Now its May ive got a £5 off £35 voucher for use in HMV. have hmv been arsey anytime when you bought 2 lots of 3 for £18 and plonked such a voucher on top of those offers?

so noone ever gets the vouchers out the books then?

Are you using those vouchers from around xmas time? Cuz they expired at the end of March...Otherwise I think it is ok to use them with any offer. They let you use Student NUS discount on anything including sale items and 3 for £18 etc.