Grantleigh has a number of clubs which allow learners to grow beyond the classroom and the sports field.

Interact: This is a group involved in outreach projects to the local community. They meet weekly. See key projects: outreach for more information.

SCA: This is a very active group who meet weekly.

Enviro-Club: This group undertake various projects around the school and have regular outings to the surrounding conservation areas.

President's Award:  This is a personal growth programme for which learners register and which they complete in their own time. It operates on a national level and is well recognised as an outstanding achievement.