Help relocating for primary school

[Smiles2011]

Dear Fellow-mums,
Hoping for some advice and reassurance from this forum.

Onto the question then-

DD is not 2.5 yo, DH to travel to (near)London, me to Southampton for work so we are now deciding where to move (from Southampton)
We are hopefully looking to move somewhere close to the M3 (thats right, DH drives) but not too far for me to commute+good school catchment...

1. South Wonston/Kings Worthy or Twyford better suited for DD's (now 2 and a half yo) primary school catchment? (looking at state schools, having heard and read great things about them...)
2. What are the chances of getting in even though you pick from the best 3 schools?
3. What are the chances of non-christians getting into C of E schools? - state school in Twyford is CofE??

Any help would be mosst appreciated.
Thank you :)

Look at the specific schools and their entry criteria. There are huge differences between C of E schools (some don't even have religion on the criteria).

Thank you both for your response.
Where would you say we would be best placed then with a view to primary schools - South Wonston, Twyford or Compton, Winchester?
Cheers!