People have started making money out of everything. Even if it means by selling your personal details. This is one of such sites. I have faxed them to remove my details ( It is very hard to get through to the fax line) and still they haven't removed my details off the website. I was informed that if you don't opt out while updating the electoral register these companies buy your details and sell it to whoever pays the money.
They provide your
Name Address Other Occupants Electoral Roll Length of Occupancy Neighbours Property Price