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Planning application

12 Clumber Drive Northampton NN3 3NX

Granted West Northamptonshire 2026/3352/HH Householder Planning Permission

Works: Extension 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

Second-floor extension to enlarge an existing bedroom and create an additional bedroom, together with associated internal alterations including a walk-in wardrobe and en-suite. No changes are proposed to the ground floor.

As published by the council, reference 2026/3352/HH

Application record

Reference
2026/3352/HH
Type
Householder Planning Permission
Status
10 - Approved
Decision
Granted As published: Approval
Received
6 Aug 2026
Validated
6 Aug 2026
Decided
21 Sep 2026
Ward
Weston Favell and Abington Vale Ward
Parish
Northampton Town Council
Decision by
Delegated
Postcode
NN3 3NX

Timeline

Dates from the published record

  1. 6 Aug 2026

    Received by West Northamptonshire

  2. 1 Sep 2026

    Added to PlanIndex

  3. 21 Sep 2026

    Decision issued: Approval

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 grant of permission means

West Northamptonshire granted permission on 21 September 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 0.3 miles

  • 18 Clumber Drive Northampton NN3 3NX

    2025/5284/S73 Submitted 12 Dec 2025 50 yards away

    Variation of condition 2 (approved plans) to revise design to allow for a full height first floor above garage of planning permission 2025/0577/FULL (Proposed first floor extension over existing garage)

    Granted Amendments Extension 9 docs
  • 10 Nesbitt Close Northampton NN3 3DQ

    2026/1594/FULL Submitted 20 Apr 2026 200 yards away

    Single storey side extension

    Granted Full applications Extension 8 docs
    Small domestic
  • 106 Church Way Northampton NN3 3BQ

    2026/1499/FULL Submitted 23 Mar 2026 250 yards away

    Removal of front first floor box dormer and construction of first floor gable extension

    Granted Full applications Extension Loft or dormer 9 docs
  • 15 Barnstaple Close Northampton NN3 3BH

    2025/4354/FULL Submitted 2 Oct 2025 250 yards away

    Two storey rear extension

    Granted Full applications Extension 8 docs
  • 7 Donovan Court Northampton NN3 3DD

    2024/3802/FULL Submitted 31 Jul 2024 300 yards away

    Convert existing garage into an annexe by extending the ground floor and extending first floor.

    Refused Full applications 17 docs
  • 7 Donovan Court, Northampton, NN3 3DD

    2025/5309/FULL Submitted 15 Dec 2025 300 yards away

    Proposed garage with glazed link to dwelling

    Refused Full applications Windows or glazing 11 docs
    Domestic

In West Northamptonshire

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