Zorch - the UK's first all synthesiser band, apparently
so were Mother Mallard the US's first?
there was also these dudes, not quite a band
but talking of UK synth bands -- I can't find the really amazing prog-synth track by Wavemaker (Brian Hodgson ex-Radiophonic Workshop + pal) that's on New Atlantis and that flashes forward to Orbital's Chime".... But this here is something else from the album preceding it, not nearly as good