Britain's cyber security centre has urged UK organisations to check their cyber defences because of concern about the potential for new Russian cyber attacks linked to tensions with Ukraine.

The 21-year-old student does impersonations of the actor when he's not revising

The teams try to reel in a profit but manage to make enemies with some top London buyers

Apple has shrugged off the impact of chip shortages to deliver record quarterly sales of $123.9bn and said the constraints will start to ease.

Dog-walking bag entrepreneur suggests Stephen could date her daughter

A 24-year-old entrepreneur brings his A-game to the Den but still fails to hook a Dragon

Impossibrew founder Mark Wong was inspired to create his non-alcoholic, plant-infused beers after a health scare

Mum-of-two Charlotte asks for something no one has ever asked for in the Den before

Partners Debbie Greaves and Rob Angell are on the BBC One show tonight (Thursday, January 27) with their dog bag business

"That's a nightmare," says Peter Jones

Founder Charlotte Morley says she was inspired to set up the children's clothing rental service by her own experiences as a parent

Filming over the years has taken place at both La Cabana Cafe and The Bridge - here's what you need to know