Here are a few of the people I follow from the UK (well, those I can remember ;)
Hive account@pennsif it appears you already know.

Err.
Hive account@guided
Hive account@nocrypto4oldmen
Hive account@mikefromtheuk
Hive account@welshstacker
Hive account@geordieprepper
Hive account@ashtv
Hive account@preppervetuk
Hive account@huwsnursery
Hive account@peterjjackson
Hive account@silverstackeruk
Hive account@stephenkendal