Just a note on finance. The money pot is, as always, split into two. The allocation of one part of the pot is pretty easy to do, the other isn't really possible on public information so you need to do a rough and ready estimate.
So for the first bit, you're looking at the following (all numbers in sterling at 1.18 € to the £):
Fixed fee - £15.8m (guaranteed)
Win in group stage - £1.8m each
Draw £0.6m each
Qualify for knock-outs £9.3m
Quater finals £10.6m
Semis £12.7m
Final £15.7m
Win £5.5m
So if you had 4 wins, 2 draws in the group stage and went on to win you're looking at £77.9m. The payments after the group stage are incremental for reaching each stage - i.e. if you get to the quarters you get £9.3m plus £10.6m = £19.9m.
On the second pot, €853m, this is divided up based on various factors, including value of the country's media deal and club's 5 year co-efficent. Just using the co-efficient to estimate this, we're UEFA's 4th ranked team, which means we'd get 33 of the 666 shares - estimate of £35.8m.
So to date, we should have earned £53.4m - £35.8m + £15.8m + £1.8m for beating Milan.
Which means if we qualified for the knockouts with 4 wins and 2 draws, and went on to win, you're looking at a figure in the region of £131.3m.
The second pot share is a rough estimate, and the actual payment could be higher as the UK broadcast rights tend to be higher than in the rest of Europe. There's also the possibility of a slightly higher performance share in the group stage as after the fixed payments per result are paid out there's usually a little bit more in the budget which is shared around - usually a few hundred £k per team.