It must be safe - its got an Residual Current Device (RCD)
"This rest room has 2 x dual wall sockets, kettle and toaster
take up 2, radio has another the other has 3 x 3 way adapters so
multiply phone chargers can be plugged in, plus plug in RCD used
for outside electric pressure washer. The weight of the plugs
made the whole contraption sag, so the work around was to prop
it up with pencil and stick it notes. To make the even worse,
when the kettle was boiled, the steam would cover the plugs if
the spot was pointing in wrong direction"
