Dreamland is a 6 minute walk from Margate train station.
Southeastern run high-speed trains from London St Pancras and Stratford International every hour which take under 90 minutes to Margate station.
Southeastern also runs mainline trains from London Victoria, Cannon Street, Charing Cross and London Bridge, but this takes a little longer.
The last train to London is at 22.17 but Affilifest is likely to keep going late into the night (unofficially) so why not book a stay by the seaside? Have a look at our accommodation suggestions here.