Originally Posted by
Roger
It's actually 3 miles per £, so around 6 per $. However, it's probably difficult to benefit in Texas.

The BA Visa card may offer bonus miles.
I just presumed since the OP mentioned AUS-LGW and used US$ quotes that they were US based...
There is a BA Visa card is for US Exec Club members...my wife has one

She got I think 25,000 miles on signup as well ^