Registered local bus service
SW1B
Historical registration: not listed in the publisher’s current RegisteredOnly snapshot. This does not establish today’s timetable or vehicle allocation.
3 records
Publisher-supplied variations, newest variation number first. Differing rows with the same variation number are preserved; no missing historical changes are reconstructed.
SW1B · Great Chesterford – Saffron Walden County High School
Revised timetable
Operating between Great Chesterford and Saffron Walden County High School given service number SW1B effective from 30 August 2024.
SW1B · Great Chesterford – Saffron Walden County High School
Revised timetable
Operating between Great Chesterford and Saffron Walden County High School given service number SW1B effective from 09 January 2023. To amend Timetable.
SW1B · Great Chesterford – Saffron Walden County High School
Term time only
From: Great Chesterford To: Saffron Walden County High School Via: Name or No.: SW1B Service type: School or Works Effective date: 01 February 2021 Other details: Term time only
Official Traffic Commissioner public data. Snapshot updated 8 Sept 2026. Traffic Commissioners / DVSA · CC BY ↗