8 Duncan Road Corby NN17 2RS

1. 22 Jun 2026

   Received by North Northamptonshire

2. 24 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 19 August 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 lawful development applications in a median of 67 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 20 Beatty Gardens Corby NN17 2RT

  25/00962/HFUL Submitted 22 Aug 2025 45m away

  Single storey side/rear extension to residential property

  Granted Householder Extension 9 docs
  Small domestic

• 40 Collingwood Avenue Corby NN17 2SB

  26/01094/HFUL Submitted 20 Apr 2026 135m away

  90% historically approved · decision due ~1 Oct

  Rear two storey and single side storey extensions

  Awaiting decision Householder Extension 26 docs
  Domestic

• 13 Collingwood Avenue Corby NN17 2SB

  26/01302/HFUL Submitted 14 May 2026 176m away

  Front porch extension

  Granted Householder Extension 4 docs
  Small domestic

• 5 Drake Close Corby NN17 2RJ

  25/02031/HFUL Submitted 11 Dec 2025 253m away

  90% historically approved · decision due ~3 Apr

  First floor side extension, ground floor rear extension, garage conversion.

  Awaiting decision Householder Extension 14 docs
  Small domestic

• 2 Ashley Avenue Corby NN17 2SR

  26/01057/HFUL Submitted 15 Apr 2026 454m away

  90% historically approved · decision due ~10 Aug

  Erection of two-storey side/rear extension to existing dwelling

  Awaiting decision Householder Extension 8 docs
  Domestic

• 26/02652/LDP Awaiting decision

  43 - 53 Huxley Close Wellingborough NN8 6AB

  Installation of photovoltaic solar panels and associated equipment on the roof of the existing commercial building

  17 Sep 2026 Lawful development
• 26/02651/LDE Awaiting decision

  Former Station Yard Station Road Nassington PE8 6QB

  Construction of four single-storey Class E(g) business units and associated parking

  16 Sep 2026 Lawful development
• 26/02594/LDP Awaiting decision

  8 Skagerrak Close Corby NN18 9EF

  Formal confirmation that the proposed desk based administrative use of a single designated home office room is lawful and does not require full planning permission

  11 Sep 2026 Lawful development
• 26/02010/LDP Granted

  20 Glastonbury Close Kettering NN15 5ES

  Replacement of existing rear door and window with double doors and side panel with top-opening light. Existing side window to be removed and bricked up

  20 Jul 2026 Lawful development
• 26/01760/LDP Granted

  1 Tideswell Close Desborough NN14 2FB

  Demolition of existing conservatory, erection of a single-storey rear kitchen/lounge extension, conversion of integral garage to study/store and associated fenestration alterations

  23 Jun 2026 Lawful development