These days, I usually don't buy many magazines at all, but given that it's the season of new ads, and the August issues had a lot of free stuff...
Easy Living July 2012 (coupon-reduced to £1, with free make-up bag)
Vanity Fair July 2012
UK Elle August 2012 (free self-tan)
UK Glamour August 2012 (free facewash)
UK Marie Claire August 2012 (free Avon mascara)
UK Red (free Ren skincare set)