St Martin’s Lane is completely closed to traffic from 11:00 to 23:00. It isn’t clear how long the closure is going to last.
See for more details: Summer Streets Fund | London City Hall
Thanks for the heads-up on this. I’ve updated the map so no vehicles will be routed south down St. Martin’s Ln south of Long Acre between 11:00 and 23:00 daily. I’ve added a restriction which will permit taxis to be routed once the map updates with the restriction in place. This is as per the information published on the Heart of London Business Alliance website - Summer Streets Announcement - Heart of London
The website suggests the scheme will be in place to end-October so is timed to end on 31 October