Visited London for a weekend trip last month and queued for 20 mins to get in on Sat 28 January. Then I discovered that you now have to book for the mosaic maker and the slots were fully booked that day. So I had to return the following day. On the plus side, my booking for the Sunday enabled me to queue jump, much to the astonishment and disbelief of the people at the front of the queue! And I topped up the £100 spend on the mosaic with something else to get the free Rooster and Disco Batman. So a good trip.
I completed the mosaic last night and it looks great and actually quite like me - though better if viewed at a slight distance with your eyes squinted!
For Harry Potter Lego fans. Think this one is slightly overpriced:
Particularly considering the same seller has this for sale - and not so overpriced: