The Apple Store is currently showing the "We'll be back soon" message on the UK store.
The message traditionally means new products. "We are busy updating the store for you and will be back shortly."
Watch this space, we will be back with a update, hopefully shortly.
8.40am update: The Apple Store is back online with no new Apple prouducts as far as we can see. Rumours of a new iOS compatible iLife '11, Apple's suite of software applications, any day now, appear to be premature.