Tudur Jones, 24, signed for an undisclosed fee, not as initially thought a free transfer, which reports state could rise to £250,000. Although out of contract at Swansea, the club had an option for a further year, whcih entitled them to a fee.
Also on the Canaries' radar is defender Michael Nelson, who is leaving Hartlepool following the end of his contract, and striker Liam Dickinson of Derby, who is also interesting Charlton.
The new season's fixtures are announced today at 10am.