I've been offered a new job in Cambridge and we are relocating from St Albans. The role is based in the CB4 area.
I have no idea about schools or where to live in Cambridge! 
My DS is in year 5 and very bright (level 5) - currently preparing for entrance tests for local grammar and super selective indies close to us. I have no idea about similar schools in Cambridge except the Perse School. 
Any advice about where to live and schools (both primary for year 6 and secondary, state and indie) in light of future work location (CB4) would be much appreciated! 