Is broadband without a landline cheaper?
Virgin Media offer broadband deals without a phoneline but even with Virgin Media, you may find that adding a phone line will reduce the cost of the broadband packages from them.
Ofcom has made it mandatory for Broadband Packages to be advertised with the line rental included to make it simpler for customers to compare. In most cases it will be a little more expensive due to the limited options available and full fibre options are not cheap. Mobile broadband is a good alternative if you live in an area with good reception.