8 Danybryn Llanellen Monmouthshire NP7 9HH Data via plota.co.uk

DM/2026/00989 - Householder Approved

Proposal

Outbuilding in rear garden comprising garage with family annexe above. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Aug 2026
✓
Validated
19 Aug 2026
✓
Consultation
25 Aug 2026
✓
Approved
21 Sept 2026

Approved on 21 Sept 2026 · Delegated Officer · Last checked 25 Sept 2026

Site constraints 5

Nutrient neutrality catchment: River Usk
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.
Special area of conservation 165 m away: River Usk / Afon Wysg
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
SSSI 165 m away: River Usk (Lower Usk) / Afon Wysg (Wysg Isaf)
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
National park 499 m away: Brecon Beacons.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · 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.

Sales history 1

Last sold for £320,000 in November 2025. Semi-detached house, freehold.

27 November 2025£320,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area91 m² (980 sq ft)
Energy ratingD (57 out of 100), could reach C
PropertySemi-detached house, 5 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, oil
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2025, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Householder
Postcode
NP7 9HH
Received
10 Aug 2026
Validated
19 Aug 2026
Ward
Llanfoist Fawr And Govilon
Parish
Llanfoist Fawr Community Council
Target decision
14 Oct 2026
Decision
Approve
Decision date
21 Sept 2026
Decision level
Delegated Officer
Applicant
Show

How this decision compares

Decided in 33 days from validation, 16 days faster than Monmouthshire's median of 49 for extensions. Approved, as 96% of extensions here are.

61%decided within 8 weeks
96%approved
215decided in the last year

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

Public comments

No public comments yet.

2 neighbours consulted · Last counted 25 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
21 Aug 2026
Consultation
25 Aug 2026
Comments by
15 Sept 2026
Statutory expiry
14 Oct 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.