1 Victoria Street Irthlingborough NN9 5TR

1. 8 Sep 2025

   Received by North Northamptonshire

2. 25 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Nov 2025

   Decision issued: Application Permitted/Approved

4. 10 Aug 2026

   Added to PlanIndex

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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 46 Lees Street Irthlingborough NN9 5RN

  25/01651/AOC Submitted 4 Nov 2025 116m away

  Discharge of conditions pursuant to NE/22/00572/FUL. Demolition of existing Garage/Workshop and construction of new self contained dwelling house. Condition 3 - external materials Condition 4 - floor levels Condition 5 - hard and soft landscaping

  Granted Conditions Demolition 9 docs
  Domestic

• Unit 3 The Old Chapel Business Centre 43B High Street Irthlingborough NN9 5PU

  26/02068/FUL Submitted 24 Jul 2026 126m away

  86% historically approved · decision due ~23 Sep

  Change of use from office to single dwelling

  Awaiting decision Full applications 10 docs
  Domestic

• Irthlingborough Junior School College Street Irthlingborough NN9 5TX

  25/01896/LDP Submitted 1 Dec 2025 127m away

  Install roof-mounted solar photovoltaic (PV) panels on pitched roofs.

  Refused Lawful development 10 docs

• 43B High Street Irthlingborough NN9 5PU

  26/02067/FUL Submitted 24 Jul 2026 144m away

  86% historically approved · decision due ~18 Sep

  Change of use from office garaging to single dwelling

  Awaiting decision Full applications
  Domestic

• Irthlingborough Infant School Scarborough Street Irthlingborough NN9 5TT

  25/01897/LDP Submitted 1 Dec 2025 149m away

  Install roof-mounted solar photovoltaic (PV) panels on pitched roofs.

  Refused Lawful development 10 docs

• 15 Park Road Irthlingborough NN9 5PW

  26/01064/TPO Submitted 16 Apr 2026 179m away

  T1; Copper Beech - crown reduction by 3m circumference and 3m height. T2; Lime - crown reduction by 3m circumference and 3m height.

  Split decision Trees 6 docs

• 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