142 High Street Newmarket Suffolk CB8 8JP Data via plota.co.uk
Proposal
Prior approval application under Part 3 of the Town and Country Planning (General Permitted Development) Order 2015 - change of use of ground and first floors from commercial, business and service (class E) to one dwelling (class C3) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 19 Nov 2026, from West Suffolk's recent changes of use.
Documents 4
Statements & assessments 3
Application forms 1
Site constraints 5
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in West Suffolk - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
136-142 Development Site High Street Newmarket Suffolk CB8 8JP
Prior approval application under Part 3 of the Town and Country Planning (Genera...
74-76 High Street Newmarket Suffolk CB8 8JX
Prior approval application under Part 3 of the Town and Country Planning (Genera...
18 High Street Newmarket Suffolk CB8 8LH
Prior approval application under Part 3 of the Town and Country Planning (Genera...
Rutland Chambers 19 High Street Newmarket Suffolk CB8 8LX
Prior approval application under Part 3 of the Town and Country Planning (Genera...
Nearby new applications
136-142 Development Site High Street Newmarket Suffolk CB8 8JP
Prior approval application under Part 3 of the Town and Country Planning (Genera...
74-76 High Street Newmarket Suffolk CB8 8JX
Prior approval application under Part 3 of the Town and Country Planning (Genera...
18 High Street Newmarket Suffolk CB8 8LH
Prior approval application under Part 3 of the Town and Country Planning (Genera...
45 Rous Road Newmarket Suffolk CB8 8DH
Trees in a conservation area notification - one Robinia and one holly (marked on...
69 The Guineas Shopping Centre The Rookery Newmarket Suffolk CB8 8HT
Application to discharge condition 3 (Noise rating) of application DC/26/0780/FU...
24 Market Street Newmarket Suffolk CB8 8EF
Prior approval application under Part 3 of the Town and Country Planning (Genera...
Important details
- Council
- West Suffolk
- Application type
- Prior Approval Commercial to Dwelling
- Postcode
- CB8 8JP
- Received
- 23 Sept 2026
- Validated
- 23 Sept 2026
- Ward
- Newmarket West
- Parish
- Newmarket Town Council
- Case officer
- Show
- Target decision
- 18 Nov 2026
- Applicant
- Show
- Agent
- AJS Architecture Ltd
Decision outlook
Day 16 of the 56-day target. West Suffolk usually decides changes of use by day 57.
Plota live figures for changes of use decided by West Suffolk in the last twelve months, from validation. West Suffolk decision record →
Public comments
No public comments yet.
Last counted 6 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15243878
- Planning Portal ref
- PP-15243878
- Consultation
- 29 Sept 2026
- Comments by
- 20 Oct 2026
- Statutory expiry
- 18 Nov 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
West Suffolk is slower than most councils at deciding householder applications, ranking #208 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).
Track this application
142 High Street Newmarket Suffolk CB8 8JP
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.

Comments are open until 20 Oct 2026