- Ball Alley, St. Katherine's
- Ball Alley, St. Paul's Churchyard
- Ball Alley, Thames Street
- Ball and Shears Court
- Ball Court, Cornhill
- Ball Court, Giltspur Street
- Ball Court, Jewry Street
- Ball Court, Mincing Lane
- Ball Court, Old Bailey
- Ball Court, Petticoat Lane
- Ball Court, St. Katherine's
- Ball Yard
- Ball Yard, Giltspur Street
- Ballardes Lane
- Ballast Office
- Balmoral Buildings
- (The) Baltic
- Baltic Exchange
- Bancor Inn
- Bandy Leg Alley
- Bane's Court
- Bangor Court
- Bangor House
- Banister's Court, Blackfriars
- Banister's Lane
- Bank Buildings
- Bank of England
- Bank of Scotland
- Bank Street
- Bankruptcy Affidavit Offices
- Bannister's Lane, Blackfriars
- Baptist Head Coffee House
- Baptist's Alley
- Baptist's Head Court
- Bar of the New Temple
- Bar of the Old Temple
- Barber Surgeons' Hall
- 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