Need some inspiration for 23rd June? Computer pioneer Alan Turing was born on this day in 1912. He is best-known for helping to crack the top-secret German Enigma codes during World War II, and if you go on a day-trip to Bletchley Park you can walk around the mansion and draughty offices where it all happened.
Here are some of the most popular children’s attractions in London that open on a Sunday
There are lots more free places to visit in London that are open on a Sunday