Lots of traditional charming country pubs around the area, but it can a bit hit and miss. A really friendly one with amazing food (and a unusually large veggie selection…) is the Beehive in Epping Green; close to the Great Wood. It's friendly enough you dare going there by yourself with the paper and are not at the mercy of local rubbernecks ("the rubberneck" = person who stares at strangers without any sign of guilt)
The best thing about any charity shop is that you never know what you are going to find. I have a well tested route around London that includes all of my favourite charity shops. This Oxfam has a great selection of books and often turns up some interesting clothes too.
I couldn't decide which coffee shop to feature so here's the first, Store Street Espresso. It's right round the corner from work and a great place to chill out at lunch time and get that kick for the afternoon. Compared with the other independent coffee shops in the area (Wild & Wood/Lantana/Tapped & Packed) the interior's minimal and light which is great. Anyway coffee's really good and so is the food.