20 Adastral Close Newmarket Suffolk CB8 0PX

1. 16 Feb 2026

   Received by West Suffolk

2. 10 Apr 2026

   Decision issued: Approve application

3. 24 Jul 2026

   Added to PlanIndex

• Buildingcontrol: CP/2012/2021 (Building Work Complete)

West Suffolk granted permission on 10 April 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 15 Adastral Close Newmarket Suffolk CB8 0PX

  DC/26/1273/HH Submitted 20 Aug 2026 50 yards away

  Householder planning application - a. single storey extension to front b. single storey extension to rear c. alterations to fenestration

  Granted Householder Extension Windows or glazing 9 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

• 19 Stirling Gardens Newmarket Suffolk CB8 0ER

  DC/25/1636/TPO Submitted 16 Oct 2025 300 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

• 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

• DC/26/1684/CLP Awaiting decision

  1 Shotley Mews Haverhill Suffolk CB9 7WL

  Application for lawful development certificate for proposed use or development - single storey rear extension (following demolition of existing conservatory)

  Received 30 Oct, published by the council 3 Nov 2026 Lawful development
• DC/26/1660/CLP Awaiting decision

  Sterilisation And Administration Unit West Suffolk Hospital Hardwick Lane Bury St Edmunds Suffolk IP33 2QZ

  Application for lawful development certificate for proposed use or development - plant room adjacent to Quince House

  Received 27 Oct, published by the council 30 Oct 2026 Lawful development
• DC/26/1655/CLP Awaiting decision

  5 Minden Drive Bury St Edmunds Suffolk IP33 3RY

  Application for lawful development certificate for proposed use or development - conversion of garage to home study

  Received 27 Oct, published by the council 28 Oct 2026 Lawful development
• DC/26/1651/CLP Awaiting decision

  Moorland Stud Herringswell Road Kentford Newmarket Suffolk CB8 7QS

  Application for lawful development certificate for proposed use or development - agricultural hardstanding

  Received 26 Oct, published by the council 29 Oct 2026 Lawful development
• DC/26/1619/CLP Awaiting decision

  Lammas Field The Paddock Ixworth Suffolk IP31 2HG

  Application for lawful development certificate for proposed use or development - single-storey rear extension (following demolition of conservatory)

  Received 21 Oct, published by the council 2 Nov 2026 Lawful development