The Blacksmiths Shop Llantilio Crossenny Village Thoroughfare Llantilio Crossenny Monmouthshire NP7 8SU Data via plota.co.uk

DM/2026/00967 - Householder Approved

Proposal

Erection of single storey rear extension including raising the roof of the existing side element of the dwelling. Data via plota.co.uk

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View original council record ↗Last checked 23 Oct 2026, 03:21

Street View

Application progress

✓

Received

5 Aug 2026

✓

Consultation

1 Oct 2026

✓

Approved

13 Oct 2026

Approved on 13 Oct 2026 · Delegated Officer · Last checked 14 Oct 2026

Documents 17

Site constraints 7

Grade II listed: Telephone Call-box in Front of Garage

List entry 2889 · 23 m away · 1 more listed building within 150 m (1 Grade II)

Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.

Show the other one with distances

59 mWeir HouseGrade II

Cadw ↗

Nutrient neutrality catchment: River Wye

New homes and overnight accommodation must show nutrient neutrality before approval.

Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.

Llantilio Crossenny conservation area

Demolition needs planning permission and permitted development is restricted.

The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.

Offa's Dyke Path 8 m away

Matters where it crosses or adjoins the site; the route and its margin are protected.

Agricultural land, grade 3b

Not best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. A site survey can differ.

Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.

Registered park or garden 8 m away: Llantilio Court

Its setting is a consideration for work nearby.

Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.

Also on the record

Radon affected area, class 2.

Not affected

Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area99 m² (1,066 sq ft)

Energy ratingF (34 out of 100), could reach C

PropertyDetached house, 7 habitable rooms

Built1900 to 1929

HeatingBoiler and radiators, oil

WallsSandstone, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2026, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

8 Oct 2026Pending

Broadlands Llantilio Crossenny Village Thoroughfare Llantilio Crossenny Monmouthshire NP7 8SU

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

DM/2026/01214

29 Sept 2026Approved

Parcel Of Land With Workshop Formally Belonging To Hostry Cottage Llantilio Crossenny NP7 8SU

Pollard Horse Chestnut. Raise Crown of Beech Tree.

DM/2026/01054

9 Jul 2026Approved

Alderbrook Llantilio Crossenny To Penrhos Farm Llantilio Crossenny Monmouthshire NP7 8SU

Proposed ground floor extension

DM/2026/00835

Nearby new applications

8 Oct 2026Pending

Broadlands Llantilio Crossenny Village Thoroughfare Llantilio Crossenny Monmouthshire NP7 8SU

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

DM/2026/01214

29 Sept 2026Approved

Parcel Of Land With Workshop Formally Belonging To Hostry Cottage Llantilio Crossenny NP7 8SU

Pollard Horse Chestnut. Raise Crown of Beech Tree.

DM/2026/01054

Important details

Council: Monmouthshire
Application type: Householder
Postcode: NP7 8SU
Received: 5 Aug 2026
Validated: 5 Aug 2026
Ward: Llantilio Crossenny
Parish: Whitecastle Community Council
Target decision: 14 Oct 2026
Decision: Approve
Decision date: 13 Oct 2026
Decision level: Delegated Officer
Applicant: Show

How this decision compares

Decided in 69 days from validation, 19 days slower than Monmouthshire's median of 50 for extensions. Approved, as 96% of extensions here are.

This one69d

Council50d

UK55d

59%decided within 8 weeks

96%approved

229decided in the last year

Plota live figures for extensions decided by Monmouthshire in the last twelve months, from validation. Monmouthshire decision record →

Public comments

1comment received

1 supporting

2 neighbours consulted · Last counted 14 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference: PP-15132385
Planning Portal ref: PP-15132385
Neighbours: 12 Aug 2026
Consultation: 1 Oct 2026
Comments by: 22 Oct 2026
Statutory expiry: 30 Sept 2026
Env. assessment: No

Historical activity at this location

4 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2021 Approved

Hostry Cottage Llantilio Crossenny Village Thoroughfare Llantilio Crossenny Abergavenny Monmouthshire NP7 8SU

The proposed development of the old builders yard, removing the redundant buildings and t…

DM/2021/00359 7 Sep 2021

2018 Approved

Weir House Llantilio Crossenny Village Thoroughfare Llantilio Crossenny Y Fenni Sir Fynwy NP7 8SU

Conversion of existing steel framed workshop to a multi-purpose venue for filming kitchen…

DM/2018/01064 13 Aug 2019

2016 Approved

Hostry House, Llantilio Crossenny, Monmouthshire, NP7 8SU

Two bedroom - relatives annexe to existing house.

DC/2016/01265 15 Dec 2016

2016 Approved

The Coach House, White House Farm, Llantilio Crossenny, Monmouthshire, NP7 8SU

Minor amendments to previous application DC/2015/00826 - floor level dropped to lean to e…

DC/2016/01147 17 Oct 2016

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.