Yes, too bad the price of the Sony units are so much more in the UK.
I would also recommend the Sony PCM-M10 but since it is too expensive, I can tell you that the Roland R-05 is for all intents and purposes will be just as good as the Sony M10 except for the battery life. Sony M10 battery life is far superior to any other that I have come across so far. But don't get me wrong, the Roland R-05 is not bad with battery life neither. I am still on my 1st set of AA batteries on my Sony M10 (its down to 1 bar but still going strong)... whereas I just had to replace the 2 AA bateries in the Roland R05 already and I've been using the Sony M10 about a month longer than before I got the Roland R05! I don't know how Sony engineers do it, but they are the best at battery life savings techniques.
Anyway, if you can get the Roland R-05 for a low price over there, by all means get it. I recommend it and can tell you it records just fine. Has good low noise preamps too. But if you can snatch up a Sony M10 at a good acceptable price, then get the Sony (no baloney).
If you by chance can spend more money for a recorder with GREAT bang for the buck and has better preamps and sound than the Sony's... I recommend the Tascam DR-680 8 channel recorder.
I took a chance and bought this at a great price (here in the USA from soundprofessionals.com special deal) and wow, was I surprised to find out how nice this unit records and sounds! But it only has XLR and TRS mic/line input connectors... so may not be for you if you are just looking to use regular 3.5mm stereo plug type mics. Anyway, just thought I'd mention it... it is such a great buy even for its current non-sale going price.
Cheers!