Here's a proper Kosher deal found today in Tesco Borehamwood.
Bags of chocolate coins priced at 40p per bag or 10 bags for £1.00. So thats a saving of £3 if you buy 10. These will only be available in Tesco stores with a Kosher section, so may be a little store specific, but cheap if you can get them. Two varieties available "Elite Milk chocolate,or Lieber's Dark chocolate".
Lots left on the shelves in Borehamwood this lunchtime.