This comment from a senior UK negotiator says it all,even if there was a unanimous will and the best negotiators in the world,neither is fact,the obstacles of us leaving by March 2019 are not surmountable...
'Setting aside its merits, there is a huge practical problem with hard
Brexit. Leaving the customs union and the single market requires the UK by March 2019 to negotiate new trade treaties not only with the EU27, but with the 75 other nations with which the EU has free or preferential trade agreements, if British trade is not to take an immediate and substantial hit. Between them, these 102 countries include most of the trading world, and account for more than 60% of UK exports of goods and services'.....quote
Woosh,Shemozzle how do we overcome this lot ???,dont forget May and Co are still committed to leaving the single market and the customs union.
KudosDave