Roger Lawrence Bisby (born 16 November 1952) is an English television presenter, journalist and plumber, known for his YouTube channel Skill Builder and his expertise in the British building industry. He was the building expert on the long-running British consumer affairs television series Watchdog and then later Rogue Traders, both for the BBC. Biography Born in the City of London, one of six children to opera singer Charles Yates Bisby and his wife Jean Hazel Bisby, Bisby initially entered the building industry as an apprentice plumber. He went on to train as a college lecturer, and has also run his own building company for nearly 30 years. Media career In the last 30 years, Bisby has had a media career in many different areas. He has written articles and reviews for magazines and newspapers, had a series of DIY books published, appeared in television programmes, hosted radio shows, and more recently he has written a blog and started podcasting. Publishing Bisby entered journalism after sending an unsolicited article to a local paper as a PR exercise for his building company. Bisby worked on several building trade publications for Hamerville Publishing including Professional Builder magazine (for which he has been Products Editor for 16 years), Professional Electrician, Professional Heating and Plumbing Installer, and Professional Housebuilder and Property Developer. He has now left the print medium to concentrate on video production. Published books include: Marshall Cavendish DIY guides Reader's Digest DIY Encyclopaedia Fix It DIY Here’s How The Knack Plumbing and Central Heating, Hamlyn Practical DIY Guides B&Q Best Way To Do It series Radio Bisby was the expert on LBC's Fix It Phone In which remained one of their most popular shows throughout its 15 years of broadcast. Bisby has also made guest appearances on talkSPORT, local BBC Radio and Capital FM.Radio 4 and Radio 2 Television His television work includes appearances as the resident expert on The Terrace (BBC), Watchdog (BBC), Rogue Traders (BBC) and Dirty Tricks of the Tradesmen (BBC). Television appearances: This Morning with Richard and Judy (ITV) - DIY Phone In Good Morning with Anne and Nick (ITV) - DIY projects Granada Television - DIY programmes Watchdog (BBC) - resident building expert Rogue Traders (BBC) - resident plumbing and heating expert House of Horrors (ITV) - resident building expert The Terrace (BBC) - resident building expert BBC News - building industry pundit Sky News - plumbing and