It is interesting to note that the times says it is struggling to compete with the likes of sky and Virgin, but since Tiscali have their own (LLU) network, this should have put them into a position to be able to compete with the 2 mentioned companies price-wise.
Since Tiscali were at one point one of the largest UK ISPs, could the dwindling user base actually have anything to do with the fact that more and more consumers are realising the poor performance of the network, and more consumers be moving elsewhere once their contracts have expired?
We may also see the disappearance of Tiscali products from certain "broadband comparison sites"* as one of the affiliate networks advises its users that payments at the present time cannot be guaranteed and to asses their risks and make a decision on whether to continue promoting Tiscali.
*This does not include kitz.co.uk and thinkbroadband, who are both independent and do NOT review ISPs on a commission basis.