Nottingham Forest have completed the signing of Sheffield United defender Danny Cullip for an undisclosed fee.
Cullip is relishing the challenge at Forest
The 28-year-old has agreed a three-year contract at the City Ground.
Cullip told Forest's official website: "I may have left the Championship but will do my utmost to help the club fulfil their ambitions."
He spent the last two months of the season on loan with Watford and has previously played for Brighton, Brentford, Fulham and Oxford.