EU-Ukraine AA/DCFTA is ranked above the possible Brexit outcome for the UK

A free trade deal with the European Union similar to those it has with Canada and South Korea is the logical outcome of Britain’s Brexit “red lines” and EU rules, according to a graphic issued by EU negotiator Michel Barnier.

It is interesting that the Association Agreement between the EU and Ukraine is placed between "Swiss" and "Turkish" models of relations with the EU on the schematic stairway presented by the EU official. 

Source: Reuters, "Stairway to Brexit: Barnier maps out UK's Canadian path​", December 19, 2017 (​)