I generally work alone, but where necessary I can bring a second shooter. A second photographer can capture the reactions, emotions, and action from a different perspective than the primary photographer which can be a fantastic addition to your images. The (absolutely lovely) chap that works with me is the very talented Carl. You can view his work here:
tillyphotography.co.uk The cost for a second professional shooter is only £40 per hour. This of course includes extra pics and all editing. 4 hours minimum.