In the US, Airspur had three in the LA area (white/orange), Omniflight operated the PanAm one - link as above, and Chicago Airlink had 3 or 4 in these colours
http://www.helispot.com/photos/00752.html
but I don't think they were all delivered. Little odd to me that this photo was taken in NYC and the description says "Pan Am" when it obviously isn't in their colours.
Details on the ones in the museum at Weston-super-mare are near the bottom of this page
http://www.helicoptermuseum.co.uk/co...n/westland.htm
although they don't admit there to the other 4 or 5 they have available for "swaps" which are rotting away in the salty Atlantic air.