Great Britain competed at the 2015 UCI Track Cycling World Championships in Saint-Quentin-en-Yvelines at the Vélodrome de Saint-Quentin-en-Yvelines from 18 to 22 February 2015.

A team of 20 cyclists (8 women, 12 men) was announced to represent the country in the event.

[1][2] Sources[3] Sources[3] Great Britain competed as the host nation at the 2016 UCI Track Cycling World Championships at the Lee Valley VeloPark in London from 2–4 March 2016.

A team of 21 cyclists (9 women, 12 men) was announced to represent the country in the event.

[4][5] Katie Archibald, the 21-year-old reigning European champion, was named in the British squad but will miss the championships due to tearing a posterior cruciate ligament in December.