10 Cutler Close Northampton NN2 7EY Data via plota.co.uk

2026/3858/HH - Householder Planning Permission 4 - Consultations Despatched (1-10)

Proposal

Loft conversion to create third bedroom, including new side dormer. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.

View original council record ↗Last checked 28 Oct 2026, 03:20

Application progress

✓

Received

27 Aug 2026

Decision

Expected by 13 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 2 Nov 2026 and 18 Nov 2026, from West Northamptonshire's recent extensions.

The consultation period closed on 20 Oct 2026.

Documents 15

Plans & drawings 9

Application forms 2

PDF CIL Form 1 Additional Information Document · 27 Aug 2026 View ↗ PDF Application Form (PUBLIC) Document · 27 Aug 2026 View ↗

Consultation & comments 1

PDF Consultee List Document · 25 Sept 2026 View ↗

Site constraints 3

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 ↗

Local nature reserve about 258 m away: Hills and Holes

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.

Also on the record

Inside the Northampton 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. 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.

Building

Floor area71 m² (764 sq ft)

Energy ratingB (83 out of 100), could reach A

PropertyEnd-terrace house

Built2014

HeatingBoiler and radiators, mains gas

WallsAverage thermal transmittance 0.20 W/m²K

From the energy performance certificate lodged in February 2016, 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 West Northamptonshire - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Nearby new applications

1 Sept 2026Approved

Mobile Butchers Byron Street Northampton NN2 7JD

Loft Conversion and Roof Extension to create 1 Bedroom Self-Contained Apartment,...

2026/2697/FULL

10 Aug 2026Approved

148 Park Avenue North Northampton NN3 2JA

Dropped kerb and drive

2026/3012/HH

Important details

Council: West Northamptonshire
Application type: Householder Planning Permission
Postcode: NN2 7EY
Received: 27 Aug 2026
Validated: 27 Aug 2026
Ward: Kingsley and Semilong Ward
Parish: Northampton Town Council
Target decision: 13 Nov 2026
Decision level: Delegated
Applicant: Show
Agent: Wayman Architects

Decision outlook

Day 63 of the 56-day target. West Northamptonshire usually decides extensions by day 74.

prediction

Day 6311 days to the predicted decision (day 74)

28%decided within 8 weeks

92%approved

712decided 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: 20 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

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.