Robsons 1832 directory index
This is the earliest street directory I have found so far which also includes pub history detail.
Belton street is renamed Endell street by 1848, and many of the pubs apart from the Cross Keys are now just beer retailers.
Belton street, Long acre
3 Ellem Richard
5 Ashlin & Collings
6 The Cross
Keys, Wales David
7 Hunt Thomas
10 St John Richard
11 Davis John
13 Prestwidge Samuel
20 Brown George
Thomson & Webber
Coach & Horses, Sears John
22 Cheesman Edward
Earl of Warwick, Chapman Rob
27 Williams John
29 Gilbert R
The Three Tuns, Shepherdson M