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Planning application

12 Winchester Road Northampton NN4 8AY

Refused West Northamptonshire 2025/5083/FULL Full Planning Permission

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Increase of a 6 occupant House of Multiple Occupation to a 10 occupant House, loft conversion, rear dormer, roof alteration and single storey rear extension

As published by the council, reference 2025/5083/FULL

Application record

Reference
2025/5083/FULL
Type
Full Planning Permission
Status
10 - Refusal
Decision
Refused As published: Refusal
Received
27 Nov 2025
Validated
24 Dec 2025
Decided
31 Mar 2026
Ward
Far Cotton, Delapre and Briar Hill Ward
Parish
Far Cotton and Delapre Community Council
Decision by
Delegated
Postcode
NN4 8AY

Site history

Applications at this address on the West Northamptonshire register

This site has had 2 applications since 2025: 0 approved, 2 refused.

  • 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.

    Decided 28 Aug 2026 Full applications

Timeline

Dates from the published record

  1. 27 Nov 2025

    Received by West Northamptonshire

  2. 24 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 31 Mar 2026

    Decision issued: Refusal

  4. 10 Aug 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.

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Open the documents

What this refusal means

West Northamptonshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 30 Winchester Road Northampton NN4 8AY

    2024/4800/PNHPD Submitted 14 Oct 2024 50 yards away

    Prior notification for a single storey rear extension with flat roof and double glazed lantern which will extend 4m from the rear, reach a maximum height of 2.8m, with 2.4m eaves height

    Refused Prior approval Extension Windows or glazing 7 docs
    Small domestic

  • 12 Winchester Road Northampton NN4 8AY

    2026/1933/FULL Submitted 23 Apr 2026 50 yards away

    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.

    Refused Full applications Extension 26 docs
    Small domestic

  • 30 Winchester Road Northampton NN4 8AY

    2024/5407/FULL Submitted 20 Nov 2024 50 yards away

    Proposed single storey rear extension

    Granted Full applications Extension 8 docs
    Small domestic

  • 12 Winchester Close Northampton NN4 8BA

    2025/5201/FULL Submitted 5 Dec 2025 50 yards away

    Erection of carport 2.95 metres in height. (Retrospective).

    Granted Full applications 18 docs

  • 81 Winchester Road Northampton NN4 8AZ

    2026/1968/LDE Submitted 27 Apr 2026 100 yards away

    Certificate of Lawfulness for existing continued use class C4 - House in Multiple Occupation for 6 occupants.

    Refused Lawful development 6 docs

  • 7 Winchester Road Northampton NN4 8AZ

    2026/1689/FULL Submitted 1 Apr 2026 100 yards away

    89% historically approved · decision due ~25 Jun

    Proposed change of use from dwelling (C3) to House in Multiple Occupation (C4) for 6 occupants, including removal of rear lean-to.

    Awaiting decision Full applications 19 docs
    Domestic

In West Northamptonshire

  • 2025/1917/FULL Granted

    Edgcote Drive Cottages, 2 Wardington Road, Edgcote, OX17 1AG

    Retrospective and proposed alterations to dwelling and associated outbuilding, including removal of unauthorised works and restoration works.

    Received 24 Apr, published by the council 4 Aug 2026 Full applications
  • 2026/1210/FULL Granted

    23 West Cotton Close Northampton NN4 8BX

    Conversion of garage into habitable room (retrospective)

    Received 20 Mar, published by the council 27 Jul 2026 Full applications
  • 2026/2998/FULL Granted

    Jones Wholesale Cash And Carry Heathfield Way Northampton NN5 7QY

    Change of use from Use Class B8 [Storage and Distribution] to Use Class B2 [General Industrial] for the production of stainless steel metal hoses and bellows assemblies.

    Received 13 Jul, published by the council 22 Aug 2026 Full applications
  • 2026/1074/FULL Granted

    Home Farm Cottage Crick Road Watford NN6 7UE

    Change of use of agricultural land to a commercial dog walking field (private hire), including erection of secure boundary fencing and creation of a new vehicular access, together with formation of gravel car parking area to serve the existing livery and associated works- retrospective

    Received 3 Mar, published by the council 4 Aug 2026 Full applications
  • 2026/3377/FULL Granted

    The Greyhound Towcester Road Milton Malsor NN7 3AP

    External alterations including new paving, a new flue, revised car parking layout, new timber posts with lanterns, and associated landscaping works.

    Received 3 Aug, published by the council 4 Sep 2026 Full applications