Microsoft’s UK Schools Licence has been referred to the OFT. As it should be:

the requirement for schools licensed under the School Agreement to licence Microsoft software for all their eligible computers, regardless of whether schools then choose to install the licensed Microsoft software on all those computers included within the licensing terms.

This is like a barber’s saying that they would only supply you with a haircut if you buy a haircut voucher for everyone else in your family, even if they’re bald!