I used to livein England for five years. When I returned to America, loosing my favourite tea brands was disappointing. But Red Rose was the closest I found of an easily available cheap and cheerful tea.
Try drinking a cup of mint tea and then making a Red Rose as the next cuppa in the same mug. Gives the Red Rose a nice hint of mint, but not enough to overpower the flavour.
I could be wrong on this but I think the current owner of the Red Rose is the same company that makes PG Tips. Red Rose actually started out as Canadian company (and a very sucessful one) waaay back when, which makes me ridiculously proud for some reason. XD