Homeless Romanians have taken over a key underpass. Oxford Street police are given new powers to move them on. But will they go quietly? Christmas comes early as a specialist team sets about getting the street's lights up. But all doesn't go to plan. There's a major new fashion launch for a landmark Oxford Street store. Time's running out for the team tasked with reupholstering a top nightclub's seats. The black cabs of Oxford Street do their bit for UK tourism.