Collision aired on ITV1 from Monday 9th November 2009 at 9pm. Collision was the highest rated miniseries on ITV1 in 2009.

Episode 1: 7.5 million viewers, 30.4% market share
Episode 2: 6.3 million viewers, 27.0% market share
Episode 3: 6.0 million viewers, 25.2% market share
Episode 4: 6.5 million viewers, 28.0% market share
Episode 5: 6.4 million viewers, 27.0% market share