[Chris W]

From the Internet Usage Residential Terms and Conditions: http://www.ntlhome.com/legals/userpolicy.html

As a general principle, you must not use the Services in any way that is unlawful or illegal or in a way that affects the enjoyment of other users of the Services.

Nobody may use the Services, either directly or indirectly:

...

b) in a way that will be a breach of any person's rights, including a breach of confidence, copyright, privacy or any other rights; or

section 10- copyright and third party rights

Any images, photographs, articles, pages, designs, drawings, software, music, information and other materials published on the Internet and the Services are protected by copyright. Publishing material on the Internet and on the Services does not mean it is available for anyone to copy. Unless the owner of that copyright specifically states that you may copy the work, you should assume that you cannot.

It is an infringement of copyright to copy, reproduce, adapt, translate, broadcast or perform copyright protected material without permission, to make infringing copies available to the public or otherwise to knowingly deal in infringing copies.

The Services must not be used, directly or indirectly, to transmit, publish, link to or otherwise make available any confidential information or trade secrets of any person or entity.

Clearly a breach of the terms and conditions that you signed up for when you agreed to have broadband.