DIY SOS stars clash over build as Nick Knowles says ‘I should have said no’

DIY SOS host Nick Knowles was left in tears during Tuesday’s episode of the BBC showTwo DIY SOS stars clashed during a build(Image: BBC)Emotions ran high during the latest episode of DIY SOS.During Tuesday’s (October 13) episode of the hit BBC programme, Nick Knowles and the team arrived in Preston to help married couple Nigel and Julie Flemen, and their three children, Emily, Charlotte and Daniel.