25 Ash Grove Desborough NN14 2LD

1. 28 Aug 2026

   Received by North Northamptonshire

2. 14 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Sep 2026

   Added to PlanIndex

4. 22 Oct 2026

   Status changed to Decided

   Previously In progress.

North Northamptonshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

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.

• 9 Ash Grove Desborough NN14 2LD

  26/00711/HFUL Submitted 17 Mar 2026 50 yards away

  Demolition of detached outhouse and proposed single-storey side and rear extension. Construction of new hardstanding and creation of new vehicular access

  Granted Extension Demolition 14 docs
  Small domestic

• Land At 479191 283983 Braybrooke Road Desborough

  26/01827/OUT Submitted 1 Jul 2026 0.3 miles away

  91% historically approved · decision due ~28 Aug

  Outline planning application for the erection of up to 280 dwellings including affordable housing, with public open space, landscaping, sustainable drainage system (SuDS) and access. All matters reserved except for means of access

  Awaiting decision Outline 73 docs
  Major scheme

• 14 Upper Dane Desborough NN14 2LB

  26/00239/HFUL Submitted 27 Jan 2026 0.3 miles away

  Single-storey rear extension with flat roof and render finish and part conversion of garage to habitable use.

  Granted Householder Extension 7 docs
  Small domestic

• Stoke Albany Road Desborough

  26/00599/POD Submitted 2 Feb 2026 0.3 miles away

  94% historically approved · decision due ~21 May

  NK/2024/0236 & NK/2024/0235 - Part 1, 2.5 ManCo transfer discharge of planning obligation.

  Awaiting decision Conditions 3 docs

• 1 Tideswell Close Desborough NN14 2FB

  26/01760/LDP Submitted 23 Jun 2026 0.3 miles away

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

  Granted Lawful development Extension Demolition +1
  Small domestic

• 4 Grindleford Close Desborough NN14 2FG

  26/00643/HFUL Submitted 10 Mar 2026 0.3 miles away

  Single storey rear extension

  Granted Householder Extension 10 docs
  Small domestic

• 26/03089/LDP Awaiting decision

  90 Wellingborough Road Rushden NN10 9TD

  C4 small HMO

  Received 29 Oct, published by the council 30 Oct 2026 Lawful development
• 26/03065/LDP Awaiting decision

  Flat A 1 Church Street Wellingborough NN8 4PA

  Conversion for a 5 bed HMO with minor internal alterations

  Received 27 Oct, published by the council 29 Oct 2026 Lawful development
• 26/03025/LDP Awaiting decision

  3 Prospect Avenue Irchester NN29 7DZ

  Hip to gable roof alterations, loft conversion including rear dormer and conversion of existing garage

  Received 22 Oct, published by the council 23 Oct 2026 Lawful development
• 26/03024/LDP Awaiting decision

  122 Blenheim Walk Corby NN18 9HB

  Erection of a three-storey rear extension, extending 3 metres beyond the rear elevation

  22 Oct 2026 Lawful development
• 26/02460/LDP Decided

  6 Belvedere Road Kettering NN15 7NE

  Change of use from C3 to C2

  Received 28 Aug, published by the council 1 Sep 2026 Lawful development