Planning Applications in NN3

Planning authority: West Northamptonshire Council

See all 4,336 planning applications in the NN3 postcode district since 2016, 58 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.

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Showing 50 of 58 applications
23 Oct 2026 2 - Valid Application (1-10) 2026/4271/HH

151A Fullingdale Road Northampton NN3 2QF

First floor side extension above existing ground floor extension

Householder Planning Permission West Northamptonshire
21 Oct 2026 3 - Case Officer Allocated (1-10) 2026/3809/LDP

9 Sage Close Northampton NN3 8JY

Lawful Development Certificate for Proposed Use comprising of Change of use from C3 Dwelling to C2 Residential Institution.

Lawful Development Certificate (Proposed) West Northamptonshire
21 Oct 2026 3 - Case Officer Allocated (1-10) 2026/4235/HH

21 Draycott Close Northampton NN3 3BD

Proposed side extension with front and rear dormer

Householder Planning Permission West Northamptonshire
21 Oct 2026 4 - Consultations Despatched (1-10) 2026/4181/HH

The Grange The Grove Moulton NN3 7UF

Proposed single storey and two storey extensions to create enlarged dwelling with balcony and annexe, proposed garage extension, proposed solar panels...

Householder Planning Permission West Northamptonshire
14 Oct 2026 4 - Consultations Despatched (1-10) 2026/4126/HH

111 Booth Lane South Northampton NN3 3EY

Porch Extension, loft conversion, raising of roof, rear dormer, rooflights (front roof slope) and rendering of property.

Householder Planning Permission West Northamptonshire
14 Oct 2026 4 - Consultations Despatched (1-10) 2026/3993/HH

34 Oaklands Drive Northampton NN3 3JL

Proposed garage conversion with new entrance porch and extended roof over dwelling

Householder Planning Permission West Northamptonshire
7 Oct 2026 4 - Consultations Despatched (1-10) 2026/4230/TPO

5 Stewart Close Moulton NN3 7WU

Works to 2x Maple subject to TPO

Works to Trees (Preservation Order) West Northamptonshire
6 Oct 2026 4 - Consultations Despatched (1-10) 2026/4210/COND

Moulton Fire Station Moulton Way Northampton NN3 6XJ

Discharge of condition 12 (Bat Survey) for planning permission 2025/1288/MAF - Demolition of Moulton Fire Station, associated structures and two store...

Conditions Discharge West Northamptonshire
5 Oct 2026 4 - Consultations Despatched (1-10) 2026/3976/TCA

27 High Street Great Billing Northampton NN3 9DT

T1: Yew - Remove growth from main stem to improve ambient light. Modest reduction to lateral branches to bring back within boundary of the property an...

Works to Trees (Conservation Area) West Northamptonshire
30 Sept 2026 4 - Consultations Despatched (1-10) 2026/3917/TPO

Fishponds 700 Wellingborough Road Northampton NN3 9BQ

1 x Cherry Tree - Removal - severe crown decline and widespread stem lesions/gummosis, Cavity decay. 1 x Sycamore - Crown Reduction and pollard, reduc...

Works to Trees (Preservation Order) West Northamptonshire
30 Sept 2026 Approved 16 Oct 2026/4118/COND

Northampton School For Girls Spinney Hill Road Northampton NN3 6DG

Discharge of condition 7 (Bat Survey) of planning permission 2025/5096/FULL (External alterations to the existing swimming pool building, including re...

Conditions Discharge West Northamptonshire
30 Sept 2026 4 - Consultations Despatched (1-10) 2026/4115/COND

80 Lindsay Avenue Northampton NN3 2LP

Discharge of conditions 3 (Secure and Covered Cycle Parking ), 4 (Refuse and Recycling Storage) and 5 (Vehicular Access, Hard Surfacing and Drainage) ...

Conditions Discharge West Northamptonshire
30 Sept 2026 4 - Consultations Despatched (1-10) 2026/3870/FULL

Headlands United Reformed Church The Headlands Northampton NN3 2NU

Hybrid planning application comprising: (1) Full planning permission for the demolition of the existing church and church hall and erection of a repla...

Outline Planning Application West Northamptonshire
28 Sept 2026 4 - Consultations Despatched (1-10) 2026/3803/HH

43 Thorpeville Northampton NN3 7TS

Proposed front entrance gate

Householder Planning Permission West Northamptonshire
23 Sept 2026 4 - Consultations Despatched (1-10) 2026/3778/HH

21 Thorburn Road Northampton NN3 3DA

Proposed two storey annexe to side and rear of dwelling

Householder Planning Permission West Northamptonshire
22 Sept 2026 3 - Case Officer Allocated (1-10) 2026/4291/HH

9 Woodland Avenue Northampton NN3 2BY

External alterations comprising retention of render and stone-effect tile finishes applied over previously approved external insulation, replacement f...

Householder Planning Permission West Northamptonshire
22 Sept 2026 Approved 14 Oct 2026/3791/COND

The Cottage 1 Doves Lane Moulton NN3 7TA

Discharge of Conditions 3 [Stone Sample] and 4 [Roof Slate Sample] of Planning Permission 2026/1820/FULL [Construction of single storey extension, rec...

Conditions Discharge West Northamptonshire
17 Sept 2026 4 - Consultations Despatched (1-10) 2026/3747/FULL

Doves Corner Nursery 32 High Street Moulton NN3 7SR

Replacement of existing painted aluminium and timber frame windows and painted timber doors with double glazed UPVC and heritage aluminium windows and...

Full Planning Permission West Northamptonshire
17 Sept 2026 4 - Consultations Despatched (1-10) 2026/4236/HH

10 Portchester Gardens Northampton NN3 9UP

Construction of outbuilding with excavation garden works (part retrospective)

Householder Planning Permission West Northamptonshire
15 Sept 2026 4 - Consultations Despatched (1-10) 2026/4003/COND

Land west of Sandy Hill Lane Moulton NN3 7AZ

Discharge of Condition 14 (Flexible crossover, turning space and roller shutter door details) of Planning Permission WND/2023/0241 (Construction of 89...

Conditions Discharge West Northamptonshire
15 Sept 2026 4 - Consultations Despatched (1-10) 2026/3664/HH

1 Chilwell Court Northampton NN3 9UR

Single Storey Side Extensions

Householder Planning Permission West Northamptonshire
7 Sept 2026 4 - Consultations Despatched (1-10) 2026/2679/HH

13 Greenfield Road Northampton NN3 2LJ

Demolish the existing single garage. Construct a new double garage

Householder Planning Permission West Northamptonshire
7 Sept 2026 Approved 14 Oct 2026/3790/COND

The Cottage 1 Doves Lane Moulton NN3 7TA

Discharge of Conditions 3 [Stone Sample] and 4 [Roof Slate Sample] of Planning Permission 2026/1821/LBC [Listed building consent for construction of s...

Conditions Discharge West Northamptonshire
7 Sept 2026 4 - Consultations Despatched (1-10) 2026/3205/FULL

14 Botmead Road Northampton NN3 5JF

Change of use of land adjacent to number 14 Botmead Road to incorporate the land into the residential curtilage of number 14 Botmead Road; the land wi...

Full Planning Permission West Northamptonshire
4 Sept 2026 4 - Consultations Despatched (1-10) 2026/4032/ADV

Unit 2 Marquee Drive Northampton NN3 9HY

1no. fascia lettering sign, 1 no. projecting sign, 2no. projecting barci signs and 1no. menu box

Advertisement Consent West Northamptonshire
4 Sept 2026 4 - Consultations Despatched (1-10) 2026/4031/FULL

Unit 2 Marquee Drive Northampton NN3 9HY

Installation of external mechanical plant, external alterations to shopfront elevations, and display of signage

Full Planning Permission West Northamptonshire
3 Sept 2026 4 - Consultations Despatched (1-10) 2026/2766/PND

The Bungalow Lings Wood Lings Way Northampton NN3 8BE

Determination as to whether prior approval is required (under Schedule 2, Part 11, Class B of the above Order) for demolition of building

Prior Notification Determination West Northamptonshire
3 Sept 2026 Approved 21 Oct 2026/3393/PA

Greencore Unit D Red House Road Moulton Park Industrial Estate Northampton NN3 6GL

Determination as to whether prior approval is required (under Schedule 2, Part 14, Class J of the above Order) for Solar PV installation to roof area

Prior Approval West Northamptonshire
1 Sept 2026 4 - Consultations Despatched (1-10) 2026/3951/HH

153 Fullingdale Road Northampton NN3 2QH

Single storey side extension forming a garage.

Householder Planning Permission West Northamptonshire
1 Sept 2026 Approved 19 Oct 2026/3782/TPO

Beechcroft 42 Penfold Lane Northampton NN3 9EF

T1 (Sycamore) Crown raise to 5m over public highway to allow sufficient clearance to passing vehicles. T2 (Ash) Crown reduce all round by 3-4m due to ...

Works to Trees (Preservation Order) West Northamptonshire
1 Sept 2026 Approved 8 Oct 2026/3557/TCA

Moascar 28 Abington Park Crescent Northampton NN3 3AD

To fell 2x Lawson Cypress and 1x Cedar Storm within a conservation area

Works to Trees (Conservation Area) West Northamptonshire
1 Sept 2026 Approved 5 Oct 2026/3558/TCA

29 Abington Park Crescent Northampton NN3 3AD

To fell 2x Lawson Cypress within a conservation area

Works to Trees (Conservation Area) West Northamptonshire
27 Aug 2026 4 - Consultations Despatched (1-10) 2026/3725/COND

Kab Seating Ltd 1 Stone Circle Road Northampton NN3 8RS

Discharge of Condition 21 [Drainage Details] of Planning Permission 2025/1769/MAF [Demolition of existing building and the erection of two employment ...

Conditions Discharge West Northamptonshire
27 Aug 2026 4 - Consultations Despatched (1-10) 2026/3724/COND

Kab Seating Ltd 1 Stone Circle Road Northampton NN3 8RS

Discharge of Condition 20 [CEMP - Biodiversity] of Planning Permission 2025/1769/MAF [Demolition of existing building and the erection of two employme...

Conditions Discharge West Northamptonshire
27 Aug 2026 4 - Consultations Despatched (1-10) 2026/3723/COND

Kab Seating Ltd 1 Stone Circle Road Northampton NN3 8RS

Discharge of Condition 19 [Biodiversity Enhancement Statement] of Planning Permission 2025/1769/MAF [Demolition of existing building and the erection ...

Conditions Discharge West Northamptonshire
27 Aug 2026 4 - Consultations Despatched (1-10) 2026/3722/COND

Kab Seating Ltd 1 Stone Circle Road Northampton NN3 8RS

Discharge of Condition 18 [BNG] of Planning Permission 2025/1769/MAF [Demolition of existing building and the erection of two employment units (B8 use...

Conditions Discharge West Northamptonshire
27 Aug 2026 4 - Consultations Despatched (1-10) 2026/3721/COND

Kab Seating Ltd 1 Stone Circle Road Northampton NN3 8RS

Discharge of Condition 3 [Construction Management Plan] of Planning Permission 2025/1769/MAF [Demolition of existing building and the erection of two ...

Conditions Discharge West Northamptonshire
26 Aug 2026 Approved 20 Oct 2026/3834/LDP

15 Ashcroft Gardens Northampton NN3 2JR

Single-storey garden outbuilding [garden room, sauna, WC/shower] in rear garden. Incidental to the main house.

Lawful Development Certificate (Proposed) West Northamptonshire
24 Aug 2026 Approved 19 Oct 2026/3634/TPO

24 Penfold Drive Northampton NN3 9EQ

T1 - Beech - Reduce all round by 3-4m to provide adequate clearance to property and reduce loading on weak unions.T2 - Pine - Fell to ground level and...

Works to Trees (Preservation Order) West Northamptonshire
20 Aug 2026 Approved 8 Oct 2026/3622/TPO

Yew Tree House Church Walk Northampton NN3 9ED

T1 and T2 Yew. Cut back the lateral branches encroaching onto the roof only by approximately 1 metre due to their proximity to the roof.

Works to Trees (Preservation Order) West Northamptonshire
17 Aug 2026 5 - Site Visit Complete (1-10) 2026/3007/HH

4 Ambleside Close Northampton NN3 6PE

Construction of detached garage (part retrospective)

Householder Planning Permission West Northamptonshire
13 Aug 2026 4 - Consultations Despatched (1-10) 2026/3538/FULL

23 Tenter Road Northampton NN3 6AX

Change of use from industrial unit (Use Class B2) to a vehicle MOT station and vehicle maintenance site (Sui Generis) together with internal alteratio...

Full Planning Permission West Northamptonshire
13 Aug 2026 Approved 6 Oct 2026/3539/HH

1 Milverton Crescent Northampton NN3 3AT

Proposed first floor dormer extension to side elevation

Householder Planning Permission West Northamptonshire
13 Aug 2026 Approved 9 Oct 2026/3384/PA

1 Clayfield Close Northampton NN3 6QF

Determination as to whether prior approval is required (under Schedule 2, Part 14, Class A of the above Order) for the installation of solar PV on the...

Prior Approval West Northamptonshire
13 Aug 2026 Approved 26 Oct 2026/2810/NMA

Unit A1B 1 5 Fairground Way Northampton NN3 9HU

Non Material Amendment for relocation of customer entrance, replacement piers, provision of anti-ram bollards and relocation of trolley bays, 2no wind...

Non Material Amendment to a Planning Permission West Northamptonshire
12 Aug 2026 Approved 20 Oct 2026/3529/LDE

21 Lasham Court Northampton NN3 9BD

Lawful development certificate (existing) for large detached single storey outbuilding.

Lawful Development Certificate (Existing) West Northamptonshire
12 Aug 2026 4 - Consultations Despatched (1-10) 2026/3235/HH

37 Coppice Drive Northampton NN3 6ND

Extension and conversion of garage to provide residential annexe (retrospective)

Householder Planning Permission West Northamptonshire
12 Aug 2026 Approved 29 Sep 2026/2562/FULL

126 Greatmeadow Northampton NN3 8DJ

Change of use from 4 bed dwelling house (Class C3) to 4 bed house in multiple occupation (Class C4)

Full Planning Permission West Northamptonshire
10 Aug 2026 5 - Site Visit Complete (1-10) 2026/3475/HH

18 Moulton Way North Northampton NN3 7RW

Proposed demolition of existing rear outrigger and erection of single storey rear extension projecting 6m from the rear of the bungalow

Householder Planning Permission West Northamptonshire
10 Aug 2026 Approved 29 Sep 2026/3012/HH

148 Park Avenue North Northampton NN3 2JA

Dropped kerb and drive

Householder Planning Permission West Northamptonshire
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Data updated daily. Source: West Northamptonshire Council planning portal.