First Class or Business Class ? Which one!

[pogonation]

Considering you have flown J quite alot I would go for the F experience for something new and exciting. Then maybe book a cheap J on the way home with a different airline (cheap J's don't exist on SQ as everyone knows lol).
A quick search of mid-november showed so,e good deals:
Etihad BKK-MAN £998
Turkish BKK-MAN £898
Finnair: BKK-MAN £922

Etihad BKK-LHR £998
Finnair BKK-LHR £922
Malaysia BKK-LHR £1200

Turkish would be a good option... cheap and you will accrue *A miles. Although etihad offers a very good business class with flat bed, big screens etc.

£998 for F out on SQ and J home with TK or EY seems like a better option to me!

[TON_UK]

Wow, Thank you "pogonation" that is very useful information. Will think about it...Cheer....