Scheme Executive Members

• BT Group
• BSkyB
• Cable & Wireless
• Carphone Warehouse
• O2
• OneBill Group
• Orange
• Pipex
• Scottish & Southern
• Thus
• Tiscali
• Virgin

Executive Committee Observers

• Ofcom
• Federation of Communication Services (representing smaller communication providers)

A number of other Communications Providers also participate in the OTA2 working sub-groups.