I roto i te 1800, ka haere nga Paremata o Ingarangi, me te Irish i te Ture o te Union i whai mana i runga i 1 Hānuere 1801 ka whakakotahi Great Britain me Ireland ki te kāwanatanga kotahi, e mohiotia ana ko te "United Kingdom o Great Britain me Ireland". George whakamahia te whai wāhitanga ki te whakarere i te taitara "kingi o France", i nei Ingarihi, me te Ingarihi ariki i puritia mai i te kingitanga o Edward III. I tūtohutia e George tango i te taitara "Emperor o te British Isles", engari i whakakahore ia. Ka rite ki te wahi o tona kaupapa here Irish, Pitt whakamahere ki te tango i etahi āheinga ture e pā ana ki Katorika.
E rima mano mano