37 Coppice Drive Northampton NN3 6ND

1. 24 Jul 2026

   Received by West Northamptonshire

2. 12 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   West Northamptonshire took a median of 69 days over the applications it decided in the last year.

This application is with West Northamptonshire for determination, against a statutory target of eight weeks. Over the last year West Northamptonshire decided householder applications in a median of 76 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 49 Coppice Drive, Northampton, NN3 6ND

  2025/4553/FULL Submitted 5 Nov 2025 50 yards away

  Double-storey rear extension to rear of property including loft conversion

  Granted Full applications Extension Loft or dormer 13 docs

• 27 Coppice Drive, Northampton, NN3 6ND

  2025/4793/LDP Submitted 4 Nov 2025 50 yards away

  Lawful development certificate (proposed) for single-storey extension to the side.

  Granted Lawful development Extension 6 docs
  Small domestic

• 36 Spinney Hill Crescent Northampton NN3 6DL

  2026/1646/LDP Submitted 30 Mar 2026 150 yards away

  Use of the property by up to two children living together as a single household, with care provided in a domestic setting

  Refused Lawful development 11 docs

• 28 Spinney Hill Crescent Northampton NN3 6DL

  2026/1316/FULL Submitted 13 Mar 2026 150 yards away

  Demolition of the existing conservatory and construction of a single-storey rear extension, extension of the existing rear dormer, and demolition of the existing garage with construction of a replacement double garage and carport.

  Granted Full applications Extension Loft or dormer +1 13 docs
  Small domestic

• 29 Spinney Hill Crescent Northampton NN3 6DL

  2025/5050/PNHPD Submitted 24 Nov 2025 150 yards away

  Larger single storey rear extension 4.9m x 2.9m x2.9m

  Granted Prior approval Extension 9 docs
  Small domestic

• 12 Glenville Northampton NN3 6LZ

  2024/4432/FULL Submitted 18 Sep 2024 200 yards away

  Garden building single storey with a flat roof (part retrospective)

  Granted Full applications 6 docs
  Small domestic

• 2026/2282/HH Granted

  The Thatched House Manor Road Sulgrave OX17 2SE

  Replace existing front box hedge (affected by box blight) with a proposed locally sourced stone wall.

  Received 20 May, published by the council 10 Aug 2026 Householder
• 2026/3539/HH Granted

  1 Milverton Crescent Northampton NN3 3AT

  Proposed first floor dormer extension to side elevation

  Received 13 Aug, published by the council 9 Sep 2026 Householder
• 2026/3160/HH Granted

  15 High Street Astcote NN12 8NW

  Proposed external material changes, changes to glazing and internal alterations

  Received 22 Jul, published by the council 10 Aug 2026 Householder
• 2026/3455/HH Granted

  Mulberry Barn Track To Littleworth Duncote NN12 8AL

  Proposed single storey side extension. Single storey garage to replace existing.

  Received 10 Aug, published by the council 1 Sep 2026 Householder
• 2026/3087/HH Granted

  Grange Barn 17 Heritage Farm Close Northampton NN4 6FG

  Replacement of 3no. first floor and 1no. ground floor wooden double glazed windows (retrospective)

  Received 24 Jul, published by the council 22 Aug 2026 Householder