The star surprised viewers by announcing they would be away from TV screens for a significant period.
David Koch will take three weeks off work for his daughter’s wedding in London.
The Sunrise star told viewers on Thursday that he would be taking a break to enjoy the special time with his family.
Koch, a father of four, looked delighted as she shared the happy news.
“Georgie is getting married, the last of the four, so it’s going to be good,” he said.
He added that he would be sharing a house with his future son-in-law Alex’s parents while in the UK.
“We’re all sharing a house with him and his parents before the wedding and we’ve never met,” Koch said.
“It’ll either be Father Of The Bride or Nightmare On Elm Street. It will be a bit of fun.”
As well as having four children, Koch and his wife Libby have eight grandchildren.