The maximum number of vehicles registered under a single series with the same registration number is 21 and this record was set by Saurabh Jasoria and his family from Agra, Uttar Pradesh. They are in possession of registration numbers from UP80EB 0003 to UP80EZ 0003, barring UP80EI, UP80EO, UP80EG and UP80ET. This record stands confirmed on June 12, 2019.