The best I could find was the Perstel DR301;
http://www.perstel.co.uk/productsnew.html#dr301, however it doesn't have a speaker so I bought a portable set and together they do a grand job. Connects to stereo and has earphones no probs. A bonus with the Perstel is that it takes an SD card so you can have a few hours of your own music too (DAB coverage is pretty poor outside of big cities). Bought at Comet about a year ago, about £100ish as I remember.