Crabtree&Evelyn have several different,really lovely perfumed drawer liners with matching room sprays.I use the Nantucket Briar it's gorgeous!! C&E have quite a few stores but also sell through some of the large department stores.The National Trust also sell them all year round but tend to be rather old fashioned with lavender and rose to name a few,but very pleasant all the same.
I tried for nearly an hour, in the early hours of this morning, to send this post but AB wouldn't accept it. Let's see if things have got better:
Simply searching for "scented drawer liners" (with the double quote marks), on Google, brings up loads of sellers. However, many of them seem to charge ridiculously high prices (and don't offer a choice of scents). For sensible prices and a good range to choose from, see here: http://www.scentedhome.co.uk/drawerliners_scen tedsachets.html