Planning application
315 Windmill Avenue Kettering NN15 6PR
Works: Extension Demolition Domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Demolition of existing extension and construction of a replacement extension within the same footprint, together with alterations and refurbishment of the existing dwelling, including external works.
As published by the council, reference 26/01398/HFUL
Application record
- Reference
- 26/01398/HFUL
- Type
- Householder Planning Permission
- Status
- Decided
- Decision
- Application Permitted/Approved
- Received
- 21 May 2026
- Validated
- 21 May 2026
- Decided
- 4 Aug 2026
- Ward
- Pipers Hill
- Decision by
- Officer Delegated Decision
- Postcode
- NN15 6PR
Site history
Applications at this address on the North Northamptonshire register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
26/00473/LDP Refused
315 Windmill Avenue Kettering NN15 6PR
Demolish conservatory, replace with extension within same footprint.
Timeline
Dates from the published record
-
21 May 2026
Received by North Northamptonshire
-
27 Jul 2026
Added to PlanIndex
-
4 Aug 2026
Decision issued: Application Permitted/Approved
Who's behind it
Company information only, from the register and Companies House
Steven Docker Associates Agent
13 applications on PlanIndex · across 12 councils · 91% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
16 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
North Northamptonshire granted permission on 4 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
315 Windmill Avenue Kettering NN15 6PR
Demolish conservatory, replace with extension within same footprint.
Refused Lawful development Extension Demolition 5 docs -
329 Windmill Avenue Kettering NN15 6PR
90% historically approved · decision due ~8 Sep
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Awaiting decision Householder Extension 4 docsDomestic -
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73 Rydalside Kettering NN15 7DR
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Domestic
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