Demolition plans in Monmouthshire

73 demolition applications were submitted in Monmouthshire in the last 12 months, from garages and outbuildings to whole buildings. Of the 48 decided so far, 47 were approved. Demolish-and-rebuild schemes also appear under planned new homes.

Date received
Get alerts for Monmouthshire

Filter applications

Date receivedLast 90 days
Date receivedLast 90 days
Select one year, or two for a range.
Number of homesAny
StatusAny
Application routeAny
Application type1 selected
KeywordsNone
Match

Matches words or phrases in the application address and description.
Showing 12 of 12 applications
22 Oct 2026 Pending Consideration DM/2026/01249

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.

Householder Monmouthshire
View details Council site ↗
20 Oct 2026 Pending Consideration DM/2026/01248

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...

Householder Monmouthshire
View details Council site ↗
24 Sept 2026 Pending Consideration DM/2026/01157

Colonels Barn Park Farm New Mill Road Whitebrook Monmouthshire NP25 4TY

Proposed demolition of former agricultural building and replacement with purpose built annexe building to provide ancillary accommodation to main dwel...

Planning Permission Monmouthshire
View details Council site ↗
14 Sept 2026 Approved 14 Oct DM/2026/01116

9 Holywell Road East Abergavenny Monmouthshire NP7 5LW

Removal of existing detached single story garage and erection of new detached garage.

Fast Track Householder Monmouthshire
View details Council site ↗
8 Sept 2026 Pending Consideration DM/2026/01091

Piccadilly Cottage Piccadilly Spur St Arvans Monmouthshire NP16 6EY

Replacement of the existing two-storey dwelling at Piccadilly Cottage with a new single storey house, together with associated external works includin...

Planning Permission Monmouthshire
View details Council site ↗
3 Sept 2026 Pending Consideration DM/2026/01074

7 The Cot Greenwood Road Penterry St Arvans Monmouthshire NP16 6HL

The proposed development comprises the demolition of the existing house to foundation level and the erection of a replacement dwelling with associated...

Planning Permission Monmouthshire
View details Council site ↗
13 Aug 2026 Approved 29 Sep DM/2026/00827

31 Longhouse Barn Penperlleni Goytre Monmouthshire NP4 0AX

Construction of a single-storey detached ancillary residential annexe within the rear garden including demolition of existing garage

Householder Monmouthshire
View details Council site ↗
11 Aug 2026 Pending Consideration DM/2026/01002

Oak Tree Farm Old Quarry Road Devauden Monmouthshire NP16 6NS

Retention & Completion of a Replacement Residential Chalet to be Occupied as Rural Worker?s Dwelling for a Temporary Period of three years (Renewal of...

Planning Permission Monmouthshire
View details Council site ↗
6 Aug 2026 Approved 2 Sep DM/2026/00975

Hardwick Court Bulwark Road Chepstow Monmouthshire NP16 5JE

Demolition of small garden store and erection of a detached domestic garage.

Fast Track Householder Monmouthshire
View details Council site ↗
5 Aug 2026 Pending Consideration DM/2026/00963

Air Craft Hanger Upper Cae Garw Farm Penrhos Road To Trellech Trellech Monmouthshire NP25 4PJ

Partial demolition, remediation and conversion of the former steel aircraft hanger to create a reduced footprint ancillary building comprising a farme...

Planning Permission Monmouthshire
View details Council site ↗
3 Aug 2026 Approved 2 Sep DM/2026/00960

Coed Vir Farmhouse Llandewi Rhydderch NP7 9TU

Removal of existing sheds and erection of timber clad storage building.

Householder Monmouthshire
View details Council site ↗
29 Jul 2026 Approved 15 Oct DM/2026/00881

Little Folly Bluebell Road Earlswood Shirenewton NP16 6AU

Demolition of existing wooden 50M square open barn and replacement single storey ancillary annex of same footprint used for ancillary residential use.

Planning Permission Monmouthshire
View details Council site ↗
Recency
Last 2 weeks
2-4 weeks
1-2 months
Older

Get free email alerts for new demolition applications in Monmouthshire

Set up alerts

Frequently asked questions

Do you need planning permission to demolish a building?
Most demolition outside conservation areas is permitted development under Part 11 of the GPDO, but you must submit a prior-approval application covering method and restoration. Demolition of dwellinghouses always needs prior approval, even where permitted development applies.
What is a 'replacement dwelling' application?
Planning permission to demolish an existing dwelling and replace it with a new one. The principle is not automatic: councils assess the replacement against local policy on impact, scale, design and any heritage or rural-character considerations.
Can I get email alerts for new demolition applications in Monmouthshire?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new demolition application published by Monmouthshire. You can also narrow the alert to a postcode, street, or drawn area.

Demolition applications in nearby councils

Demolition plans in Torfaen26 in 12 monthsDemolition plans in Newport70 in 12 monthsDemolition plans in North Somerset197 in 12 monthsDemolition plans in Forest of Dean82 in 12 months

Other application types in Monmouthshire

Planned new homes in Monmouthshire70 in 12 monthsHouse extensions in Monmouthshire353 in 12 monthsChange of use applications in Monmouthshire80 in 12 monthsSolar and renewables in Monmouthshire28 in 12 monthsDemolition in WalesAll councils

We check Monmouthshire's planning portal daily. New demolition applications appear here within a day of being published.