We are not so concerned about continuation onto secondary levels, and Sherborne may have expanded upwards by then for us, but i can see the attraction for those who have older children and need a good secondary school with good facilities.

American School is not so often mentioned because its a) American curriculum, (Most people seem to be looking for Brit curriculum) and the most expensive school in Doha. No one can afford it until your company is paying most or all of the fees. And i don't know how easy it is to get into, but the application process is incredibly detailed and quite onerous. But its facilities are outstanding I hear.