35 Icknield Drive Northampton NN4 9YS

1. 7 Jul 2026

   Received by West Northamptonshire

2. 22 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 4 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 September 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.

• 12 Icknield Drive Northampton NN4 9YS

  2025/4166/FULL Submitted 19 Sep 2025 50 yards away

  Infill undercroft roof to create porch

  Granted Full applications Extension 7 docs
  Small domestic

• 10 Icknield Drive Northampton NN4 9YS

  2024/4391/FULL Submitted 16 Sep 2024 50 yards away

  Change of use from dwelling house (Use Class C3) to small care home (Use Class C2) to offer families short term and time limited respite care for two to three individuals in a domestic setting

  Granted Full applications 73 docs
  Domestic

• 26 Lister Drive Northampton NN4 9XE

  2025/4538/FULL Submitted 13 Oct 2025 200 yards away

  Proposed single storey rear extension.

  Granted Full applications Extension 6 docs
  Small domestic

• 29 Lister Drive Northampton NN4 9XE

  2025/4931/FULL Submitted 14 Nov 2025 200 yards away

  Erection of front and side extensions, alterations to the roof, creation of a new driveway, and construction of a rear patio structure.

  Granted Full applications Extension 27 docs

• 11 Aviemore Gardens Northampton NN4 9XJ

  2025/4671/NMA Submitted 12 Nov 2025 250 yards away

  Non Material Amendment to construct the side extension roof with matching ridge height to the main roof and with the front wall set flush to the existing first floor front wall to 2023/7117/FULL (First floor side and rear extension to existing dwelling)

  Granted Amendments Extension Roofing 14 docs
  Domestic

• 17 Aviemore Gardens Northampton NN4 9XJ

  2025/4583/PNHPD Submitted 6 Nov 2025 250 yards away

  Determination as to whether prior approval is required (under Schedule 2, Part 1, Class A of the above Order) for proposed rear extension extending 5m beyond the rear wall of the original dwelling house, maximum height of 3.1m and height at the eaves 2.8m

  Withdrawn Prior approval Extension 8 docs
  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