eBuyer and other PC suppliers are still charging around £250+ for this. Toner is not cheapest as expected from Lexmark but you can buy compatible toner a bit cheaper than genuine and they have a used toner cart policy. Printer also supports Linux (both .deb and rpm packages).
It's not a bad price if you have low printing needs and won't dry out like inkjets. Reviews are good and most say its well made with high duty of 75K pages a month compared to the Dell E525w I was looking at which is 30K. Shame it lacks a scanner but most with a scanner have docu feeders making them big.
Same deal is also on Amazon from the same supplier.