"The Sims 2" for the PC DVD-ROM - £12.99 Delivered (Don't forget cashback. e.g Quidco gives 11%).
Next best price seems to be £17.99 from Play.
"The Next Generation People Simulator
They're born. They die. What happens in between is up to you. In this sequel to the bestselling PC game of all time, you now take your Sims from cradle to grave through life's greatest moments.
- Create your Sims
- Push them to extremes
- Realise their fears
- Fulfill their life dreams
- Take your Sims from cradle to grave"