The television show Grand Designs is one of those juggernauts that has exceeded the expectations of everybody associated with it.
The host Kevin McLeod explores trends in architecture, and his charming and ascerbic commentary, plus the amazing homes, have won millions of viewers around the world in the show's almost 20 year run.
Kevin McCloud spoke with 7.30's Leigh Sales.
For more from ABC News, click here: http://www.abc.net.au/news/
Follow us on Twitter: http://twitter.com/abcnews
Like us on Facebook: http://facebook.com/abcnews.au
Subscribe to us on YouTube: http://ab.co/1svxLVE
Follow us on Instagram: http://instagram.com/abcnews_au