How long does it take to get from London east Sussex?

London is not directly connected to East Sussex. To travel from London to East Sussex, you would need to take a train or bus. The journey time by train from London Victoria station to Eastbourne, which is a town in East Sussex, is approximately 1 hour and 30 minutes. The journey time by bus from London Victoria coach station to Eastbourne is approximately 2 hours and 30 minutes.