What happens inside Big Ben when the time changes?

Behind the scenes with the two men who keep Big Ben on time, using Victorian pennies. Thanks Insta360 for sponsoring this video, get the Luna 360 here: https://www.insta360.com/sal/luna-series?utm_source=AffiliateCenter&utm_medium=copylink&utm_term=INRSGZTH6LU Code: INRSGZTH6LU Watch more from my channel: https://youtube.com/playlist?list=PLDft76-0Qb78jltTNnVQ-RTmK-u-dxjpp&si=e1n4GXVjLnphpzcM Second camera operator: Rosie O’Sullivan (my sister!) Hi, my name's Luke. I make videos about things I think are pretty mad. That's usually cities, transport, and infrastructure -- but not always. This video is sponsored by Insta360.