Nothing was done by halves

[JPablo]

Lo traduzco como "no se hizo nada a medias"
to do things by halves (colloquial) = hacer las cosas a medias.
Anyone has a better translation or any comment about this?

(Is this common in AmE or BrE? or both?)

[Perikles]

It is quite common in BrE. In the negative it is litotes, meaning that everything was done correctly or even over the top with no expense spared.

[JPablo]

Thank you, Perikles!
Not bad at all! (Another rhetorical understatement or litotes!)