I'm looking at booking LHR-CPT shortly in CW and there are two choices:

1) BA43 17:35
2) BA59 20:10

Both seem to be 747-400 but BA43 appears to be three class, or at least they're only selling first class.

After having a poor experience on an old 767 from Baltimore with the very old CW configuration I just wanted to make sure that there's nothing wrong with the planes or hard product serving the BA43 flight that I should be aware of.

Does anybody know anything?

G-BNLF seems to be on this route today for example and is the oldest 747 in the fleet I think.