138 Wellingborough Road Northampton NN1 4DT Data via plota.co.uk
Proposal
Proposed single storey part two-storey rear extension and relocation of the upper floor flats' staircase access to the rear Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 27 Nov 2026 and 12 Dec 2026, from West Northamptonshire's recent extensions.
Documents 9
Statements & assessments 1
Plans & drawings 5
Application forms 2
Other documents 1
Site constraints 3
Checked on 29 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 2
Last sold for £276,000 in November 2023. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in West Northamptonshire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- West Northamptonshire
- Application type
- Full Planning Permission
- Postcode
- NN1 4DT
- Received
- 24 Aug 2026
- Validated
- 23 Sept 2026
- Ward
- Castle Ward
- Parish
- Northampton Town Council
- Target decision
- 18 Nov 2026
- Decision level
- Delegated
- Freehold owner
- Show
Decision outlook
Day 11 of the 56-day target. West Northamptonshire usually decides extensions by day 72.
Plota live figures for extensions decided by West Northamptonshire in the last twelve months, from validation. West Northamptonshire decision record →
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
West Northamptonshire is one of the slowest councils in England for householder decisions, ranking #295 out of 296. The council extends the time limit on 79% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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138 Wellingborough Road Northampton NN1 4DT
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