18 Salisbury Road Wellingborough NN8 1QF

1. 5 Oct 2026

   Received by North Northamptonshire

2. 8 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 3 December 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 68 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.

• 47 Elsden Road Wellingborough NN8 1QD

  25/02166/AOC Submitted 22 Dec 2025 100 yards away

  Approval of details reserved by condition pursuant to condition 8 (CEMP) of planning permission reference NW/22/00800/FUL

  Granted Conditions 10 docs

• St Marys Church (c Of E) Knox Road Wellingborough

  25/01716/TPO Submitted 11 Nov 2025 150 yards away

  T1; Silver Maple - pollard to previous points.

  Granted Trees 5 docs

• St Marys Church (c Of E) Knox Road Wellingborough

  25/01778/TPO Submitted 19 Nov 2025 150 yards away

  T1; Beech - remove to ground level.

  Granted Trees 3 docs

• Elsden Works 190 Mill Road Wellingborough NN8 1PR

  25/01368/FUL Submitted 2 Oct 2025 200 yards away

  83% historically approved · decision due ~3 Mar

  Part demolition and erection of 3 storey side extension to create 13x (C3) apartments (11x 1b1p and 2x 2b3p). Retention of existing commercial unit (Class-E) at ground floor level

  Awaiting decision Full applications New dwelling Extension +1 11 docs

• 14 St Marys Paddock Wellingborough NN8 1HJ

  26/00774/TPO Submitted 23 Mar 2026 300 yards away

  T1; Lime - Pollard back to previous pollard points.

  Granted Trees 3 docs

• 15 St Marys Paddock Wellingborough NN8 1HJ

  26/00709/TPO Submitted 17 Mar 2026 300 yards away

  T1/T2; Lime - pollard back to previous pollard points.

  Granted Trees 4 docs

• 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
• 26/01066/LDP Decided

  17 Lytham Lane Corby NN17 5BQ

  Loft conversion into habitable space with 4 no. rooflights to the front

  Received 16 Apr, published by the council 27 Jul 2026 Lawful development
• 26/02954/LDP Awaiting decision

  67 Alexandra Road Wellingborough NN8 1EF

  Rear ground floor extension, rear dormer and internal alterations to facilitate conversion to 6 bedroom HMO

  Received 16 Oct, published by the council 19 Oct 2026 Lawful development