My Monopoly is a service offered to citizens of the United Kingdom by the company Hasbro.
In the Traditional version of the service, the customer uses a closet facility on the website to type new property names over the original ones.
All squares on the board can be edited with the exception of Go, the Jail square, Free Parking, Go to Jail, Electric Company, Water Works, Chance, Community Chest, Super Tax and Income Tax.
For companies who wish to create their own edition of Monopoly, Hasbro offer a service through their partner Winning Moves Custom Games.
In the United Kingdom, companies with their own edition include Thomas Cook, Virgin Money and Wrigley.