The best secondary schools in Lisburn and Castlereagh

On our composite score, Friends' School, Lisburn is the top-ranked secondary school in Lisburn and Castlereagh, with a grade A. The score is one view of a school: each profile shows the figures behind it, and the list above ranks every scored secondary school in the area.

There are 9 secondary schools in Lisburn and Castlereagh with a composite score on FindGreatSchools. Schools too new to have published results, and independent and special schools, are listed on their own pages.

By our composite score, which blends two domains (attainment and engagement) into a grade from A to F. Schools are ordered by score weighted by data completeness, so a school with thin data cannot leapfrog a well-measured one. The method and weights are published in full.