KS

Key Stage
A child's progress through school is measured in Key Stages. Each Key Stage covers a number of school years. Starting at Key Stage 1 and finishing at Key Stage 4.

  1. Key Stage 1 Infant School (3-7 years).
  2. Key Stage 2 Junior School (7-11 years).
  3. Key Stage 3 Lower Secondary School (12-13 years).
  4. Key Stage 4 Upper Secondary School (14-16 years).

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