Planning Applications in NN5

Planning authority: West Northamptonshire Council

See all 2,457 planning applications in the NN5 postcode district since 2016, 42 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

Date received
Get alerts for NN5

Filter applications

Date receivedLast 90 days
Date receivedLast 90 days
Select one year, or two for a range.
Number of homesAny
StatusAny
Application routeAny
Application typeAny
KeywordsNone
Match

Matches words or phrases in the application address and description.

Showing 42 of 42 applications
20 Oct 2026 3 - Case Officer Allocated (1-10) 2026/4284/NMA

381 Harlestone Road Northampton NN5 6PD

Non material amendment to amend colour of facias and soffits from black to white to planning permission 2024/4540/FULL (Development of 82 dwellings [U...

Non Material Amendment to a Planning Permission West Northamptonshire
16 Oct 2026 4 - Consultations Despatched (1-10) 2025/4122/FULL

12A Harlestone Road Northampton NN5 7AE

Change of use from a flat to 4 bedroom house of multiple occupancy (retrospective)

Full Planning Permission West Northamptonshire
14 Oct 2026 4 - Consultations Despatched (1-10) 2026/4112/HH

Field Head 16 The Avenue Dallington Northampton NN5 7AN

Removal of existing conservatory located at the rear of the property and replace with a new single storey orangery style extension and all assocated w...

Householder Planning Permission West Northamptonshire
12 Oct 2026 Approved 19 Oct 2026/4117/106D

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of Schedule 1, Clauses 1.11 and 1.11.1 of Schedule 1 relating to part of Phase 2b of planning permission N/2014/1429 as defined under applic...

Section 106 (Clause Discharge) West Northamptonshire
6 Oct 2026 3 - Case Officer Allocated (1-10) 2026/3932/PA

Wagamamma Walter Tull Way Northampton NN5 5QJ

Determination as to whether prior approval is required (under Schedule 2, Part 14, Class J of the above Order) for installation of 111KWp roof mounted...

Prior Approval West Northamptonshire
2 Oct 2026 3 - Case Officer Allocated (1-10) 2026/3955/TCA

8 Main Road Duston Northampton NN5 6JB

T1: Mature Apple Tree with major decay in trunk

Works to Trees (Conservation Area) West Northamptonshire
1 Oct 2026 4 - Consultations Despatched (1-10) 2026/4140/TPO

The Hopping Hare Public House 18 Hopping Hill Gardens Northampton NN5 6PF

G2 - 2 No. dead Sycamore; Dead due to Sooty Bark disease. Section fell to ground level. G3 - 3 No. Ash by footpath; Inonotus hispidus and Ash dieback....

Works to Trees (Preservation Order) West Northamptonshire
21 Sept 2026 4 - Consultations Despatched (1-10) 2026/4050/TPO

1 Willow Close Northampton NN5 4GL

G1 Lime trees - Crown raise trees to 3m/first union, remove epicormic growth

Works to Trees (Preservation Order) West Northamptonshire
18 Sept 2026 4 - Consultations Despatched (1-10) 2026/4027/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 14 (Landscaping Design) for planning permission 2025/1705/MAR - Reserved matters (appearance, landscaping, layout, scale) for p...

Conditions Discharge West Northamptonshire
18 Sept 2026 3 - Case Officer Allocated (1-10) 2026/4026/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 11 (Provision of Sheds) for planning permission 2025/1705/MAR - Reserved matters (appearance, landscaping, layout, scale) for p...

Conditions Discharge West Northamptonshire
18 Sept 2026 4 - Consultations Despatched (1-10) 2026/4025/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 10 (Block Paving Materials) for planning permission 2025/1705/MAR - Reserved matters (appearance, landscaping, layout, scale) f...

Conditions Discharge West Northamptonshire
18 Sept 2026 3 - Case Officer Allocated (1-10) 2026/4024/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 7 (Architectural Detailing) for planning permission 2025/1705/MAR - Reserved matters (appearance, landscaping, layout, scale) f...

Conditions Discharge West Northamptonshire
18 Sept 2026 3 - Case Officer Allocated (1-10) 2026/4023/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 6 (Window Details) for planning permission 2025/1705/MAR - Reserved matters (appearance, landscaping, layout, scale) for parcel...

Conditions Discharge West Northamptonshire
18 Sept 2026 3 - Case Officer Allocated (1-10) 2026/4022/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 5 (Meter boxes) for planning permission 2025/1705/MAR - Reserved matters (appearance, landscaping, layout, scale) for parcel B2...

Conditions Discharge West Northamptonshire
18 Sept 2026 3 - Case Officer Allocated (1-10) 2026/4021/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 3 (Materials) for planning permission 2025/1705/MAR - Reserved matters (appearance, landscaping, layout, scale) for parcel B2 p...

Conditions Discharge West Northamptonshire
18 Sept 2026 4 - Consultations Despatched (1-10) 2026/3689/HH

6 Ash Tree Road Northampton NN5 6GW

Single storey flat roof rear veranda with decking (retrospective)

Householder Planning Permission West Northamptonshire
9 Sept 2026 4 - Consultations Despatched (1-10) 2026/3902/TPO

2 The Avenue Dallington Northampton NN5 7AN

T1 Acer - Proposal to section fell to ground level. Tree is positioned close to boundary, overhanging neighbours wall.

Works to Trees (Preservation Order) West Northamptonshire
7 Sept 2026 4 - Consultations Despatched (1-10) 2026/4048/HH

29 Rawley Crescent Northampton NN5 6PU

Remove existing pebble dash exterior on the front elevation and replace with light coloured fibre cement cladding.

Householder Planning Permission West Northamptonshire
2 Sept 2026 Approved 19 Oct 2026/3785/TPO

2 Holyrood Court Northampton NN5 7JR

Removal 1st Lime Tree, Pollard 2nd Lime due to substantial growth causing danger to neighbour property

Works to Trees (Preservation Order) West Northamptonshire
1 Sept 2026 4 - Consultations Despatched (1-10) 2026/3969/HH

16 Pembroke Gardens Northampton NN5 7ES

Proposed two-storey extension to side of dwelling

Householder Planning Permission West Northamptonshire
26 Aug 2026 4 - Consultations Despatched (1-10) 2026/3831/HH

193 Main Road Duston Northampton NN5 6RD

Increase in ridge height through reconstruction of the existing roof, incorporating a rear dormer to provide a habitable room within the roof space.

Householder Planning Permission West Northamptonshire
24 Aug 2026 Refused 15 Oct 2026/3798/LDP

93 Malcolm Drive Northampton NN5 5NJ

Lawful Development Certificate for Proposed Development comprising of Loft Conversion with dormers to front and rear

Lawful Development Certificate (Proposed) West Northamptonshire
19 Aug 2026 4 - Consultations Despatched (1-10) 2026/3701/HH

58 Eastfield Road Duston Northampton NN5 6TQ

Single storey front/side extension.

Householder Planning Permission West Northamptonshire
18 Aug 2026 4 - Consultations Despatched (1-10) 2026/3397/NMA

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Non-Material Amendment to Replace the approved splayed bay windows with square bay windows to 2025/3246/MAR Reserved Matters (access, appearance, land...

Non Material Amendment to a Planning Permission West Northamptonshire
18 Aug 2026 4 - Consultations Despatched (1-10) 2026/3239/HH

38 Provence Court Northampton NN5 6EH

Conversion of existing loft space to provide additional bedrooms, including the construction of a rear dormer, alterations to the roof to form new cro...

Householder Planning Permission West Northamptonshire
17 Aug 2026 4 - Consultations Despatched (1-10) 2026/3580/MAR

Dallington Grange Mill Lane Kingsthorpe, Northampton NN5 7PZ

Parcel B3 - Approval of Reserved Matters pursuant to Outline Planning Permission N/2014/1429 for 270 no dwellings on Phase 2C (part of) Dallington Gra...

Reserved Matters Permission (Major) West Northamptonshire
14 Aug 2026 4 - Consultations Despatched (1-10) 2026/3527/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of Conditions 46 [Flood Risk Assessment], Phase 2B only of Planning Permission N/2014/1429 [Outline planning application (all matters reserv...

Conditions Discharge West Northamptonshire
14 Aug 2026 3 - Case Officer Allocated (1-10) 2026/3526/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of Conditions 37 [Arboricultural Method Statement], Phase 2B only of Planning Permission N/2014/1429 [Outline planning application (all matt...

Conditions Discharge West Northamptonshire
14 Aug 2026 Approved 23 Oct 2026/3525/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Partial discharge of Conditions 27 [Site Investigation - Contamination], relating to Phase 2 only of Planning Permission N/2014/1429 [Outline planning...

Conditions Discharge West Northamptonshire
14 Aug 2026 4 - Consultations Despatched (1-10) 2026/3524/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of Conditions 23 [CEMP], Phase 2B only of Planning Permission N/2014/1429 [Outline planning application (all matters reserved except access)...

Conditions Discharge West Northamptonshire
14 Aug 2026 4 - Consultations Despatched (1-10) 2026/3398/NMA

Upton Lodge Farm Weedon Road Upton Northampton NN5 4UU

Non material amendment to amend proposal description to remove the primary school and the express reference to the number of units to planning permiss...

Non Material Amendment to a Planning Permission West Northamptonshire
13 Aug 2026 4 - Consultations Despatched (1-10) 2026/3541/HH

12 Ash Tree Road Northampton NN5 6GW

Proposed single storey rear extension

Householder Planning Permission West Northamptonshire
11 Aug 2026 4 - Consultations Despatched (1-10) 2026/3520/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of Condition 46 [Flood Risk Assessment] Phase B2 of Planning Permission N/2014/1429 [Outline Planning Application (all matters reserved exce...

Conditions Discharge West Northamptonshire
10 Aug 2026 4 - Consultations Despatched (1-10) 2026/3483/FULL

Headway Northampton Heathfield Way Northampton NN5 7QP

Change of use of land to a self-storage facility (Use Class B8), including the siting of storage containers and ancillary site cabin, erection of peri...

Full Planning Permission West Northamptonshire
10 Aug 2026 4 - Consultations Despatched (1-10) 2026/3458/HH

10 Eaton Road Northampton NN5 6XR

Proposed front first floor extension over existing ground floor extension

Householder Planning Permission West Northamptonshire
10 Aug 2026 Approved 25 Sep 2026/3356/TPO

Dallington Lodge 13 The Avenue Dallington Northampton NN5 7AJ

Works to 1x Cedar tree subject to a Tree Preservation Order

Works to Trees (Preservation Order) West Northamptonshire
7 Aug 2026 4 - Consultations Despatched (1-10) 2026/3419/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 15 (Design of the Swales) of planning permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scal...

Conditions Discharge West Northamptonshire
7 Aug 2026 3 - Case Officer Allocated (1-10) 2026/3418/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 12 (Architectural Detailing) of planning permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, s...

Conditions Discharge West Northamptonshire
7 Aug 2026 3 - Case Officer Allocated (1-10) 2026/3411/COND

Dallington Grange Mill Lane Kingsthorpe Northampton NN5 7PZ

Discharge of condition 11 (window details) of planning permission 2025/3246/MAR (Reserved Matters (access, appearance, landscaping, layout, scale) in ...

Conditions Discharge West Northamptonshire
6 Aug 2026 4 - Consultations Despatched (1-10) 2026/3337/COND

Franklins Gardens Weedon Road Northampton NN5 5BG

Discharge of Conditions 5 (Extraction Systems), 8 (Noise Management Plan), 12 (Refuse & Litter) and 13 (Crime Prevention) of planning permission 2026/...

Conditions Discharge West Northamptonshire
6 Aug 2026 Approved 6 Oct 2026/2998/FULL

Jones Wholesale Cash And Carry Heathfield Way Northampton NN5 7QY

Change of use from Use Class B8 [Storage and Distribution] to Use Class B2 [General Industrial] for the production of stainless steel metal hoses and ...

Full Planning Permission West Northamptonshire
31 Jul 2026 Approved 18 Aug 2026/2970/LDP

11 Upton Lawn Grove Northampton NN5 4XP

Lawful development certificate (proposed) for installation of a garden room.

Lawful Development Certificate (Proposed) West Northamptonshire
Recency
Last 2 weeks
2-4 weeks
1-2 months
Older

Get free email alerts for new planning applications in the NN5 area

Data updated daily. Source: West Northamptonshire Council planning portal.