I'm not sure you'll get an answer. Whilst we wait, the techy background to mull over.

The website was only registered last summer. The address of the person registering it was an ordinary house in London SW19 but the server appears to be in India. The contact address shown on the website is part of a small development of business units in Woking and their neighbours appear to be small engineering businesses.

The dialling code of the contact phone number is not in the directory I've checked but 0208 1.... numbers do NOT seem to be outer London as you might think but specialist telecom companies who may use them for bulk diverts overseas. The fax number dialling code is registered to Cable and Wireless (again, could be anywhere rather than outer London).

The website says they are part of A1 Travel Deals. They are registered to the SW19 address and their website uses that as the contact address together with another 0208 1... phone number.

Bottom line - I wouldn't!!