LHR T5 - T3 connection time

[Rouleur]

The MAN - LAX flights I'm looking at booking include a connection time of 90 minutes which is the minimum advised between these terminals. We're not too bothered about being rushed to make our way to T3 so I guess it's enough time, but I thought it was worth checking if it's sensible?

[Rouleur]

Thanks, that's good to know.