BIS has an active PTA group. Parents are encouraged to join the PTA, with representatives for each year group sitting as members of the executive committee.
The PTA organises activities across each academic year e.g. Fun Day, Year 9 Careers Fair, Health and Wellbeing Day, whole school Formal Dinner. They also fund raise for charity and for supporting the school with specialised resources.
Their AGM is held annually and all parents are able to attend this.