Widely regarded as the best budget player with fantastic sound quality, Dell are doing a 15% promotion on the price until 25 June and free delivery.
Link is to the black version, but also available in blue, red and pink. Latest firmware supports .ogg formats as well as the standard ones below.
Up to 15 hours continuous playback using internal rechargeable battery
Supports MP3, WMA, secure WMA, and Audible audio file formats
FM tuner with 40 preset channels
Hi-speed USB 2.0 port for fast and easy transfer of files
Voice recorder w/built-in microphonehttp://www.sandisk.com/products/default.aspx?catid=1363
Next cheapest was Amazon at £29.99 with free delivery.