Ah, so those extended trains to Dorking and Guildford will no longer run and the off-peak services will run on the fast line instead, leaving us with 2x to Victoria and 2x to Caterham.

Once the ELL starts, I can see the logic in that passengers can change at Norwood Junction or West Croydon to Sutton.

I thought currently we have no direct service to East Croydon during the evening rush from FH, although it runs from there at that time, so I'll be interested to know where these new local services will terminate.