We couldn't look at schools until we knew where we would be living, but once we settled that we contacted the local Infant School, as per instructions from the Surrey County Council. The school was delighted to have us and had no problem with Cole starting after half-term break. He is in Reception class and after just one day is loving it! So, if you know where you'll be living contact the school(s) directly. I was very nervous about there not being a place for Cole, coming in halfway through the term, etc., but the school could not have been more welcoming. It's quite a small school, only 65 pupils in Yrs R, 1 & 2, so that may have had something to do with it being so easy to enroll Cole.
Good luck!
Stephanie