- Bib's Court
- Bill Alley
- Billet Court
- Billingasgate Wharf
- Billingsgate
- Billingsgate Buildings
- Billingsgate Dock
- Billingsgate Key, Quay
- Billingsgate Market
- Billingsgate Stairs
- Billingsgate Ward
- Billingsgate Ward School
- Billiter Alley
- Billiter Avenue
- Billiter Court
- Billiter Lane
- Billiter Square
- Billiter Square Buildings
- Billiter Street
- Birchin Lane
- Bird and Hand Alley, Court
- Bird in Hand Alley, Court
- Birdes Alley
- Bird's Court
- Bird's Wharf
- Bird's Yard
- Bishop, Chapel of
- Le Bishop
- Bishop of Ely's
- Bishoppes Place
- Bishops Court
- Bishop's Court
- Bishop's Fields
- Bishop's Head
- Bishops of London, Palace of
- Bishopsgate
- Bishopsgate, Hospital Without
- Bishopsgate, Street
- Bishopsgate Avenue
- Bishopsgate Buildings
- Bishopsgate Churchyard
- Bishopsgate Hermitage
- Bishopsgate Institute
- Bishopsgate Poorhouse
- Bishopsgate Station
- Bishopsgate Ward
- Bishopsgate Ward Schools
- Bishopsgate Ward Within
- Bishopsgate Ward Without
- Bishopshead Court
- Black and White Alley
- Black and White Court
- Black Bear Alley, Fleet Market
- The Black Boy, Watling Street
- Black Boy Alley
- Black Boy Alley, Black Boy Court, Minories
- Black Boy Alley, Seething Lane
- Black Boy and Camel
- The Black Bull
- Black Bull Inn, Bishopsgate Street
- Black Bull Yard, Aldgate High Street
- Black Bull, Leadenhall
- Black Dog Alley
- Black Friars
- Black Horse Alley
- Black Horse Alley, Aldersgate Street
- Black Horse Alley, Barbican
- Black Horse and Hare Inn
- Black Horse Court
- Black Horse Court, Minories
- Black Horse Inn
- Black Horse Stables
- Black Horse Yard
- Black Horse Yard, Aldgate High Street
- Black Horse Yard, Harrow Alley
- Black Lion Court
- Black Lion Inn
- Black Lion Yard
- Black Lion Yard, St. Thomas Apostle
- The Black Lyon
- Black Lyon Inn
- Black Lyon Yard, Stoney Lane, Houndsditch
- Black Posts
- Black Raven
- Black Raven Alley
- Black Raven Alley, Leadenhall Street
- Black Raven Court
- Black Raven Passage
- Black Raven Passage, Seething Lane
- The Black Spread Eagle
- Black Spread Eagle Court
- Black Swan Alley
- Black Swan Alley, Cannon Street
- Black Swan Alley, Garlick Hill
- Black Swan Court
- Black Swan Court, St. Paul's Churchyard
- Black Swan Inn
- Black Swan Yard
- Blackamore Court
- The Blacke-Boye