Best provider/broker for Nikkei spreads in 2012??

[Southwallholdingsltd]

I'm wanting to trade the Nikkei from the UK throughout the night (UK time). Does anyone know of any good providers or brokers with small spreads. I'll be opening a lot of positions in a week so I need a spread that is as tight as possible....but also a company that can be trusted.

Thanks in advance to anyone who replies.

 

[Southwallholdingsltd]

Further to my last post does anyone have any experience trading the Nikkei with prospreads?