Scott wrote:

I can't understand why they don't supply them fitted with Europlugs,
which would be perfectly serviceable in the UK (with a shaver adapter)

Europlugs don't fit shaver adapters (the pins are wider spaced and are
tapered)

https://en.m.wikipedia.org/wiki/AC_power_plugs_and_sockets:_British_and_related_ty pes#BS_4573_.28UK_shaver.29