76 Lower Thrift Street Northampton NN1 5HP
Proposal
Determination as to whether prior approval is required (under Schedule 2, Part 1, Class A of the above Order) for proposed ground floor extension (replacing conservatory) extension extending 1m beyond the rear wall of the original dwelling house, maximum height of 2.80m and height at the eaves 2.8m
- Received
- 5 March 2026
- Decided
- 16 April 2026 · Prior Approval not required
- Decision level
- Delegated (officer decision)
- Ward
- Castle Ward
- ReceivedSubmitted5 Mar
- ValidatedValidated5 Mar
- Consult.Consultation15 Apr
- TargetTarget Date16 Apr
- DecidedDecided16 Apr
Decided in 42 days (council typically 70)
This is an outline application for a conservatory at 76 Lower Thrift Street Northampton NN1 5HP. West Northamptonshire has handled 1,502 applications of this type and approves 86% of them, typically deciding them in 54 days. This one was decided in 42 days, 12 days quicker than West Northamptonshire's median. There are no previous applications recorded at this address. In the past year there have been 132 applications across Castle Ward. We hold 1,907 applications in total for the NN1 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: West Northamptonshire
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Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
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 (22)
flood storage areas, conservation areas, listed buildings, 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 2026-10-09. 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.
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