The revamped idents use the strapline "Tetley's sponsors Real Men's TV". The idents feature characters in a range of situations that bring the brand's personality to life through light-hearted, humorous conversations.
David Scott, customer marketing director for Tetley's brewer, Carlsberg UK, said: "Tetley's is currently enjoying one of the largest marketing campaigns in the ale sector and the impact on sales speak for themselves.
"Tetley's is currently the only national ale brand to outperform the on-trade ale market, so this campaign is not only supporting the brand, but also the wider beer category and licensees."
The ITV4 campaign follows the announcement that Tetley's has partnered with Help For Heroes as their official beer, which aims to raise more than £100,000 for the charity in 2012.