United Kingdom wa Great Britain ndi Northern Ireland , wangoti United Kingdom kapena UK , ndi boma lolamulira ku Northern Europe. Ndi ufumu wadziko lapansi womwe uli ndi mayiko anayi: England , Wales , Scotland ndi Northern Ireland . Ndi membala wa European Union , United Nations , Commonwealth, NATO ndi G8 . Ili ndi chuma chachisanu chachikulu padziko lonse lapansi.