14 Lisburn Road Newmarket Suffolk CB8 8HS

1. 6 Feb 2026

   Received by West Suffolk

2. 9 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 Mar 2026

   Decision issued: Not required

4. 24 Jul 2026

   Added to PlanIndex

West Suffolk has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 18A Lisburn Road Newmarket Suffolk CB8 8HS

  DC/24/0983/HH Submitted 12 Jul 2024 50 yards away

  Householder planning application - two storey side extension

  Refused Householder Extension 15 docs
  Domestic

• 36 Rous Road Newmarket Suffolk CB8 8DL

  DC/26/0172/HH Submitted 5 Feb 2026 50 yards away

  Householder planning application - a. replacement of door with window on front elevation b. removal of three windows on side elevation and add a new door c. single storey rear extension d. two roof lights to rear elevation e. window to rear elevation

  Granted Householder Extension Loft or dormer +1 8 docs
  Small domestic

• 42 Rous Road Newmarket Suffolk CB8 8DL

  DC/26/0010/HH Submitted 5 Jan 2026 50 yards away

  Householder planning application - a. single storey rear extension (following demolition of existing conservatory and breakfast room) b. new window to side elevation

  Granted Householder Extension Demolition +1 9 docs
  Small domestic

• Plot 1 Police Station Vicarage Road Newmarket Suffolk

  NMA(A)/23/1262 Submitted 8 Apr 2026 50 yards away

  Non material amendment to DC/23/1262/VAR - alterations to facade treatments on 20th century flat roof extension in order to comply with Approved Document B (Fire safety)

  Granted Amendments Extension 3 docs

• 1 Heath Villas Old Station Road Newmarket Suffolk CB8 8DW

  DC/26/0981/TCA Submitted 28 Jun 2026 100 yards away

  98% historically approved · decision due ~23 Aug

  Trees in a conservation area notification - one Holly (T1 on plan) crown reduction in height by 2.5 metres and lateral crown reduction by one metre

  Decided Trees 6 docs

• 48B Old Station Road Newmarket Suffolk CB8 8DW

  DC/26/1332/FUL Submitted 1 Sep 2026 100 yards away

  90% historically approved · decision due ~27 Nov

  Planning application - conversion of garage to dwelling

  Awaiting decision Full applications
  Domestic

• DC/26/1279/P3CMA Awaiting decision

  24 Market Street Newmarket Suffolk CB8 8EF

  Prior approval application under Part 3 of the Town and Country Planning (General Permitted Development) Order 2015 - change of use of first floor from commercial, business and service (class E) to two apartments (class C3)

  Received 21 Aug, published by the council 25 Aug 2026 Prior approval
• DC/26/1286/P3CMA Awaiting decision

  74-76 High Street Newmarket Suffolk CB8 8JX

  Prior approval application under Part 3 of the Town and Country Planning (General Permitted Development) Order 2015 - change of use of ground, first and second floors from commercial, business and service (class E) to four dwellings (class C3)

  Received 21 Aug, published by the council 27 Aug 2026 Prior approval
• DC/26/1117/P3CMA Awaiting decision

  Units 1 To 2 Hill View Works Simms Lane Hundon Sudbury Suffolk CO10 8DT

  Prior approval application under Part 3 of the Town and Country Planning (General Permitted Development) Order 2015 - change of use from one commercial, business and service unit (class E) to one dwelling (class C3)

  Received 23 Jul, published by the council 20 Aug 2026 Prior approval
• DC/26/0614/HPA Decided

  6 Walton Way Brandon Suffolk IP27 0HP

  Householder prior approval - single storey rear extension which extends beyond the rear wall of the original house by 7.5 metres with a maximum height of 4 metres and a height of 2.3 metres to the eaves

  Received 17 Apr, published by the council 24 Jul 2026 Prior approval
• DC/26/0457/P3QPA Granted

  Barn C The Old Slaughterhouse The Street Troston Suffolk

  Prior approval application under part 3 of the Town and Country Planning (General Permitted Development) (Amendment and Consequential Provisions) (England) Order 2015 - change of use from agricultural building including rear extension to create one dwelling (class C3)

  Received 20 Mar, published by the council 24 Jul 2026 Prior approval