I read something around the 2003-05 era 
I thought I totally had one today. There was an estate auction that mistakenly listed the gun as a Mark I. Excitedly I contacted the auctioneer and checked for availability. It had sold 1 hour prior for 120.00 wow I thought to myself in disgust. I told them that I'd would have paid 700.00 for it without a second thought. They offered to take my name and number and pass it on to the buyer.
Surprisingly he called and was able to text a message to me. He wasn't sure what it was he had....
It was a Webley alright! Sadly the wrong one though, which ended up being a Mark III pictured below 
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