london british prime minister theresa may pitch plan brexit transition period unchanged access european union market brief lawmakers monday late negotiate trip brussels may secure agreement last week move previously-deadlocked talk forward onto topic interim long-term trade arrangements monday report back parliament talk set framework time-limited implementation period design smooth britain eu exit provide clarity businesses citizens help give certainty employers families go deliver smooth brexit may say add guidelines agree last week point share desire eu make rapid progress deal outline transition period may present consistent plan previously set remain subject negotiation brussels strictly time-limited implementation period begin negotiate would single market customs union leave european union may say accord advance extract statement would propose access one another market would continue prepare implement new process new systems underpin future partnership end-state talk plan guarantee universally accept lawmakers may conservative party still deeply divide best route bloc even principle leave eu may reliant back members party put brexit plan action lose parliamentary majority ill-judged snap election early year leave need support small northern irish party saturday conservatives want see britain make radical break bloc baulk suggestion finance minister philip hammond implementation phase would amount recreate status quo eu may say interim period britain want begin register eu citizens arrival country preparation new immigration system would hope agree possibly even sign post-brexit trade deal non-eu state well brief parliament may expect meet key minister monday discuss even thorny issue country long-term relationship eu first time since june 2016 vote leave broach topic senior cabinet members full cabinet discussion so-called end state brexit talk due tuesday one key pro-brexit voice cabinet foreign minister boris johnson sunday set long-term view warn may britain must avoid become subordinate eu uk 's may pitch status quo brexit transition parliament