MUA Individual Eyeshadows

MUA (Make Up Academy) from Superdrug is definitely one of the cheapest brand I've seen, with most of their products at £1! I bought 3 individual eyeshadows at £1 each in shades 5, 6, and 7 - they tend to number their shades rather than give them names. 

From top to bottom - shades 5, 6 and 7

The packaging is basic, a clear lid and a black base, but it's pretty sturdy. 
The individual eyeshadows are quite big, and the colour output is fantastic! They have good staying power, and because they have a pearl finish rather than a glitter finish there is little fallout. Overall, for £1 you can't really go wrong, and in this case the price doesn't reflect the quality as these look beautiful when applied, and the colours stay vibrant.
As well as these shades, they have around 12 other shades. They are stocked in certain Superdrugs, but they also have their own website at http://www.muastore.co.uk/ and they ship both nationally and internationally.