The last episode that features Christopher as the Ninth Doctor was aired on June 18th, 2005, so we can assume that he left the show in May/early June.
Little Hulton, the place in Lancashire, England
Is it Clare Calberth She was Dr Summerbee in Heatbeat beat
He is alive as of Jan 2011. There are many Christopher Lloyds in the public eye. The Christopher Lloyd that recently died was a British celebrity gardener.
Yes he died April 12, 2000 of a drug overdose ,he was 24 years old!