Alleys and Byways of London, a survey.

A Guide to the Alleys, Courts, Passages, and Yards of Central London. The navigation links are on the left frame. Under "Additional Alleys" at the end, I learned they have Dunkin Donuts (mispelled) in London, which I hadn't realized.

"New Turnstile and Little Turnstile: New Turnstile, named because it was more recently built than Great turnstile, was one of the gates erected for the passage of pedestrians at the four corners of Lincoln's Inn Fields. Adjacent, to the east, Little Turnstile was the predecessor to New Turnstile. It presumably fell into disrepair and was replaced. There are no great thrills to be had from either of these little passages but perhaps Little ‘T’ has the edge. It is heralded by a solitary telephone kiosk where the passage branches from Holborn in the corner of a triangular patch set back from the line of the pavement. There are four handy food establishments each offering their own speciality fare: Dunkin Doughnuts, Bagel Express, a Thai restaurant, and a sandwich and snack bar. Ladbrooks, bookmakers, have an office in New Turnstile and just around the corner in Gate Street is Bernies Grills. A specialist in luggage repairs has his shop here and to complete the picture, the Ship Tavern is at the end of the passage."