We will probably come up on the east coast if that's open and walk down to embankment from CX, but helpfully the website says they don't know if there will be engineering works at the moment. So other option is Polegate to HH or drive to HH and pick up Thameslink if there are trains that way
Heads up anybody on this train, make your delay repay claims through the Thameslink website, I have claimed for the three in my party and had all three refunds approved. I have also done the same for the return if you were due to catch the cancelled Thameslink at Cambridge. Might have only got a...