Jim Clements got fed up with retirement when he was 66 and decided to get a job.
He's now 100 and is still working as a part-time temp at a security company in Harlow.
He does office work, makes the tea and says he has no plans to give up work.
We'll have more on Jim later in the day.
More top news
A new 'no-budget' film is being made using the vast landscapes of the Norfolk countryside as its setting.
Documents that give a harrowing insight into the lives of slaves in the late 18th century have been published online.
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