The 4th Utility

The 4th Utility is a UK broadband provider focused on delivering full fibre internet to residential properties, particularly in new-build housing developments and CityFibre-covered areas. The company’s name refers to broadband as the “fourth utility” alongside gas, electricity, and water, reflecting their belief that high-speed internet is an essential household service.

The 4th Utility works closely with property developers and housing associations to pre-install fibre in new homes. They offer both residential and business broadband with symmetric speeds over CityFibre’s FTTP network. Their pricing is transparent, making them a natural choice if you are moving into a new-build property that already has their fibre installed.