For anyone interested the Book Depository are selling the 2 Volume Hardback Tolkien Companion & Guide Boxset US Version HMCO on ABE for £18.41 with Free Worldwide Delivery. A fantastic price.

https://affiliates.abebooks.com/c/9724 ... tailsPL%3Fbi%3D4862879758

Although they have just slashed the price on their own website, strangely it is more expensive than their listing on ABE (a mistake possibly?)

http://www.bookdepository.com/JRR-Tol ... 391134?selectCurrency=GBP