Well worth checking out the ISPs web sites. I've been with Orange over the past year or so, paying £17.99 for a max 2gb download per month.
While doing nothing much few weeks ago checked the Orange site. Fack me! They were doing cheaper deals per month and a greater download limit for less than I was then paying.
So I gave them a ring and discussed the above. Ok they said, we'll regrade you.....Six months free connection, after that £6 per month, increase of my download limit to 8gb per month. It's well worth checking out your ISPs sites for new deals.
Daz