4 Sissinghurst Drive Thrapston NN14 4XQ

1. 10 Mar 2026

   Received by North Northamptonshire

2. 5 May 2026

   Decision issued: Application Permitted/Approved

3. 27 Jul 2026

   Added to PlanIndex

North Northamptonshire granted permission on 5 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 49 Sissinghurst Drive Thrapston NN14 4XQ

  26/00468/HFUL Submitted 30 Jan 2026 50 yards away

  Loft conversion with rear dormer.

  Granted Householder Loft or dormer 10 docs
  Domestic

• Unit 2 Top Close Thrapston NN14 4PP

  25/02060/FUL Submitted 8 Dec 2025 200 yards away

  Change of use class E to class F1

  Granted Full applications 11 docs

• Unit 3 Top Close Thrapston NN14 4PP

  26/00010/FUL Submitted 5 Jan 2026 200 yards away

  Change of use to Class E.

  Granted Full applications 10 docs

• 21 Springfield Avenue Thrapston NN14 4TJ

  25/01684/HFUL Submitted 7 Nov 2025 450 yards away

  Two storey rear extension. Single storey side and front extensions. Pitched roof garage conversion. Render to front and side elevations. Obscured-glazed window to first floor. Second storey uPVC windows change from white to grey.

  Granted Householder Extension Windows or glazing 16 docs
  Small 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

  Received 16 Sep, published by the council 17 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

  Received 11 Sep, published by the council 15 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

  Received 20 Jul, published by the council 27 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

  Received 23 Jun, published by the council 27 Jul 2026 Lawful development