SB sites with virtual accounts

Spread betting websites that offer virtual/demo accounts:

Spread Betting - Financial Spread Betting online - Interactive Investor
Capital Spreads - Demo Financial Spread Betting Account
CFD | CFD Trading | CFD Online | IG Markets

If you know others, please share it and I will update this post. Also, if you would offer your insight if you have any about these sites and how they compare to each other, it would be much appreciated.

PS please refrain from posting the usual tip ("don't use dummy accounts, play in real money.")

GFT / ETX / SpreadEX / Gekko / ODL... I think nearly every firm offers demo trading these days!

Agreed, I think its pretty industry standard now. Others missed off inc City Index, Finspreads, GNI, spreadco...