This seems very common going by our daughter and the kids we know. Our daughter slept really well for 6 months and then we had a year and a half of lots of waking up / crying in the night.
Luckily, since she's been about 3, she sleeps right through other than getting up for a wee once a night. I have to wake her up most days!
It's school application time for us and I'm really pinning my hopes on the local CofE school. We've been to church pretty consistently for the past 2 years so we should be fine but the application

laces ratio is worrying. 65% of people who put it as their first choice get in so a 2/3 chance for us.