Good rides in the hills around west London
I originally posted this a couple of days ago but it seems to have disappeared so forgive me for asking the same question but here goes:
I live in west London in Ealing and I'm tired of cycling around Richmond Park, as lovely as it is. Can anyone recommend so good rides (20-50 miles) that are just a short train ride away. Something I could get up early to do on a Saturday or Sunday.