17 Marefair Northampton NN1 1SR Data via plota.co.uk
Proposal
Proposed change of use to first and second floors [Use Class E] to create 2.No apartments [Use Class C3] including second floor rear extension, new rear roof (raised) to ground floor to create terrace to first floor and fenestration changes (Existing ground floor shop to remain as existing) Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 10 Dec 2026, from West Northamptonshire's recent full applications. Comments are open until 22 Sept 2026.
Comment on this application ↗Documents 18
Statements & assessments 3
Plans & drawings 8
Application forms 3
Consultation & comments 1
Site constraints 3
Checked on 11 September 2026. 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.
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Important details
- Council
- West Northamptonshire
- Application type
- Full Planning Permission
- Postcode
- NN1 1SR
- Received
- 21 Aug 2026
- Validated
- 21 Aug 2026
- Ward
- Castle Ward
- Parish
- Northampton Town Council
- Target decision
- 16 Oct 2026
- Decision level
- Delegated
Decision outlook
Day 24 of the 56-day target. West Northamptonshire usually decides full applications by day 111.
Plota live figures for full applications decided by West Northamptonshire in the last twelve months, from validation. West Northamptonshire decision record →
Consultation & key dates
- Comments by
- 22 Sept 2026
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%).
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17 Marefair Northampton NN1 1SR
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