Dixons have the 22 in Pebble TFT at 189.99. Use AW5 to get a further 5 off giving effective free delivery.
I managed to get this for £184 from PC world by way of price match + 10% as their price was £250 until this week. I had to try 4 PC Worlds however as most refused to match Dixons price. They assured me they would replace without fuss for ANY dead pixels too - Fortunatly, mine was perfect.
PC world now have it at £199 as a Bank Holiday Special. Elsewhere, cheapest seems to be around 215.