GR translation: the pink or sun-freckled overflow from Brighton

[Mike Jing]

V73.32-35, P75.12-15   That’s all the townsfolk of Ick Regis had from “The
White Visitation” in the way of relief—from summers of staring at the pink
or sun-freckled overflow from Brighton, Flotsam and Jetsam casting each day
of wireless history into song, . . .

Just to make sure, here "the pink or sun-freckled overflow from Brighton"
refers to the tourists, is that correct?