Planning application
45 Abington Avenue Northampton NN1 4PB
Works: Extension Small 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
Retrospective single storey rear extension replacing existing extension with alteration of roof
As published by the council, reference 2026/0860/FULL
Application record
- Reference
- 2026/0860/FULL
- Type
- Full Planning Permission
- Status
- 10 - Approved
- Decision
- Approval
- Received
- 18 Feb 2026
- Validated
- 18 Feb 2026
- Decided
- 7 May 2026
- Ward
- Abington and Phippsville Ward
- Parish
- Northampton Town Council
- Decision by
- Delegated
- Postcode
- NN1 4PB
Timeline
Dates from the published record
-
18 Feb 2026
Received by West Northamptonshire
-
7 May 2026
Decision issued: Approval
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
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88-90 Abington Avenue Northampton NN1 4PA
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Certificate of Lawfulness for proposed development comprising of:- Single storey side extension with pitched roof and 7 no. rooflights. Replacement of ground floor rear elevation wall with glass and change of 1 no. bay window for french doors and various structural amendments to facilitate the works.
Refused Lawful development Extension Loft or dormer +1 9 docsSmall domestic -
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Granted Lawful development 11 docs -
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Certificate of Lawfulness for existing continued use as a 10 persons, 8 households House in Multiple Occupation - use Class Sui Generis.
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