Planning application
40 Collingwood Avenue Corby NN17 2SB
Works: Extension Domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Rear two storey and single side storey extensions
As published by the council, reference 26/01094/HFUL
Application record
- Reference
- 26/01094/HFUL
- Type
- Householder Planning Permission
- Status
- In progress
- Received
- 20 Apr 2026
- Validated
- 6 Aug 2026
- Ward
- Corby West
- Postcode
- NN17 2SB
Timeline
Dates from the published record
-
20 Apr 2026
Received by North Northamptonshire
-
6 Aug 2026
Validated
Checked as complete and ready for consideration.
-
7 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 1 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
North Northamptonshire took a median of 81 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
26 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 happens while it is decided
This application is with North Northamptonshire for determination, against a statutory target of eight weeks. Over the last year North Northamptonshire decided householder applications in a median of 94 days. More in our guide to how long planning decisions take.
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
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Small domestic
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8 Duncan Road Corby NN17 2RS
82% historically approved · decision due ~19 Aug
Certificate of lawfulness for a proposed Installation of a garage with associated hardstanding
Awaiting decision Lawful development -
20 Beatty Gardens Corby NN17 2RT
Single storey side/rear extension to residential property
Granted Householder Extension 9 docsSmall domestic -
5 Drake Close Corby NN17 2RJ
90% historically approved · decision due ~3 Apr
First floor side extension, ground floor rear extension, garage conversion.
Awaiting decision Householder Extension 14 docsSmall domestic
Other householder applications
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26/02117/HFUL Granted
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Proposed garage conversion to study with en suite and associated external alterations
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26/01105/HFUL Granted
6 Manitoba Close Corby NN18 9HX
Single storey side extension including alterations to the existing garage, infill extension to form a storage area, and erection of a new front boundary wall with brick piers and steel railings
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26/01152/HFUL Granted
44 Hillside Crescent Weldon NN17 3HG
Single storey rear and side extension to create an enlarged day space and rear parking bay
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26/01127/HFUL Granted
84 St Margarets Avenue Rushden NN10 9YH
Proposed rear extension
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26/02005/HFUL Granted
139 Station Road Earls Barton NN6 0NX
Proposed Single Storey Side and Rear Extension with Pitched Roof