Just posting here for traffic so any help gratefully received 
Received my child benefit payment this Tuesday as I do every 4 weeks for 2 DDs.
Usually receive £140 and this month got £126.
Have googled briefly but just get gov.uk sites saying tell us if your child is continuing in education and sign in......
DD1 has just started sixth form, am I missing something? Is there something I should have done?
Just a weird amount to have received, £14 less than usual.