Phoned YGA yesterday and the catalogue and LED lamp arrived in the post. Excellent service. The catalogue is the same as the one that came with June's Total Sea Fishing.
Without sounding like looking a gift horse in the mouth, the lamp is absolute rubbish.

It was flimsy and had a dodgy battery compartment that would not stay closed.
When it was closed with the aid of insulating tape, the battery compartment was open to the elements at the rear. Wouldn't survive a session on the beach.
My three year old equipment tester (the demon toddler) had the lamp totally trashed in less than two minutes!
Totally destroyed within twenty minutes of opening the envelope!
Worth £20.....not a chance....I wouldn't pay 20p for it (and I suppose I didn't, so I'll stop moaning

)
E.L.