<P> The structure is 135 metres ( 443 ft ) tall and the wheel has a diameter of 120 metres ( 394 ft ) . When it opened to the public in 2000 it was the world 's tallest Ferris wheel . Its height was surpassed by the 525 - foot ( 160 m ) Star of Nanchang in 2006 , the 165 metres ( 541 ft ) Singapore Flyer in 2008 , and the 550 - foot tall ( 167.6 m ) High Roller ( Las Vegas ) in 2014 . Supported by an A-frame on one side only , unlike the taller Nanchang and Singapore wheels , the Eye is described by its operators as `` the world 's tallest cantilevered observation wheel '' . </P>
<P> The structure is 135 metres ( 443 ft ) tall and the wheel has a diameter of 120 metres ( 394 ft ) . When it opened to the public in 2000 it was the world 's tallest Ferris wheel . Its height was surpassed by the 525 - foot ( 160 m ) Star of Nanchang in 2006 , the 165 metres ( 541 ft ) Singapore Flyer in 2008 , and the 550 - foot tall ( 167.6 m ) High Roller ( Las Vegas ) in 2014 . Supported by an A-frame on one side only , unlike the taller Nanchang and Singapore wheels , the Eye is described by its operators as `` the world 's tallest cantilevered observation wheel '' . </P>
how tall is the ferris wheel in london england
how tall is the ferris wheel in london england
135 metres ( 443 ft ) tall
135 metres ( 443 ft ) tall