Due to economic migrants over the last decades, school places have been quickly depleting. I am moving to a nondescript East Midlands town and cannot get my daughter into any Year 1 spaces except for the town's three worst Ofsted schools. By worst, I mean one of them is grade 4 ('unacceptable' rating).
I am beginning to think, that if your town has a significant industry that attracts migrants (this town is in the distribution hub of the country, so lots of unskilled labour, warehouse work, packing, etc which many migrants are attracted to) then the schools are likely to be oversubscribed.
Whereas I have no choice but to move because I have been served notice and can't afford to stay in my village, I would now strongly recommend that anyone thinking of relocating, researches industry in that town, migrant influx, and rings schools direct first before School Admission at the council, as the school staff will tell you if there are actually spaces available before Schools Admissions will. And if you move anyway, be prepared to have your children placed in the worst Ofsted schools, because the rest will be full.
Waiting lists for other schools are 40-50 children per term. that many spaces will never suddenly become available each term.