As you may know, this summer between 26 August and 2 September, there will be no Southeastern trains to or from Charing Cross, Waterloo East and London Bridge due to continued works as part of the Thameslink Programme.
These works are coincided to time with the Bank Holiday weekend to minimise the number of working days impacted. For the four working days affected Southeastern will be running fewer trains into London, which will, on the Dartford lines, travel to Cannon Street and Victoria.
Southeastern are running a public awareness campaign about these changes and you may have seen advertising from them. They have now launched an online tool where passengers and commuters are able to see the specific impact to their station and plan their journey accordingly. This tool can be found at southeasternrailway.co.uk/Thameslink