Yesterday I bought 6 packs of Elixir 11052 Light gauge Nanoweb 80/20 Bronze.
Two x bonus pack of 3 sets each @ €70.00 (works out to £54.20, or $76.31 (USD)).
So if you're careful and discerning, even in UK you can buy Elixirs for a VERY competitive price (for Europe).
They normally retail for between £14 to 15.00 a set, so just over £9.00 a set is very good.
Have a nice day