Giro Cycles cafe in Esher
They serve excellent arabica coffee and some very tasty cakes. They also open at cycle-club-friendly times, in other words ludicrously early in the morning, including Sundays (7:30am to be exact). They also play Django Reindhart on the hi-fi, among others, which was most welcome.
All in all, a great place to pop in before, during or after a ride.