Do they have bassinet positions in Upper?

It is many, many years since it was an issue for me, but I thought they were always in front of the bulkhead seats. As there aren't any 'bulkhead suites', I can't see where they would be fixed.

I know there are seats in PE where the bassinets can be fitted, and stand to be corrected about UC.

Looking at the V-Flyer seat maps for the LHR 747s, it is difficult to see where they would be attached.

Nick