Tesco have 1000s of egg packages for 99p, each egg pack contains 2 bars and a medium sized fairly thick egg.
I bought 2, a Kit Kat and Aero. Each with 2 bars per pack and the actual egg. I do hate Tesco's but these seems a good deal to me that they have signs up next to the eggs "maximum of 10" to sell.
I bought 2 to eat while watching my X-files box dvd set with tonight !