Great Oak Ww Tw Monmouthshire NP15 2AL Data via plota.co.uk

DM/2026/00762 - Works to trees in a Con Area Approved

Proposal

Proposal to remove 2 no trees is required to facilitate a critical upgrade to Great Oak Treatment works on behalf of Dwr Cymru Welsh Water Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 Jun 2026
✓
Validated
21 Jul 2026
✓
Approved
21 Jul 2026

Approved on 21 Jul 2026 · Delegated Officer · Last checked 6 Sept 2026

Site constraints 6

Grade II listed: Pentre Derwen
List entry 23013 · 16 m away · 3 more listed buildings within 150 m (3 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 3 with distances
Historic England ↗
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.
Llanarth 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.
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 34 m away: Llanarth 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 area70 m² (753 sq ft)
Energy ratingD (57 out of 100), could reach A
PropertyEnd-terrace house, 4 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, oil
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2013, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Works to trees in a Con Area
Postcode
NP15 2AL
Received
22 Jun 2026
Validated
21 Jul 2026
Ward
Gobion Fawr
Parish
Llanarth Community Council
Target decision
1 Sept 2026
Decision
Approve
Decision date
21 Jul 2026
Decision level
Delegated Officer

How this decision compares

Decided in 0 days from validation, about the council's usual 0 days. Approved, as 99% of tree and landscaping works here are.

100%decided within 8 weeks
99%approved
136decided in the last year

Plota live figures for tree and landscaping works decided by Monmouthshire in the last twelve months, from validation. Monmouthshire decision record →

Public comments

No public comments yet.

Last counted 6 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
1 Sept 2026
Env. assessment
No

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.