I know that in the last few days roughly 99% of deals posted have been at Findmeagift and that the whole online community is sick to the teeth with it, but listed on the site at £10.90 is the aurora colour changing clock. As made most popular by Firebox! what they HAVENT mentioned is that the what they are actually shipping (or atleast did to me) is the Nightlight version which includes an ac adaptor. This tackles the major negative raised in the reviews in that running off batteries the light cannot be made to stay on permanently.
Anyway, firebox sell this version of the clock for £14.95. Tack on the £3.95 delivery and deduct the mandatory £5 code that EVERYBODY uses on EVERY order and you're looking at £13.90. Order from findmeagift, use newsletter5 code and take full advantage of the free delivery and your clock costs you £5.90!
Mine came today, I ordered it last night. In agreement with most reviews on firebox, I actually think it's a nice dinky stylish piece of kit, an I wasn't expecting the plug!
May or may not come for Xmas but a good saving if it interests you even in the slightest!