Been looking for SES cap energy saving bulbs, and have'n seem them cheaper anywhere else. Agreed these are 9W (which i realised once I had reached the checkout, and hence couldnt check for 11w). But still, cheaper than anywhere else I have seen .
Please don't vote cold if you don't know what SES is? Most places which have 6 for £1 only include Baynot and Screw caps. SES is rarely available. If you know of anywhere cheaper let me know and I'll grab a few more as I need them.