20 Church Way Grendon NN7 1JE Data via plota.co.uk

26/00834/LBC - Listed Building Consent In progress

Proposal

Replacement of 7 rotten single glazed wooden windows with conservation grade double-glazed hardwood windows Data via plota.co.uk

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View original council record ↗Last checked 7 Oct 2026, 14:06

Street View

Application progress

✓

Received

30 Mar 2026

✓

Validated

9 Jun 2026

✓

Consultation

8 Sept 2026

Decision

Expected by 8 Sept 2026

Under consideration

No decision has been issued yet. Plota predicted a decision soon after comments close on 22 Sept 2026; it is now day 122.

The consultation period closed on 22 Sept 2026.

Documents 7

Site constraints 6

Grade II listed: 20, Church Way

List entry 1293759 · 4 m away · 5 more listed buildings within 150 m (5 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 5 with distances

51 m16-18, Church WayGrade II
71 m15, Church WayGrade II
86 mManor FarmhouseGrade II
122 mBlacksmiths Cottage and Attached ForgeGrade II
145 mNos 8 and 10 and Wall Attached to WestGrade II

Historic England ↗

Grendon 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.

National infrastructure project 315 m away: Green Hill Solar Farm

The site is 315 m from the project boundary. Generating station, awaiting the Secretary of State's decision. Also within 2 km: Weston Marsh to East Leicestershire (at pre-application, the site is inside its boundary).

Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.

Planning Inspectorate project page ↗

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 Grendon (North Northamptonshire) built-up area; 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 6 October 2026. 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 1

Last sold for £600,000 in June 2014. Detached house, freehold.

26 June 2014£600,000

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

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Important details

Council: North Northamptonshire
Application type: Listed Building Consent
Postcode: NN7 1JE
Received: 30 Mar 2026
Validated: 9 Jun 2026
Ward: Irchester
Parish: Grendon CP
Case officer: Show
Target decision: 8 Sept 2026
Applicant: Show

Decision outlook

Day 122, past the statutory target. 73% of extensions in North Northamptonshire are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

target

predicted

Day 12266 days past the 56-day target

45%decided within 8 weeks

87%approved

544decided in the last year

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

Public comments

No public comments yet.

Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference: PP-9403665
Planning Portal ref: PP-9403665
Consultation: 8 Sept 2026
Comments by: 22 Sept 2026
Site or press notice: 23 Jun 2026
Statutory expiry: 4 Aug 2026
Env. assessment: No

Historical activity at this location

1 nearby application on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025

Grendon Church Of England Primary School Main Road Grendon NN7 1JW

Replacement of post and rail perimeter fencing with 2 metre high, weld-mesh perimeter fen…

25/01396/FUL 6 Oct 2025

North Northamptonshire

Planning Authority Score

1.3/10

Poor

#285 of 296 councils

Relevant to this application:

Other decisions

North Northamptonshire is one of the slowest councils in England for householder decisions, ranking #279 out of 296. The council extends the time limit on 64% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) 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

North Northamptonshire decision statistics

Based on MHCLG data, the year to March 2026

88%

Overall approval rate

Above avg (87%) #157 of 296

88%

Householder approved

Below avg (90%) #220 of 296

35%

Decided in 8 weeks

Below avg (63%) #279 of 296

64%

Extended time limit

Above avg (41%) #277 of 296

74%

Minor dwellings approved

100 decided (1-9 homes)

81%

Major dwellings approved

21 decided (10+ homes)

91%

Change of use approved

75 decided

1,096

Total decisions

132 refused in the year to March 2026