43B High Street Irthlingborough NN9 5PU

1. 24 Jul 2026

   Received by North Northamptonshire

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 18 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   North Northamptonshire took a median of 78 days over the applications it decided in the last year.

This application is with North Northamptonshire for determination, against a statutory target of eight weeks. Over the last year North Northamptonshire decided full applications in a median of 126 days. More in our guide to how long planning decisions take.

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.

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

  26/02068/FUL Submitted 24 Jul 2026 50 yards away

  83% historically approved · decision due ~23 Sep

  Change of use from office to single dwelling

  Awaiting decision Full applications 11 docs
  Domestic

• 46 Lees Street Irthlingborough NN9 5RN

  25/01651/AOC Submitted 4 Nov 2025 100 yards 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

• 15 Park Road Irthlingborough NN9 5PW

  26/01064/TPO Submitted 16 Apr 2026 100 yards 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

• 1 Victoria Street Irthlingborough NN9 5TR

  25/01093/HFUL Submitted 8 Sep 2025 150 yards away

  Convert second garage to garden room (retrospective).

  Granted Householder 15 docs
  Small domestic

• Irthlingborough Junior School College Street Irthlingborough NN9 5TX

  25/01896/LDP Submitted 1 Dec 2025 300 yards away

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

  Refused Lawful development 10 docs

• Irthlingborough Infant School Scarborough Street Irthlingborough NN9 5TT

  25/01897/LDP Submitted 1 Dec 2025 300 yards away

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

  Refused Lawful development 10 docs

• 26/02946/FUL Awaiting decision

  Flat 9 - 11 High Street Ecton NN6 0QA

  Change of use of ground floor vacant hairdressers room (E(a) use)to living accomodation for existing residential property with no external alterations

  Received 15 Oct, published by the council 22 Oct 2026 Full applications
• 26/02938/FUL Awaiting decision

  264 Newton Road Rushden NN10 0SY

  Amended highway access and proposed boundary wall and gates

  Received 14 Oct, published by the council 21 Oct 2026 Full applications
• 26/02933/FUL Awaiting decision

  18 Burton Road Finedon NN9 5HZ

  Change of Use from suis generis to F1 to provide new post 16 SEMH provision

  Received 13 Oct, published by the council 19 Oct 2026 Full applications
• 26/02906/FUL Awaiting decision

  St Marys Church High Street Rushden NN10 0QE

  Alterations to external levels to provide level access

  Received 9 Oct, published by the council 13 Oct 2026 Full applications
• 26/02892/FUL Awaiting decision

  37 East Carlton Park East Carlton LE16 8YD

  Change of use of land from public highway (footway) and hard standing to private residential driveway, parking and garden, ancillary to 37 East Carlton Park

  Received 8 Oct, published by the council 13 Oct 2026 Full applications