The School day is from 8.50a.m. to 3.05p.m. Lunch is from 12 noon to 1.05p.m. for pupils in Key Stage 1 Lunch is from 12, 10 p.m. to 1, 05 p.m. for pupils in Key Stage 2 Key stage 1. 22.5 hours teaching. Key stage 2. 23.25 hours teaching.