Just came across this GBP879 LHR-SYD fare:

http://www.unitedairlines.co.uk/loca...fare_sale.html

The T&Cs state:

"Mileage Plus: - Mileage Plus accrual may NOT be accrued on W class net fares."

Since when W doesn't earn miles? I personally think it's an error as the other ex-LHR fares to USA and Canada are in W and nothing said about no mileage accrual. Also the person who uploaded the T&Cs forgot his/her washing on the Capitol

"Stopovers: 1 free stopover may be taken in each direction at any of the following specified cities: Chicago, Los Angeles, San Francisco, Washingon or New York City."