Japanese fashion chain Uniqlo has launched a Twitter competition giving eagle-eyed Londoners the chance to win sweaters if they can spot the sheep it has hidden.

Japanese fashion chain Uniqlo has launched a Twitter competition giving eagle-eyed Londoners the chance to win sweaters if they can spot the sheep it has hidden.

The sheep started gallivanting around London yesterday and will be moving to a new destination in the city each day. Uniqlo will be tweeting its whereabouts each morning for the next two weeks.

Those who spot the fake farmyard animal and post photos on Twitter of themselves at the location could win a sweater.