<P> In 2016 new executive producer Paolo Proto (previously producer of the Great British Bake Off) extended the programme from 30 minutes to one hour in September and October, also introducing new presenters Adam Frost, Frances Tophill, Nick Bailey, Nick Macer and Florence Headlam . </P> <P> Lead presenters have included: </P> <Ul> <Li> Ken Burras (1968--1969) </Li> <Li> Percy Thrower (1969--1976) </Li> <Li> Arthur Billitt (1976--1979) </Li> <Li> Geoff Hamilton (1979--1996) </Li> <Li> Geoffrey Smith (1980--1982) </Li> <Li> Alan Titchmarsh (1996--2002) </Li> <Li> Monty Don (2003--2008) </Li> <Li> Toby Buckland (2008--2010) </Li> <Li> Monty Don (2011--) </Li> </Ul> <Li> Ken Burras (1968--1969) </Li>

Who presented gardeners world from 2008 to 2010