I use citifeed Prestel for the UK -- I compared it with the EOD stuff available from Yahoo (FTSE 100 shares)
Slight variations --- for EOD trading only the difference doesn't seem too much at all and running both sets of data into OMNITRADER yields similar trading stretgies.
I tried this out as I also wanted US EOD without having to pay anything for the data feed. I have a program which converts data to metastock (run once initially to get a basic file with the codes and names in) and then use quotelf to download the data in metastock which omintrader can read.
For example I create a CSV file via EXCEL from Yahoo with just the EPIC symbol and name in it.
BSY.L, British Sky Broadcasting
Convert this to a metastock file with a date starting at 1 Jan 2000