6 Quarry House, Corston, Malmesbury, SN16 0HJ Data via plota.co.uk

PL/2026/06705 - Householder planning permission Submitted

Proposal

Single storey extension to side elevation. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 19 Oct 2026
Decision
Expected by 14 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 13 Dec 2026, from Wiltshire's recent extensions.

Comments are open until 16 Nov 2026

Comment on this application ↗

Site constraints 8

Local nature reserve about 155 m away: Corston Quarry and Pond
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.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
1 listed building within 150 m of the postcode pin; National infrastructure project about 1098 m away: Lime Down Solar Project; Radon affected area, class 2; Inside the Corston (Wiltshire) built-up area; Flood defence about 43 m from the postcode pin (natural high ground, designed for a 1 in 2 year flood); Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 20 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 4

Last sold for £955,000 in July 2024. Detached house, freehold.

23 July 2024£955,000
23 June 2009£525,000
24 August 2004£535,000
1 September 1995£195,000New build

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

Building

Floor area260 m² (2,799 sq ft)
Energy ratingD (59 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1991 to 1995
HeatingBoiler and radiators, oil
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in September 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in Wiltshire - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Wiltshire
Application type
Householder planning permission
Postcode
SN16 0HJ
Received
around 19 Oct 2026
Validated
19 Oct 2026
Ward
Sherston ED
Parish
St. Paul Malmesbury Without CP
Case officer
Show

Decision outlook

Day 9 of the 56-day target. Wiltshire usually decides extensions by day 55.

Day 947 days to the 56-day target
61%decided within 8 weeks
95%approved
1,522decided in the last year

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

Public comments

No public comments yet.

Last counted 20 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
16 Nov 2026
Wiltshire
Planning Authority Score
3.9/10
Below average
#203 of 296 councils
Relevant to this application:
Householder decisions

Wiltshire is slower than most councils at deciding householder applications, ranking #225 out of 296. The council extends the time limit on 55% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Wiltshire decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #71 of 296
96%
Householder approved
Above avg (90%) #65 of 296
53%
Decided in 8 weeks
Below avg (63%) #225 of 296
55%
Extended time limit
Above avg (41%) #252 of 296
78%
Minor dwellings approved
339 decided (1-9 homes)
90%
Major dwellings approved
48 decided (10+ homes)
92%
Change of use approved
160 decided
3,659
Total decisions
256 refused in the year to March 2026

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

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.