Teacher/ LSA/ pupil ratios in Year 1?

[twirlaround]

My school has a full class of 30 in year 1, no special needs/statement children as far as I know and as well as a teacher seems to have a full time LSA - is this normal?
I expected it woud be just a teacher after reception?

My son is in year 1 and they have one teacher, one teaching assistant and one LSA (for one statemented child).

When I say LSA it might be a teaching assistant - I don't really know!

My son's class has 30 children one teacher, one LSA and 3 children with special needs.

My ds's reception class of about 30 has one teacher, one assistant, one LSA for a statemented child and very shortly another LSA for my ds.

we have one teacher and one assitant (in yr1)

in my dd`s reception class there are 13 children & they have a teacher, teaching assistant & student there full time