It is just over 1m. You could put it round two bikes and a tow bar, would be worth getting some more padding as the non protected ends of the chain could rub on your frame if not secured correctly
I had it on the garage wall, worked really well Also I found the 3rd key yesterday, is was in the "emergency safe place"...... i completely forgot about
Let me know if your interested Chris, as happy to meet you in Blasingsmoke sometime to save you P&P