Mind the pants. Hundreds of Londoners headed down to the Underground, stripped down to their underwear and travelled around a bit, trying to look as though nothing unusual was going on.

Londoners shed their trousers and braved the cold as they travelled in their underwear on the London Underground rail to celebrate the annual 'No Trousers Tube Ride'. People dressed in suits and shirts but wearing nothing on their legs other than underwear and shoes were seen flooding the underground trains,

Londoners have braved freezing temperatures to take part in the annual No Trousers Tube Ride. Trouserless travellers were spotted across the Tube network as the mercury dropped below zero on Sunday morning.