A/ Economically, I will be looking to see how the UK compares vs advanced western nations in the EU (Sweden, Italy, Spain, Germany, Portugal, France, Belgium etc..broadly the eurozone) in the coming years in terms of things like GDP growth, unemployment, debt, wage growth, inflation. ie, the key economic indicators which provide the best wider picture.
Socially, it's much harder to analyse, but I would like to see reduced inequality, greater confidence, a happier society (almost impossible to assess) a more content, less anxious society, greater health outcomes etc.