I found a great site providing details of all/most UK Radio stations that provide streams over the Internet:

http://www.listenlive.eu/uk.html

In that list is the BBC Radio 3 HD (320k) service link - which expands to this:

[playlist]
NumberOfEntries=2
File1=http://bbcmedia.ic.llnwd.net/stream/bbcmedia_lc1_radio3_p?s=1446103278&e=1446117678&h= 86402c5541e56f44fbfccca69255992c
Title1=No Title
Length1=-1
File2=http://bbcmedia.ic.llnwd.net/stream/bbcmedia_lc1_radio3_q?s=1446103278&e=1446117678&h= 82b4d6fed1a10cfebea7dd75f5450ab7
Title2=No Title
Length2=-1

I tried adding the first to Moode and up it came - and Audio Info confirms that it is indeed the 320k stream

BTW it took me a while to find the Create Radio Station link (under the menu option link for every radio station) - I'd just comment that it didn't seem the most intuitive place to put it, hence my difficulty finding it. However, I have to say it worked a treat - I've added quite a few UK stations from that list.

One question, Tim - if I've added Radio stations, what happens when I next upgrade Moode - I know you're always adding stations on each release. Will my customised list be overwritten?

Cheers

Rob