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26 Blackmile Lane Grendon Northampton NN7 1JR

NW/23/00845/FULFull Planning PermissionRefused
Full

Refused on 16 September 2024

Council decision: Application RefusedDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Placement of 8 solar panels on flat roof of the stone barn outbuilding/annex. The solar panels would be placed on slight tilt in addition to the 7 degree slanting of the roof. This would increase the height of the roof by 200mm-300mm. However due to fact that the road that runs parallel to the building is sunken, it is not expected that the solar panels will be visible from directly behind the roof from current road level. AMENDED PLANS.

Received
21 December 2023
Decision level
Delegated (officer decision)
Public comments
1
Council
Wellingborough
Ward
Irchester Ward
  1. Received21 Dec
  2. Validated8 Jan
  3. Consult.13 Sep
  4. Target4 Mar
  5. Decided16 Sep

Decided in 252 days (council typically 56)

About this application

This is a full planning application for an outbuilding at 26 Blackmile Lane Grendon Northampton NN7 1JR. Wellingborough has handled 750 applications of this type. This one was decided in 270 days, 31 weeks longer than Wellingborough's typical decision time. The site is in 1 listed building nearby. There have been 2 other applications at this address. We hold 2,911 applications in total for the NN7 postcode area.

94% of full applications at Wellingborough were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
NN7 1JR
Application type
Full Planning Permission
Scale / size
Small
Parish
Grendon

Planning application dates

Date validated
8 January 2024
Consultation expiry
13 September 2024
Consultation start
23 August 2024
Consultation end
13 September 2024
Neighbour consultation start
17 April 2024
Neighbour consultation end
8 May 2024
Last date for comments
13 September 2024
Target decision date
4 March 2024
Committee meeting
16 October 2024

Planning decision

Statutory period
56 days

Publicity

Last advertised
18 January 2024
Advertisement expiry
11 February 2024
Site notice start
19 April 2024
Site notice end
10 May 2024

Appeal history

3354828
Allowed
Type: Householder (HAS)Procedure: Written RepresentationsDecision: 8 September 2025Dev Type: Householder developmentsReason: Refusal

Additional information

Planning Portal ID
PP-12693265
Documents
14
Constraints
36

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (21)

flood storage areas, conservation areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Wellingborough

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