Funnily enough we were surrounded by plenty of animal farms whilst we lived central London. City farms they are normally a nice place to get organic producs from fresh veg to eggs and even meat. That, if you dont mind petting the lamb and later on picking a piece of it from the farm's selves.
Anyhow, this is a brief visit at Dee's farm in Morden.they don't have lots of animals but they offer horse ridsing lessons. Which is great! Also... Get excited to meet Edna, the owl. If you happen to bbe there at 2.30pm you will see her fly and get fed a chick or a mouse.