Speaking at the launch of the Harry Potter studio tour, the actor confirmed to Digital Spy that he, Ricky Gervais and Stephen Merchant are currently writing a follow-up one-off special, rather than a second series.
"The critics' response was kind of predicted anyway," Davis said. "A lot of it aimed towards Ricky. To me that's not what matters, it's the people.
"Everywhere I go people are just embracing the series and absolutely love it. People from teenagers all the way up to couples in their 80s have been writing.
"A couple grabbed me in a car park the other day and the woman just wanted to hug me!"
He added that a comedy show broadcast in people's home really makes "a connection" with an audience.
> Stephen Merchant too exhausted to think of Life's Too Short series two
Watch Warwick Davis talk about the first series of Life's Too Short below: