Rotherham have completed the permanent signing of Peterborough midfielder Lee Frecklington.

The club say they have paid a "substantial" undisclosed fee for the 27-year-old, who has been on loan with the Millers since October and scored four goals in 16 appearances.

Frecklington has put pen to paper on a two-and-a-half year deal after the two clubs agreed a fee earlier this week.

The transfer is subject to Football League and FA ratification.