Hello again
I found another record for Edwin.. On 26/10/1840 he received 2 months imprisonment at Bury St Edmunds, Suffolk Boro' Sessions court for the offence of Larceny. At that time he was alleged to be 15.
I've checked several commercial sites and several free sites to see if I can locate a birth/baptism record, but no success so far.
Do you know of any siblings/parents names? That might make it easier to locate an area to search parish records. There are quite a few Robinsons baptised in Suffolk at that time.
Sorry I can't help more at this time.
June