27 Coniston Road Kettering NN16 8UL Data via plota.co.uk
Proposal
Demolition of existing conservatory, proposed part single storey, part two storey rear extension and associated external alterations Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision by 28 Oct 2026, from North Northamptonshire's recent extensions.
Site constraints 3
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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 £310,000 in July 2022. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in February 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- North Northamptonshire
- Application type
- Householder Planning Permission
- Postcode
- NN16 8UL
- Received
- 21 Jul 2026
- Validated
- 12 Aug 2026
- Ward
- St Peter
- Case officer
- Show
- Target decision
- 16 Oct 2026
- Applicant
- Show
- Agent
- HY Building Design Ltd.
Decision outlook
Day 58 of the 56-day target. North Northamptonshire usually decides extensions by day 63.
Plota live figures for extensions decided by North Northamptonshire in the last twelve months, from validation. North Northamptonshire decision record →
Public comments
No public comments yet.
7 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15100603
- Planning Portal ref
- PP-15100603
- Neighbours
- 17 Aug 2026
- Consultation
- 14 Sept 2026
- Comments by
- 5 Oct 2026
- Statutory expiry
- 7 Oct 2026
- Env. assessment
- No
North Northamptonshire is one of the slowest councils in England for householder decisions, ranking #279 out of 296. The council extends the time limit on 64% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) 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.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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27 Coniston Road Kettering NN16 8UL
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The consultation period closed on 5 Oct 2026.