Halfords Rally
Price: £13.98 Type: Off-road Source: Accessory store Beam: 163 Contact: Halfords 0845 762 6625 www.halfords.com

We included this 80W version of the normally 55W H7 to see what the difference is. It’s correctly marked for off-road use only, and you certainly get a great deal more light. But once adjusted to avoid excessive glare, the beam was poor.