All Saints Church caontains several windows of interesting stained glass. One in particular depicts wartime evacuees who were sent to the village form the big cities during World War II
In the grounds of Sudbury Hall is a very old bridge. Unfortunately it is not structually sound and you are not allowed to cross it.
Sudbury Hall has formal gardens and is also set in extensive parkland, some of which is accesable on your national trust ticket. there is a large lake with lots of birdlife
Tip if you park in the Nt car park, you dont have to pay for the grounds and outside views of the hall