20% off all LEGO at TRU this weekend
If you go in store, you'll need to print this voucher and take it with you.
Now they have adjusted their LotR prices to be RRP, you will receive a genuine 20% off with this coupon. Don't bother with Palpatine's Arrest though, it's £80 which is £20 more than RRP so even with 20% off it'll still be above it.
(Thanks minimacwomble for the news)