St. Margaret's School exceeds National Key Stage 1 and Key Stage 2 results by substantial margins, the results achieved being among the best in the region. The results are independently assessed. Details and accompanying explanatory notes are presented in the School Prospectus.

The school will continue to achieve excellent results in all National Curriculum subjects as well as providing an interesting, broader-based education that will help to produce happy, enthusiastic and confident children. This is the best possible way to equip children for entrance examinations and life in their chosen Senior School when leaving St. Margaret's. Pupils perform extremely well in their Common Entrance Examinations, obtaining the schools of their first choice.