Career
Colclough began cycling competitively in 2004, the following year she was selected to ride for British Cycling"s Talent Team. She joined the Olympic Development Programme in 2006. In 2008-2009 Colclough rode road races with Team Halfords Bikehut.
In 2011, she signed with the professional team HTC–Highroad Women (now known as Velocio–Scott Ray and Sam Pro Cycling).