Richard Whitehead, Beth Firth and Jo Butterfield won gold as ParalympicsGB picked up 21 medals on day four of the Rio Games, taking their tally to 56.
Whitehead retained his T42 200m title in an impressive 23.39 seconds as fellow Brit Dave Henson took bronze.
Swimmer Firth dominated the S14 200m freestyle to take gold in 2:03.30 ahead of team-mate Jessica-Jane Applegate.
Club thrower Jo Butterfield (F51) then broke the world record to secure Britain’s eighth gold of the day.
The other gold medal successes came in the afternoon session, courtesy of the rowing and cycling teams.
It set the tone for a thrilling fourth evening, in which Rebecca Redfern also set a new European record in the SB13 100m breaststroke, finishing in 1:13.81 to take silver.