In 2016 Jason embarked on his Ten Good Reason’s tour, his first for 8 years. Jason played 44 sold-out dates throughout the UK and a plethora of 80s festivals in the UK and Europe over the summer.
In Feb 2018, Jason embarked on his ‘Amazing Midlife Crisis Tour’ including 5 sold out nights at the Edinburgh Festival. During a break in December 2018, he found time to reprise his role of Parson Nathaniel for The War Of The Worlds 40th Anniversary Tour and was also announced as co producer for the Priscilla Queen of the Desert Tour, a behind the scenes role for him this time.
In spring 2019, he completed his Amazing Midlife Crisis Tour after 110 dates around the UK and in this summer, returned to Andrew Lloyd-Webber's production of Joseph & His Amazing Technicolor Dreamcoat at the London Palladium playing the role of 'Pharaoh' alongside Sheridan Smith who took the role of 'The Narrator'. In December 2019, Jason travelled to his hometown Melbourne to star in the Australian production of Chicago playing the role of Billy Flynn, the defence attorney who can win any trial and usually represents women who have murdered their lovers.
In early 2021 Jason took part in ITV's Dancing on Ice alongside professional partner, former DOI champion Alexandra Schauman. In July, Jason returned to the London Palladium to star in Joseph & His Amazing Technicolor Dreamcoat as 'Pharaoh' and in the Autumn, Jason took to the road for his first musical tour in five years. The 38 date tour, titled 'Even More Good Reasons' saw Jason and his band play in cities all over the UK & Ireland with a set list including the entire Ten Good Reasons album, Sweet Transvestite from his time in 'The Rocky Horror Show' and 'Suddenly' by Angry Anderson paying homage to his time in Neighbours. When the Even More Good Reasons Tour finished in December, Jason made his pantomime debut in Goldilocks & The Three Bears at the Birmingham Hippodrome playing The Evil Ringmaster.
In March 2022 it was announced Jason would be joining the cast of 'Grease The Musical' playing 'Teen Angel for select performances at London's Dominion Theatre throughout the summer co-starring alongside fellow aussie, Peter Andre. In May 2022, Jason once again reprised his role as 'Pharaoh' in the touring production of Joseph & His Amazing Technicolor Dreamcoat, in June Jason performed 'Any Dream Will Do' outside the gates of Buckingham Palace as part of Her Majesty, Queen Elizabeth's Platinum Jubilee celebrations. That August, Jason was part of a reunion that many people had waited more than thirty years to see.He, alongside Kylie Minogue rejoined the cast of 'Neighbours' as Scott and Charlene for one final time as the world waved goodbye to Ramsay Street.Throughout Christmas 2022, after a hugely successful first panto season in 2021, Jason became the Evil Ringmaster once again in Goldilocks & The Three Bears, this time at the Mayflower Theatre in Southampton.