5 Quarry Batch Walton Street Somerset BA16 0NZ Data via plota.co.uk

2026/0493/VRC - Variation or Removal of Conditions Approved

Proposal

Variation of condition 4 (Self-build and Custom Housebuilding Biodiversity Gain Exemption Development) relating to planning permission (Erection of 2 dwellinghouses). Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
12 Mar 2026
✓
Validated
23 Mar 2026
✓
Approved
15 May 2026

Approved on 15 May 2026 · Delegated Decision · Last checked 5 Jul 2026

Associated applications 2

  • Part of

    Fullcouncil archive

    Conditions 4 varied

    • VariationVariation of condition 4 (Self-build and Custom Housebuilding Biodiversity Gain Exemption…This application2026/0493/VRC

Site constraints 5

Nutrient neutrality catchment: Brue Catchment
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.
Agricultural land, grade 3b, surveyed
Not best and most versatile land (grades 1, 2 and 3a). Source: Natural England's post-1988 ALC field survey (Bristol). Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
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.
Survey report ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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 ↗
Also on the record
Inside the Street built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · 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 area108 m² (1,163 sq ft)
Energy ratingF (34 out of 100), could reach B
PropertyDetached house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2013, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Mendip
Application type
Variation or Removal of Conditions
Postcode
BA16 0NZ
Received
12 Mar 2026
Validated
23 Mar 2026
Ward
Mendip West Division
Parish
Walton Parish Council
Case officer
Show
Target decision
18 May 2026
Decision
Approval
Decision date
15 May 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Tor Architectural Services

Consultation & key dates

Alt. reference
PP-14767806
Planning Portal ref
PP-14767806
Comments by
17 Apr 2026
Statutory expiry
18 May 2026
Env. assessment
No

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.