Seymour Street is a street in Marylebone, in the City of Westminster.

In London Labour and the London Poor edition: 

Phase 1

Old Sarah (Volume 3): "It was during one of old Sarah’s journeys that an accident occurred, which ultimately deprived London of the well-known old hurdy-gurdy woman. In crossing Seymour-street, she and her guide Liza were knocked down by a cab, as it suddenly turned a corner. They were picked up and placed in the vehicle (the poor guide dead, and Sarah with her limbs broken), and carried to the University Hospital."