I agree Speechless.
IF/WHEN they show an advert in the UK, it will probably be during X Factor or Coronation Street. Both seem popular with Sony's marketting of MJ.
I guess it depends on how full the cinemas are though. If the tickets are selling at a steady rate or if there aren't many left to sell, they may not bother with the advert at all. It would be silly to spend £30k on an ad during one of those programs if they're only going to make a maximum of £25k back by selling all remaining tickets.
the way it is at the moment, there are LOADS os seats left for most showings in the UK, so I guess we'll see the ad in X Factor either this weekend or next weekend. It could potentially be just before/during/just after Corrie on Monday 26th.