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Planning application

447 Harlestone Road Northampton NN5 6NY

Granted West Northamptonshire 2024/4025/FULL Full Planning Permission

Works: Extension

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Ground floor flat roof extension to create a family room adjacent to existing kitchen

As published by the council, reference 2024/4025/FULL

Application record

Reference
2024/4025/FULL
Type
Full Planning Permission
Status
10 - Approved
Decision
Approval
Received
15 Aug 2024
Validated
2 Sep 2024
Decided
10 Oct 2024
Ward
Duston East Unitary Ward
Parish
Duston Parish Council
Decision by
Delegated
Postcode
NN5 6NY

Timeline

Dates from the published record

  1. 15 Aug 2024

    Received by West Northamptonshire

  2. 2 Sep 2024

    Validated

    Checked as complete and ready for consideration.

  3. 10 Oct 2024

    Decision issued: Approval

  4. 1 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 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 documents

What 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.

More on full applications applications in our guide

Nearby applications

Within 500 metres

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  • 39 Woodland Close Northampton NN5 6NH

    2026/2826/HH Submitted 1 Jul 2026 146m away

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  • Cereform, Barn Way, Northampton, NN5 7UW

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    2026/1566/NMA Submitted 16 Apr 2026 256m away

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In West Northamptonshire

  • 2026/1962/FULL Refused

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    6 May 2026 Full applications
  • 2026/2234/HH Granted

    2 Manor Close Deanshanger MK19 6GX

    Loft conversion

    18 May 2026 Full applications
  • 2026/1933/FULL Refused

    12 Winchester Road Northampton NN4 8AY

    Increase of 6 occupant House in multpiple occupation [use class C4] to 8 occupant House in multiple occupation [Sui Generis] including single storey rear extension.

    23 Apr 2026 Full applications