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Planning application

Blacksmiths Cottage Deene Deene NN17 3EJ

Granted North Northamptonshire 25/01520/HFUL Householder Planning Permission

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

Single storey rear extension and conversion of outbuilding into habitable space.

As published by the council, reference 25/01520/HFUL

Application record

Reference
25/01520/HFUL
Type
Householder Planning Permission
Status
Decided
Decision
Application Permitted/Approved
Received
17 Oct 2025
Validated
30 Jan 2026
Decided
23 Mar 2026
Ward
Gretton & Weldon
Parish
Deene CP
Decision by
Officer Delegated Decision
Postcode
NN17 3EJ

Site history

Applications at this address on the North Northamptonshire register

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

  • 25/01521/LBC Granted

    Blacksmiths Cottage Deene Deene NN17 3EJ

    Single storey infill rear extension, internal alteration works to allow for the internal reconfiguration of the host dwelling and the conversion of the outbuilding into habitable space.

    Decided 23 Mar 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 17 Oct 2025

    Received by North Northamptonshire

  2. 30 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Mar 2026

    Decision issued: Application Permitted/Approved

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Market Harborough

105 applications on PlanIndex · across 17 councils · 93% granted

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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.

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What this grant of permission means

North Northamptonshire granted permission on 23 March 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 500 metres

  • Blacksmiths Cottage Deene Deene NN17 3EJ

    25/01521/LBC Submitted 17 Oct 2025 0m away

    Single storey infill rear extension, internal alteration works to allow for the internal reconfiguration of the host dwelling and the conversion of the outbuilding into habitable space.

    Granted Heritage and listed buildings Extension 19 docs
    Small domestic

  • The Bailey Box Deene Deene NN17 3EJ

    25/01830/TDD Submitted 24 Nov 2025 66m away

    5 day notice - Poplar - pollarding to height of approximately 35ft from the ground to remove the existing canopy and promote new growth.

    Decided Trees 4 docs

  • Deepings Lodge Deene Park Deene NN17 3EW

    26/01249/AOC Submitted 8 May 2026 355m away

    Discharge of conditions pursuant to Condition 3 (Materials) and Condition 4 (Windows and Doors) of NE/25/00397/LBC

    Granted Conditions Windows or glazing 5 docs

  • Riding School Deene Park Deene NN17 3EW

    25/01829/LBC Submitted 25 Nov 2025 438m away

    Repair works and stabilisation of the Riding School to prevent further deterioration (retrospective).

    Granted Heritage and listed buildings 14 docs

In North Northamptonshire

  • 26/02117/HFUL Granted

    59 Terry Smith Avenue Rothwell NN14 6FG

    Proposed garage conversion to study with en suite and associated external alterations

    29 Jul 2026 Householder
  • 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

    21 Apr 2026 Householder
  • 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

    27 Apr 2026 Householder
  • 26/01127/HFUL Granted

    84 St Margarets Avenue Rushden NN10 9YH

    Proposed rear extension

    23 Apr 2026 Householder
  • 26/02005/HFUL Granted

    139 Station Road Earls Barton NN6 0NX

    Proposed Single Storey Side and Rear Extension with Pitched Roof

    17 Jul 2026 Householder