This is the info from their site:
UK (London)
Tel: UK +44 (0)20 8827 0089
email:
[email protected]
USA (Dallas)
Tel: Toll-Free in US / CANADA / MEXICO:
877-458-2822
Tel: Elsewhere: +1-469-467-1747
I think I dialed the 1-877 # and was surprised that the rep. had a strong British accent. You might try the email address above.