Guys

Please forgive me but I am trying to tap into the wealth of knowledge here to check an itinerary. I am looking at a Business class RTW as follows:

EDI - LHR BA
LHR - JFK BA
JFK - YVR CX
YVR - NRT JL
NRT - SYD QF
SYD - SIN QF
SIN - BKK CX
BKK - HKG CX
HKG - DXB CX
DXB - LHR BA
LHR - EDI BA

This will net me 960 TPs and 46538 miles according to BA website. Is there any tweaking I could do to gain maximum TPs on BAEC frequent flyer programme? If you have any suggestions to make this itinerary better I would love to hear them! This trip would cost me £5722 plus £689.40 in taxes for a total of £6411.40

Thanks in advance
AKS120