I think .uk.net names are highly confusing for Joe Public and actually think it is harder to tell people and for them to remember it -
I can just see the conversation now :
"is it a .uk domain or a .net" ?
"no it is a .uk.net"
"so it is carhire.net.uk" ?
"no it is carhire.uk.net"
"ah right I see, so is that www.carhire.uk.net.co.uk" ?
"arrrggghhhh"
Plus I don't think you are going to get much traffic, let alone memorabilty by "telling people" - unless you plan on walking up to every single person in Oxford Street in London, every minute of every day and personally telling them.
And then by the time you have told them, the thoughts in their head are reflecting the conversation I noted above
Sorry to sound negative, but I just say what is in my head at time of posting
