It is very difficult to get a lot of items to the UK, most don't ship here and the few that do customs will definately want a cut too! I'm lucky in that I have access to my family to send things to with in the US and when I visit or when my mother comes she brings all kinds of items.
Unfortunately I just was there otherwise I would have offered for you to purchase and send to my mothers address and then would have brought it home and posted to you. There is a few places I have heard sells those type of things but there in London and they don't have a website that I'm aware of Harrads is one place I've been told (via a tv show that talked about pampered pouches).
Ebay has a few on you just have to keep an eye on it! Just an FYI my mom will be coming to visit in mid march
. She usually brings me a suite case of all kinds of things I need or want