london nine months prime minister theresa may invite president donald trump formal state visit britain arrangements yet make sign visit take place soon u.s. british officials say discussions washington london trump visit continue say one official ask name far white house signal president want proceed may invitation trump visit washington days take office spark controversy britain hours leave white house trump announce widely-criticized ban travel muslim-majority countries controversy officials side atlantic privately second thoughts visit worry street demonstrations might greet trump london british cities sign relief quarter yet appear majesty schedule say british official speak condition anonymity give trump penchant showmanship pre-presidential visit two golf course own scotland many trump-watchers expect britain one first stop presidential european tour white house representatives tell british officials time invite trump accept senior u.s. government official tell reuters july trump plan visit britain near future full-scale state visit britain involve considerable pomp upon arrive london president would greet queen elizabeth members royal family ceremony near house parliament british opponents trump include former labour party leader ed miliband promise organize protest visit remain position trump visit queen extend invitation president trump visit uk accept change plan date set spokesman british embassy washington say look forward welcome president trump uk spokesman add u.s. officials include trump aid spokespeople representatives u.s. embassy london respond detail email request comment trump visit britain still unfixed nine months pm may 's invitation source