What would be the estimated cost per month for running a private T-1
lease line from London, England to Frankfurt, Germany for a
corporation that designs audio and video special effects for the
entertainment and advertising industry?

I'm assuming your main concern is so you can transfer files really
quickly, but I don't see the purpose of having that sort of connection
for audio and video special effects. But maybe you need it for other
purposes.

Perhaps, it would be more cost effective to have a co-located server
that is attached to the backbone on the internet connect ions. You
should try out reputable companies like Rackspace, they have
facilities in the U.K. From there you can upload and download onto
that machine.

If your still interested in a quote, maybe this will help. (It seems
like they provide at the global scale)

http://www.small-business-long-distance.us/ 

Hope it works out. Cheers.

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