The artists - more than 4,000 employees at the west London office park plus members of the local community - broke the Guinness World Record with their edible depiction of attractions. The new official holder of the record for largest candy mosaic measures 40 square metres (48 square yards). It beat the previous record of 37.126 square metres achieved by the Calderdale Education Service in Halifax on February 4-5 2006. "The mosaic is really fabulous. You can see the Smarties' colours all the way through the park," Telegraph quoted Frank Chambers, adjudicator for Guinness World Records, as saying.
The mosaic was designed to promote London to visitors.