Distance: 11.8 Miles or 19 km for those more metrically minded
Difficulty: 4 out of 10
Train: Take the 9:38 AM Southeastern train from London Charing Cross (stopping at London Bridge at 9:47), arriving at Battle at 10:57. Return trains from Battle are roughly on the hour and 35ish minutes past the hour. Buy a day return to Battle.
This is a pretty walk through the rolling hills of 1066 country. It offers some fabulous views of the surrounding country-side with a picturesque town and historic abbey. You can find more information about the walk and download the walk instructions here.
The recommended lunch spot is in Netherfield (8 miles or 13km into the walk) where there is the White Hart serving food until 3pm -- call ahead 01424 817 848. Tea and other late afternoon refreshments can be had at various places back in Battle.
Enjoy the walk!