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
Becoming cloudier and breezier into the evening, with a little light rain at times. It will be much milder than of late. Lows of 7 deg C.
A row of listed cottages on Norfolk's Blickling Estate have been destroyed by fire which spread through its thatched roof.
Staying mainly dry this afternoon and feeling relatively warm. Highs today of 16 deg C.