It seems really odd that there aren’t any services from Gillingham to Faversham on Southeastern High Speed before about 8am. Surely they could introduce a few earlier Victoria to Dover Priory’s and perhaps a Gillingham Depot to Faversham. Could they also stable a Class 395 at St Pancras overnight so there’s an early morning run out of St Pancras.
The first outbound service at the moment from STP is 06:25. There's an earlier empty stock run to Maidstone West at 06:02 There isn't really that many people trying to get OUT of London early doors that will pay the premium it seems (even the metro lines out of CHX don't start til about half five)