It’s Back to Hogwarts later this month at all Smyths Toys stores throughout the UK & Northern Ireland. On Saturday August 24th, you’ll be able to get a Free LEGO® Harry Potter polybag. Set 30407: Harry’s Journey to Hogwarts, features the boy wizard as he heads to Hogwarts on board the Hogwarts Express. There is no purchase required to get a free polybag, but the giveaway runs until stocks last. Currently Smyths Toys are offering upto 20% off selected LEGO Harry Potter sets, both in-store and online.