People tend to check in during these times:
Since 1967 the Metropolitan Police Headquarters has been located at 10 Broadway, SW1, behind St James's Park Underground Station. Its most famous feature is the revolving sign outside, which performs over 4,300 revolutions every day. To contact the police call 101, in an emerge...
There is a Crime Museum here, housing weapons (including some used by Jack the Ripper), cases, and even death masks of people who have been hanged.
The London police force was created in 1829 by the home secretary, Sir Robert Peel. The original headquarters of the new London police force were in Whitehall, with an entrance in Great Scotland Yard
Mind your step
Don't leave you rucksack unattended outside.
Don't enter the building if you're a wanted man.
Why does every one get their picture taken outside? Seriously don't understand!
Starbucks has free wifi across the road. Which is nice.