The map shows where United Utilities offers DSL internet service. When different max speeds are available at different addresses within a hex, color is determined by the fastest speed.
Colored hexagons indicate where United Utilities services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show United Utilities DSL availability in the surrounding area.
Along with DSL, United Utilities also offers fiber. See United Utilities Fiber Availability.
Broadband Map's information on United Utilities DSL availability relies heavily on the May 2026 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2025).