The Office of Communications (Ofcom), the U.K.'s communications regulator, outlined proposed changes to Royal Mail (LON:IDSI)'s obligations on Thursday, including reducing second-class deliveries and eliminating Saturday services.

The U.K. communications regulator is setting out changes to Royal Mail's responsibilities with reduced second-class deliveries and cutting out Saturday services. The Office of Communications, or Ofcom,

Ofcom's plans include reducing the next-day delivery rate for first-class mail from 93% to 90% and the three-day delivery rate for second-class mail from 98.5% to 95%