bykerlads,
Benjamin Carr was the 1871 census enumerator for the St Peter's area etc.
In his discription of District 11, ( Piece 5107, Folio 87) he lists the streets he is to cover in District 11. The first four are Percy St, Chapel St, Glasshouse St and Bottle House Row. (The Bamboroughs, Percy st, were on 5107-93-8)
Today very close to the river, are Glasshouse St and Bottlehouse St. But no sign of Percy St, which once must have been adjacent.
Hotspur St is some distance away, and although I am no expert on the area, I think it would not be regarded as been in "St Peter's "... although some trade directories listed Hotspur St, as " St. Peter's" !
Michael