Just went to asda today in dundee and they have stacks of Wispas already i thought it october before thay went on sale... 
When they had the trial "Limited Period" offer last year, they were meant to come out in October, but came out earlier in some shops. I had no idea at the time of any campaign to bring back Wispa. I went into the shop to get a buy of choclate - an Aero bar, thinking that it's a shame it's not as good as Wispa, imagine my shock at seeing Wispa bars on the shelve.
The first thing I did was check the best before date! Needless to say, Nestle lost my custom.
This year, I know more. Sometime soon (this year), Cadbury's are bringing back all the other flavours, including my favourite Wispa Caramel on the same basis of last year - for a limited period only. But if sales are as good as the other bars, they should come back permantly. So we won't have too long to wait! This isn't going to be too good for Nestle, the Areo Mint is not a Wispa bar! And not as nice!
