London third for house sales over £20m

More than 150 homes around the world changed hands for more than £20m each in the past year. The highest number of ultra-prime sales were in Hong Kong, where 47 homes priced at £20m or above changed hands, followed by New York with 39. London - which topped the rankings in 2015, slipped to third place with 38 transactions.

The Guardian (10/12/2018)