6 Mansel Close Cosgrove MK19 7JQ

1. 22 Jun 2026

   Received by West Northamptonshire

2. 14 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Jul 2026

   Added to PlanIndex

4. 15 Sep 2026

   Decision issued: Approval

West Northamptonshire granted permission on 15 September 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.

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.

• 7 Mansel Close, Cosgrove, Northamptonshire, MK19 7JQ

  WNS/2021/0751/FUL Submitted 7 Jun 2021 50 yards away

  Proposed single storey porch extension and two storey rear extension to replace existing conservatory

  Granted Full applications Extension 17 docs
  Small domestic

• 12 Mansel Close Cosgrove MK19 7JQ

  WNS/2021/1611/FUL Submitted 4 Oct 2021 50 yards away

  Proposed two storey extension to rear.

  Granted Full applications Extension 17 docs

• Mansel Farm House 3 Yardley Road Cosgrove MK19 7BA

  S/2020/0477/LBC Submitted 25 Mar 2020 100 yards away

  Create a new opening to install a set of French doors.

  Granted Heritage and listed buildings Windows or glazing 11 docs

• 11 Yardley Road Cosgrove Northamptonshire MK19 7JF

  WNS/2021/1590/LDP Submitted 1 Oct 2021 100 yards away

  Certificate of Lawfulness for proposed development comprising of 8m x 3m (24 sqm) outbuilding within the rear garden, to be used as home office and gym.

  Granted Lawful development 9 docs

• 11 Yardley Road, Cosgrove, Northamptonshire, MK19 7JF

  WNS/2021/1830/FUL Submitted 28 Oct 2021 100 yards away

  Proposed garage conversion to habitable room.

  Granted Full applications 18 docs

• 15 Yardley Road Cosgrove MK19 7JF

  WNS/2021/1369/FUL Submitted 20 Aug 2021 100 yards away

  Proposed side extension, pump house and BBQ area to rear of detached garage, new swimming pool formed

  Granted Full applications Extension 12 docs

• 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