14 Westhill Close Kettering NN15 7LD

1. 22 Dec 2025

   Received by North Northamptonshire

2. 13 Feb 2026

   Decision issued: Application Permitted/Approved

3. 10 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 118 Northampton Road Kettering NN15 7LA

  25/01427/HFUL Submitted 4 Sep 2025 75m away

  90% historically approved · decision due ~19 Dec

  Proposed single storey rear extension

  Awaiting decision Householder Extension 3 docs
  Small domestic

• 14 Westhill Drive Kettering NN15 7LG

  25/01729/HFUL Submitted 13 Nov 2025 108m away

  Single storey rear extension to replace existing store, and replacement front porch, alter window to door on front elevation

  Granted Householder Extension Windows or glazing 8 docs
  Small domestic

• 10 Westhill Drive Kettering NN15 7LG

  26/00712/LDP Submitted 17 Mar 2026 121m away

  Proposed Lawful Development Certificate for a single storey rear/side extension and demolition of existing side conservatory

  Refused Lawful development Extension Demolition 7 docs
  Small domestic

• 10 Gipsy Lane Kettering NN16 8TY

  26/01230/HFUL Submitted 7 May 2026 208m away

  Proposed single storey side and rear extension

  Granted Householder Extension 14 docs
  Small domestic

• 4 Pavillion Court Kettering NN15 7PB

  26/01274/HFUL Submitted 12 May 2026 245m away

  Erection of a detached single-storey ancillary garden room/home office within the rear garden

  Granted Householder 13 docs
  Small domestic

• 33 West Furlong Kettering NN15 7LF

  25/02208/LDP Submitted 23 Dec 2025 255m away

  Dormer extension within rear roof slope and roof light in front roof slope

  Granted Lawful development Extension Loft or dormer 7 docs

• 26/02117/HFUL Granted

  59 Terry Smith Avenue Rothwell NN14 6FG

  Proposed garage conversion to study with en suite and associated external alterations

  29 Jul 2026 Householder
• 26/01105/HFUL Granted

  6 Manitoba Close Corby NN18 9HX

  Single storey side extension including alterations to the existing garage, infill extension to form a storage area, and erection of a new front boundary wall with brick piers and steel railings

  21 Apr 2026 Householder
• 26/01152/HFUL Granted

  44 Hillside Crescent Weldon NN17 3HG

  Single storey rear and side extension to create an enlarged day space and rear parking bay

  27 Apr 2026 Householder
• 26/01127/HFUL Granted

  84 St Margarets Avenue Rushden NN10 9YH

  Proposed rear extension

  23 Apr 2026 Householder
• 26/02005/HFUL Granted

  139 Station Road Earls Barton NN6 0NX

  Proposed Single Storey Side and Rear Extension with Pitched Roof

  17 Jul 2026 Householder