Thought an update was due after all these years......I am still driving the C1 lidless and still without any successful prosecutions
Sorry to you here who were gloating when I lost in the High Court but, evidently, it seems you did not take the time to understand what the implications of that "loss" were.
In short, snce the High Court decision I have been to court to answer to 5, yes 5, prosecutions that all ended with words to the effect of "Mr Parker we have found you guilty of the offence. However, under the circumstances and in consideration of the submitted grounds for mitigation, you are hereby given an absolute discharge without fine or costs awarded against you.
Cold weather approaching so its on with the heated seat and heated grips, comfortable behind my protective screen ......... now 9 years of lidless two wheeled enjoyment
Most police offices simply smile at me and some even wave these days
Seems nobody actually won or lost in the legal stakes but the fact remains that i am still driving lidless as I wish to
Luverly jubberly 
PP