Clove had earlier informed that the second stock of Lumia 920 is due on 5th december, and Black, White and Red models will be available to order. Now, seems high demand has already sent Red Lumia 920 out of stock, even before stock has arrived :). Only Black and White can be bought now as Clove clearly says “Red Stock Sold Out”.
The Lumia 920 at Clove is Factory Unlocked and hence in high demand in spite of £520.00 price. The first stock had only White and was sold out in less than one day.