Originally Posted by
FromTheRail
Your post is near enough exactly the same as I will be doing at the end of Aug/ start of Sept, the only difference is we will have a UK domestic leg on BA before getting to LHR.
From what I have found out this is exactly what happens, I also believe that on my UK domestic leg I will get the luggage allowance which applies to the LHR-SIN leg which is why we are looking a J flight 3 x 32kg per person
There is a big difference with what you are doing however.
For business class travel there is a 3 piece ticketed allowance. If flying BA to Asia and then connecting to Qantas to Australia on a single ticket, then the ticketed allowance will be 3 pieces for the whole journey
This is very different to the OP who is in economy which offers a 1 piece ticketed allowance and then hoping for the extra allowance offered on BA flights to BA Silver members to pass across to Qantas