Moore Bank 1A School Road Spratton NN6 8HY Data via plota.co.uk

2026/3324/HH - Householder Planning Permission 4 - Consultations Despatched (1-10)

Proposal

Remove conservatory to erect single storey side and rear extension with alterations to the external appearance of the existing dwelling Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Aug 2026
Decision
Expected by 28 Sept 2026

Under consideration

No decision has been issued yet. Plota predicts a decision by 22 Oct 2026, from West Northamptonshire's recent extensions.

The consultation period closed on 8 Oct 2026.

Site constraints 4

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
5 listed buildings within 150 m of the postcode pin; Inside the Spratton built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, 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 6 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 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.

Work with planning data?

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

About Plota's data service

Important details

Application type
Householder Planning Permission
Postcode
NN6 8HY
Received
3 Aug 2026
Validated
3 Aug 2026
Parish
Spratton
Target decision
28 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
Chris Lilley Architectural Services

Decision outlook

Day 69 of the 56-day target. West Northamptonshire usually decides extensions by day 72.

Day 693 days to the predicted decision (day 72)
30%decided within 8 weeks
92%approved
592decided in the last year

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

Consultation & key dates

Comments by
8 Oct 2026
West Northamptonshire
Planning Authority Score
1.7/10
Poor
#280 of 296 councils
Relevant to this application:
Householder decisions

West Northamptonshire is one of the slowest councils in England for householder decisions, ranking #295 out of 296. The council extends the time limit on 79% 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 (93%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
West Northamptonshire decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #123 of 296
93%
Householder approved
Above avg (90%) #144 of 296
18%
Decided in 8 weeks
Below avg (63%) #295 of 296
79%
Extended time limit
Above avg (41%) #295 of 296
81%
Minor dwellings approved
170 decided (1-9 homes)
83%
Major dwellings approved
24 decided (10+ homes)
86%
Change of use approved
207 decided
1,832
Total decisions
179 refused in the year to March 2026