Gift shop - Great for small/cheap bits for kids to take home as a token of the visit but be careful of the more expensive items- often not worth the price.
Get out of the museum and head to Narnia! Go to Kensington Gardens and get your tickets to see The Lion, The Witch, and The Wardrobe live on stage today!
Free entry so worth a visit but much has not been kept up to date. Lots of broken exhibits and stuff that doesnt work shame. Basement great for kids age 2 to 6. Food is pricey but there are benches