- Barbers' Hall
- Barbican
- Barbican Court
- Barbolt Court
- The Bardi
- Barehouse Yard
- Baremane Lane
- Baremannes-Cherche
- The Barge
- Barge Yard
- Barkeleyes Inne
- Barker's Rents
- Barking Alley
- Barking Chapel
- Barking Church
- Barking Church Yard
- Barking Court
- Barking Yard
- Barklies Inn
- Barleymow Passage
- Barn Yard
- Barnard's Inn
- Barndehawe
- Barnes's Buildings
- Baron's Yard
- Barrow's Alley
- The Bars
- Barthawelane
- (St.) Bartholomew
- (St.) Bartholomew beside St. Anthony
- (St.) Bartholomew by the Exchange
- (St.) Bartholomew Chapel, within the Hospital
- (St.) Bartholomew Court
- (St.) Bartholomew Moor Lane
- (St.) Bartholomew the Great
- (St.) Bartholomew the Great, Churchyard
- (St.) Bartholomew the Less
- (St.) Bartholomew the Less Lane
- (St.) Bartholomew the Less, Churchyard
- (St.) Bartholomew the Little
- (St.) Bartholomew without Aldersgate
- (St.) Bartholomew without Bishopsgate
- Bartholomew Close
- Bartholomew Court, Gravel Lane
- Bartholomew Court, Little Britain
- Bartholomew Court, Throgmorton Street
- Bartholomew Fair
- Bartholomew Lane
- Bartholomew Place
- (St.) Bartholomew's Cloisters
- (St.) Bartholomew's Hospital
- (St.) Bartholomew's Priory
- Bartlett Court
- Bartlett Street
- Bartlett's Buildings
- Bartlett's Passage
- Barton Lane
- Baryngton's Rentes
- Bas Court, Barbican
- Basing Hall
- Basing Lane
- Basinghall Avenue
- Basinghall Court
- Basinghall Postern
- Basinghall Street
- Basket Makers
- Bassett's Inn
- Bassishaw
- Bassishaw Court
- Bassishaw Ward
- Bassisshaw Alley
- Bates' Yard, Houndsditch
- Bates's Yard, Middlesex Street
- Bath House
- Bath Place
- Bath Street
- Bathestereslane
- Batteslane
- Bay Hall
- Bayley, Bayley's, Place, Little Tower Hill
- Baynard's Castle
- Baynard's Castle Lane
- Baynard's Castle Stairs
- Baynard's Castle Wharf
- The Bayne
- Bayning's Almshouse
- Beachamp's Inn
- Burnt in the Fire 1666.
- The Beaders
- The Beades
- Beam
- Beamondis Inne
- The Bear
- The Bear, West Smithfield
- Bear Alley
- Bear Alley, Farringdon Street
- Bear Alley, Fleet Ditch
- Bear Alley, London Wall
- The Bear and Ragged Staff
- Bear and Ragged Staff Alley