1. Brown Properties:

• Old Kent Road
• Whitechapel Road

1. Light Blue Properties:

• The Angel Islington
• Euston Road
• Pentonville Road

1. Pink Properties:

• Pall Mall
• Whitehall
• Northumberland Avenue

1. Orange Properties:

• Bow Street
• Marlborough Street
• Vine Street

1. Red Properties:

• Strand
• Fleet Street
• Trafalgar Square

1. Yellow Properties:

• Leicester Square
• Coventry Street
• Piccadilly

1. Green Properties:

• Regent Street
• Oxford Street
• Bond Street

1. Dark Blue Properties:

• Park Lane
• Mayfair

The English Monopoly board game includes a total of 28 properties. Each property belongs to a specific color group and has its own purchase price, rent value, and potential for development. For example, in the Brown Properties group, Old Kent Road has a purchase price of £60 and a rent value of £2. If a player owns both properties in the group, the rent value doubles to £4. Similarly, Mayfair, one of the Dark Blue Properties, has a purchase price of £400 and a rent value of £50. These property details can be found in the official Monopoly rulebook or on the official Hasbro website.

References:

- Official Monopoly Rulebook: https://www.hasbro.com/common/instruct/monins.pdf

- Hasbro Official Website: https://www.hasbro.com/en-gb/brands/monopoly