Adverb
there and then (comparative more there and then, superlative most there and then)
Alternative form of then and there
Biden predicted he would win there and then propel into the Super Tuesday contests. Source: Internet
A true Death Eater would have been overcome by anger and fought; plus he knew he couldn’t risk dying right there and then. Source: Internet
“If they haven’t completed the appropriate documentation prior to arrival, they are required to do it there and then at the time. Source: Internet
“I think it started on the plane ride there and then other aspects. Source: Internet
It's a wonder how she didn't die there and then.' Source: Internet
One time, I phoned her late at night because I was confused about my Cancer tablets, and she sorted it out for me, there and then. Source: Internet