15 Adastral Close Newmarket Suffolk CB8 0PX

1. 20 Aug 2026

   Received by West Suffolk

2. 28 Aug 2026

   Added to PlanIndex

3. 14 Oct 2026

   Status changed to Decided

   Previously Pending Consideration.

West Suffolk granted permission, 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.

• 20 Adastral Close Newmarket Suffolk CB8 0PX

  DC/26/0256/CLP Submitted 16 Feb 2026 50 yards away

  Application for lawful development certificate for proposed use or development - single storey rear extension

  Granted Lawful development Extension 6 docs
  Small domestic

• Houldsworth Valley County Primary School Rowley Drive Newmarket Suffolk CB8 0PU

  DC/25/1491/P14JPA Submitted 20 Sep 2025 300 yards away

  Prior approval application under Part 14 of the Town and Country Planning (General Permitted Development) Order 2015 - proposed roof mounted solar panels

  Decided Prior approval 10 docs

• 10 Hill Close Newmarket CB8 0NR

  DC/21/1563/HH Submitted 29 Jul 2021 300 yards away

  Householder planning application - single storey rear extension (following demolition of existing conservatory)

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 5 Valley Way Newmarket Suffolk CB8 0QJ

  DC/26/1522/HH Submitted 6 Oct 2026 350 yards away

  97% historically approved · decision due ~1 Dec

  Householder planning application - single storey rear extension (following demolition of conservatory)

  Awaiting decision Householder Extension Demolition
  Small domestic

• Houldsworth Valley County Primary School Rowley Drive Newmarket Suffolk CB8 0PU

  DC/16/1056/CR3 Submitted 18 May 2016 350 yards away

  Regulation 3 Planning Application (application on behalf of Suffolk County Council) - Studio Hall

  Granted Full applications 12 docs

• 19 Stirling Gardens Newmarket Suffolk CB8 0ER

  DC/25/1636/TPO Submitted 16 Oct 2025 350 yards away

  TPO 026(1958) tree preservation order - One beech (marked on plan and within A1 on order) overall crown reduction by up to 2 metres, and crown lift up to 3 metres above ground level

  Granted Trees 7 docs

• DC/26/1571/HH Awaiting decision

  Apple Tree Cottage Lower Green Denston Newmarket Suffolk CB8 8PN

  Householder planning application - a. replacement of thatched roof with red pantiles b. single storey rear extension (following demolition of existing outbuilding)

  Received 14 Oct, published by the council 20 Oct 2026 Householder
• DC/26/1540/HH Awaiting decision

  4 Flint Way Lakenheath Brandon Suffolk IP27 9ND

  Householder planning application - a. single storey side extension b. roof mounted solar PV to front and rear elevations

  Received 9 Oct, published by the council 15 Oct 2026 Householder
• DC/26/1530/HH Awaiting decision

  Mill Green Cottage Mill Lane Cowlinge Newmarket Suffolk CB8 9HZ

  Householder planning application - a. single storey rear extension b. extension to porch on south east elevation to create external boiler cupboard

  Received 8 Oct, published by the council 15 Oct 2026 Householder
• DC/26/1536/HH Awaiting decision

  3 Risbridge Drive Kedington Suffolk CB9 7ZE

  Householder planning application - a. front porch b. window to front of dwelling

  Received 8 Oct, published by the council 15 Oct 2026 Householder
• DC/26/1528/HH Awaiting decision

  Stourbridge 1 Silver Street Kedington Suffolk CB9 7QG

  Householder planning application - single storey front and side extension

  Received 7 Oct, published by the council 20 Oct 2026 Householder