It's lasting for five days, and encourages visitors to explore the maze, which is broken down into themed 'streets' which mirror famous West End ones. Each ‘street’, we are told, will highlight some facts about the cultural history of the West End.
The maze, which has been produced by the fantastically-named RentaHedge, runs until this Friday, and is open 11am until 8pm, so this is not just one for the tourists - you can do it after work. Your author, for one, loves getting lost anywhere in London, but especially in the West End, and will certainly be popping by.
For more, see http://www.westendlondon.com/maze/