Clacton-on-Sea has 1tph off peak, but 4tph into London in the morning peak.
Paddock Wood, Staplehurst and Headcorn also get a very notable peak surge in the morning, from 2tph to 5tph, however a couple of these skip Pluckley and Marden so these are not as big an uplift. Likewise the Hastings' line gets Cannon St extras that significantly bolster the service, which is particularly notable at Tunbridge Wells and High Brooms, which also have extra Charing X services.