mar 2026
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Data updated 10 May 2026. Source: Monmouthshire planning portal.