Planning application
2025/5140/FULL
8 - 10 St Leonards Road Northampton NN4 8DP
Proposal
Single storey 4m rear extension to 10 St Leonards Road. Conversion of 10 St Leonards Road into 2no residential flats. First floor rear extensions to 8 and 10 St Leonards Road to create larger kitchen and open roof terrace area.
As published by the council, reference 2025/5140/FULL
Timeline
Dates from the published record
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2 Dec 2025
Received by West Northamptonshire
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4 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with West Northamptonshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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2025/4703/FULL Refused
105 St Leonards Road Northampton NN4 8DN
Change of use of ground floors from shop and house (Use Class C3) to Cafe/Restaurant (Use Class E) with installation of new shopfront and conversion of first floors to 2no one bedroom residential units (Use Class C3),including single storey rear ground floor and first floor extensions.
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2026/1128/FULL Granted
120 St Leonards Road Northampton NN4 8DW
Change of use from office (Class E(c)(I)) to office and retail use (Class E(a)) on ground floor and 1 bedroom flat on first floor (Class C3)
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2026/1483/COND Awaiting decision
Delapre Lodge Delapre Park London Road A508 Northampton NN4 8AJ
Discharge of Condition 8 (window, door and roof works) of Planning Permission WNN/2013/0116.(Refurbishment of existing building to form offices and meeting room and parking area and path)..
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2026/1474/COND Awaiting decision
Delapre Lodge Delapre Park London Road A508 Northampton NN4 8AJ
Discharge of Condition 6 (window, door and roof detail) of Planning Permission WNN/2023/0447.(Listed Building Consent application for refurbishment and alteration of existing building to form offices and meeting room for Far Cotton and Delapre Community Council).
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2026/1466/COND Granted
Delapre Lodge Delapre Park London Road A508 Northampton NN4 8AJ
Discharge of Conditions 4 (Mortar Mix) and 5 (Stone Works) of Planning Permission WNN/2023/0447. (Listed Building Consent application for refurbishment and alteration of existing building to form offices and meeting room for Far Cotton and Delapre Community Council).
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2026/1315/COND Granted
Delapre Lodge Delapre Park London Road A508 Northampton NN4 8AJ
Discharge of Condition 9 [Bat Protection & Relocation Measures] of Planning Permission WNN/2023/0116 [Refurbishment of existing building to form offices and meeting room and parking area and paths]
Other full applications applications
In West Northamptonshire
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2026/1697/FULL Granted
5 The Avenue Dallington Northampton NN5 7AJ
Formation of new shared access driveway for 7a The Avenue, and for the single dwelling approved under application No. WNN/2023/0479
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2026/1610/FULL Granted
34 Jenner Crescent Northampton NN2 8NB
Demolition of existing conservatory, construction of a smaller single-storey rear extension, garage conversion, and associated roof alteration to the existing utility to align with the pitch of the proposed extension roof.
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2026/2008/FULL Granted
29 Longmynd Drive Northampton NN5 6DJ
Retrospective decking
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2026/1747/FULL Granted
14 Cottagewell Court Northampton NN3 9UA
Proposed single storey rear extension and two storey side extension
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2026/1331/FULL Granted
Heyford Hills Farm Furnace Lane Nether Heyford NN7 3LB
Change of Use to Café with Ancillary Retail Sales, Storage and Parking (Use Class E). Retrospective.