A streetchase

Book4, writing a street chase, and since 221B Baker Street doesn’t really exist in London (at least as a townhouse, not as a Museum), I’m working with the area instead.

So, running South down Siddon’s Lane and then West towards Chagford Street – that makes sense right?

I need someone from London to actually help me before I go ‘un-suspending’ people’s disbelief with erroneous directions.