This is fantastic, been using www.1899.com to call Germany from the UK at 1p per min, but now they're offering a great Voip deal. Download the client and you can make FREE calls to ALL landlines in the UK and Germany together with a host of other destinations !

http://www.voipcheap.co.uk/en/index.html

There is a small catch, calls are free only for the first minute until you have made an initial deposit of £10. Thereafter all calls are free and calls to UK and German mobiles are 15p per minute. After the initial deposit you can also apply for a free incoming number, this is a landline based number where friends can call you and you can answer at your computer !

This has to be the best Voip deal I've seen, and great for ex-pats who regularly need to call home.

Fill yer boots.