Holidaymakers returning from property in Spain and other destinations served by Heathrow's Terminal 5 could have been forgiven for wondering what they had walked into on October 27th.

The passenger terminal was overrun by 300 people dancing and singing along to Knew You Were Waiting by Aretha Franklin, as part of the latest T-Mobile advertisement.

Chief operating officer for Heathrow Nick Cullen explains that thousands of people pass through the airport every day from property in Spain and other destinations around the world.

"We're delighted that T-Mobile's spectacular homecoming will capture the spirit of Terminal 5 and keen to see just what the finished article looks like," he says.

His wait will be over at 22:10 BST on Friday, October 29th, when the new advertisement is scheduled to play concurrently across 86 different UK television channels on both terrestrial and digital satellite platforms.

Previous T-Mobile adverts in the current campaign included January 2009's dance routine which took place in Liverpool St Station, London.

Stop dreaming, start searching! Visit Rightmove Overseas for the best selection of property in Spain.