[2] In April 1931 a short lived Sheerness to Stoke Newington service began.

In 1992, Chalkwell commenced operating Maidstone & District Motor Services day tour program.

[7] On 24 July 2023, Chalkwell took over the operation of route 334 between Sittingbourne and Sheerness following Arriva Southern Counties withdrawing from the service at the same time.

[8] As of July 2023, Chalkwell operate eight local bus services in the Swale area, centred around the towns of Sittingbourne and Sheerness.

Chalkwell currently operate the following services (excluding school services):[9] Chalkwell Coaches operated commuter coach routes 780, 781, 782 and 784 from Bearsted and Kings Hill to the Tate Britain in London until May 2017 when the routes were withdrawn.