Grange Barn 17 Heritage Farm Close Northampton NN4 6FG Data via plota.co.uk

2026/3087/HH - Householder Planning Permission Approved
Extensions & alterations

Proposal

Replacement of 3no. first floor and 1no. ground floor wooden double glazed windows (retrospective) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Jul 2026
✓
Validated
17 Aug 2026
✓
Approved
2 Oct 2026

Approved on 2 Oct 2026 · Delegated · Last checked 2 Oct 2026

Documents 15

Decision & officer reports 1

PDF Decision Notice Document · 2 Oct 2026 View ↗

Statements & assessments 3

PDF Other Statements and Assessments related to the Application Document · 24 Jul 2026 View ↗ PDF Other Statements and Assessments related to the Application Document · 24 Jul 2026 View ↗ PDF Other Statements and Assessments related to the Application Document · 24 Jul 2026 View ↗

Plans & drawings 4

PDF Plan - General Document · 19 Aug 2026 View ↗ PDF Plan - General Document · 19 Aug 2026 View ↗ PDF Plan - General Document · 19 Aug 2026 View ↗ PDF Plan - Location Plan Document · 19 Aug 2026 View ↗

Application forms 1

PDF Application Form (PUBLIC) Document · 24 Jul 2026 View ↗

Consultation & comments 2

PDF Response - Consultees Document · 10 Sept 2026 View ↗ PDF Response - Consultees Document · 2 Sept 2026 View ↗

Other documents 4

PDF Officers Report Document · 2 Oct 2026 View ↗ PDF Acknowledgement Document · 21 Aug 2026 View ↗ PDF Covering Letter Document · 19 Aug 2026 View ↗ PDF Photos Document · 24 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 5

17 listed buildings within 150 m of the postcode pin
Nearest: Pittam's Farmhouse, Grade II, about 25 m from the postcode pin · 17 Grade II
The site itself is not listed. 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 all 17 with distances
Historic England ↗
Hardingstone 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.
Council document ↗
Also on the record
Radon affected area, class 4; Inside the Northampton 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. 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.

Sales history 1

Last sold for £375,000 in February 2010. Semi-detached house, freehold.

5 February 2010£375,000New build

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

Building

Floor area158 m² (1,701 sq ft)
Energy ratingD (60 out of 100), could reach C
PropertySemi-detached house, 6 habitable rooms
BuiltBefore 1900
HeatingBoiler and underfloor heating, mains gas, Boiler and radiators, mains gas
WallsSandstone, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2026, 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
West Northamptonshire
Application type
Householder Planning Permission
Postcode
NN4 6FG
Received
24 Jul 2026
Validated
17 Aug 2026
Ward
Nene Valley Ward
Parish
Hardingstone Parish Council
Target decision
12 Oct 2026
Decision
Approval
Decision date
2 Oct 2026
Decision level
Delegated

How this decision compares

Decided in 46 days from validation, 28 days faster than West Northamptonshire's median of 74 for extensions. Approved, as 92% of extensions here are.

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
17 Sept 2026

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2023 Refused
Replace 4 wood windows and frames with 4 UPVC windows and frames.
2023/7466/FULL
Within ~100m

Nearby activity

2025 Refused
2 The Green Hardingstone NN4 7BU
Proposed single storey side extension and glass link to existing house along with interna…
2025/2310/FULL
2025 Refused
2 The Green Hardingstone NN4 7BU
Lised building consent for proposed single storey side extension and glass link to existi…
2025/2318/LBC
2025 Approved
36 The Green Hardingstone Northampton NN4 7BU
First floor extension and internal alterations.
2025/4135/FULL
2025 Withdrawn
32 The Green Hardingstone Northampton NN4 7BU
Listed building consent for installation of solar panels to rear roof elevation
2025/1390/LBC
2025 Withdrawn
32 The Green Hardingstone Northampton NN4 7BU
Installation of solar panels to rear roof elevation
2025/1759/FULL
2024 Refused
11 The Green Hardingstone Northampton NN4 7BU
Replace existing house windows, remove existing grey painted timber windows and replace w…
2024/4747/FULL
2024 Approved
16A The Green Hardingstone Northampton NN4 7BU
Works to 1 x Apple Tree
2024/4452/TCA
2024 Approved
25 Heritage Farm Close Northampton NN4 6FG
Removal of existing storage outbuilding and replace with new storage outbuilding and home…
2024/3536/FULL
2023 Approved
Cedar Cottage, 2A The Green, Hardingstone, Northampton, NN4 7BU
Erection of new hobby room outbuilding, 3no new roof lights to replace the single roof li…
WNN/2023/0212
2023 Approved
26 - 28 The Green Hardingstone Northampton Northamptonshire NN4 7BU
To enclose existing car port (attached building) with vertical tongue and groove boarding…
WNN/2023/0266
2023 Approved
1 Heritage Farm Close, Northampton, NN4 6FG
T1560 Sambucus - Fell T1561 Sorbus - Fell T1562 Prunus Avium - Crown lift to 3m
WNN/2023/0143
2022 Approved
Thule 18 The Green Hardingstone Northampton Northamptonshire NN4 7BU
Demolition of existing garage and outbuilding and construction of new single storey side…
WNN/2022/1153
2022 Approved
25 Heritage Farm Close, Northampton, NN4 6FG
Single storey, rear, sun room extension
WNN/2022/0694
2021 Approved
35 The Green, Hardingstone, Northampton, NN4 7BU
Second storey rear extension and internal alterations
WNN/2021/1043
2021 Approved
26 - 28 The Green, Hardingstone, Northampton, NN4 7BU
Listed Building Consent Application for repair and maintenance to weathered and deteriora…
WNN/2021/1140
2021 Approved
32 The Green, Hardingstone, Northampton, NN4 7BU
G1 All trees along boundary line over driveway (Norway Maple/ Sycamore/ Robinia) - Reduce…
WNN/2021/0951
2021 Approved
4 The Green, Hardingstone, Northampton, NN4 7BU
T1 Yew (front of property) - Fell to ground level
WNN/2021/0688
2021 Approved
3 The Green, Hardingstone, Northampton, NN4 7BU
Replacement of 3no window at front of house with timber, double glazed, sash style window…
N/2021/0107
2020 Approved
Grange Barn 17 Heritage Farm Close Northampton Northamptonshire NN4 6FG
Listed Building Consent Application for single storey side extension
N/2020/0174
2020 Approved
Grange Barn 17 Heritage Farm Close Northampton Northamptonshire NN4 6FG
Single storey side extension
N/2020/0045
2017 Approved
Hardingstone House, 2 The Green, Hardingstone, Northampton, NN4 7BU
Listed Building Application for Helibar stitching and re-pointing to front of building
N/2017/1534
2017 Approved
Paddock View, 9 Heritage Farm Close, Northampton, NN4 6FG
Conservatory to front of dwelling
N/2017/1259
2017 Approved
16A The Green, Hardingstone, Northampton, NN4 7BU
Removal of 1no conifer from front garden
N/2017/1198
2016 Approved
7 The Green, Hardingstone, Northampton, NN4 7BU
Listed Building Consent Application to replace front and rear 3rd storey bedroom windows…
N/2016/0684
2016 Approved
Hardingstone House, 2 The Green, Hardingstone, Northampton, NN4 7BU
Various tree works.
N/2016/0117
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
Source: MHCLG planning statistics · See full council rankings

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.