We are very interested in sending our bilingual (Eng/Spanish) son to Hockerill to do the IB (2 years full boarding as we live in Spain). However, we are unsure how "good" the grades he needs have to be. In the Spanish educational system, there are no GCSEs and teachers give grades more randomly (no external checking). Hence one school gives "higher" grades than another. We are even considering changing school to get better grades to get into Hockerill as our school is like a Grammar School and very hard. How "good" is "good" coming from continental Europe? So grateful for any help. Judith