Greater London was born in 2012. He is by Deep Impact out of London Bridge by Dr Devious.
Greater London, a half-brother to Japanese Oaks winner Daiwa el Cielo, was plagued by injuries in his racing career, but registered fourth straight victory at 4 and gained his first graded race victory in the Grade 3 Chukyo Kinen at 6 in a course record time of 1:32.3 for 1600m on turf.
Greater London entered stud in Japan in 2019.