Williams was involved in the reserve team that featured players such as Luke Chadwick, Paul McShane, Michael Stewart, Sylvan Ebanks-Blake, Kieran Richardson, Phil Bardsley, Giuseppe Rossi, Gerard Piqué, Richard Eckersley, Chris Eagles, Ritchie Jones and strike partner Colin Heath; who have all also left the club since Williams' departure.

On 2 July 2007, Williams and fellow striker Justin Jackson signed new one-year deals with Tamworth.

On the same day, Williams was also joined at Tamworth by former Notts County teammates Robert Ullathorne and Jake Sheridan.

He scored the winning goal away at Farsley Celtic on his debut, before netting in the defeat to Grays Athletic at home.

[5] After leaving the Saints, Williams joined rival Welsh Premier side Connah's Quay Nomads.