He is co-founder of the independent production company Pozzitive Television, which he set up in 1992 with Geoff Posner.
[2] Since the founding of Pozzitive Television, Tyler has been responsible for working on various British comedy programmes.
His credits include BBC Two sitcom Three Fights, Two Weddings and a Funeral, which won the 1994 BAFTA for Best Comedy (Programme or Series);[6] the BBC Radio 4 stand-up comedy show Jeremy Hardy Speaks to the Nation, which was the first full-fledged comedy show from an independent production company for Radio 4, and won a bronze Sony Award in 1995;[7] Victoria Wood's television sitcom dinnerladies, which won the British Comedy Awards for "Best New Comedy" in 1999 and "Best Comedy" in 2000;[8] Radio 4 sitcom Cabin Pressure which was the first ever radio sitcom to win "Best Comedy" at the BCG awards in 2014.
[10] Tyler directed Steve Coogan's national stage tour The Man Who Thinks He's It, in 1998, which also featured Julia Davis and Simon Pegg.
He also produced and directed the audiobook versions of the popular children's book series Mr Gum, by Andy Stanton, for BBC Audio.