JackS4, The reversing issue was that there bulbs (not included) and not LEDs
So had an issue with the lights today, hasn't happened since the first turn on, full topic here:
http://forum.rs246.com/viewtopic.php?f=35&t=93060
Going to nip down and see if there good on start up now.....
Update 10.25am:
Went down and lights worked fine from the first turn on....