Yes they gave me a modem, but it is a USB voyger 100, that works fine for most things, but keeps crashing me out of games.
BT say it is not really designed for games, and since it was free, and games were not mentioned I'm going to sort out a decent router next week. I have already bought a PCI adsl modem, which I'll use when it comes (tomorrow, I think. I bought it before all the chat about routers) until then. I'll then pass it on to my son, who lives with his mam to use, I suppose. He has a USB one but it is the size of a VHS recorder!