Note -- this is GBP 62 billion across 7 years (the EU budget is for 7 years time period) -
meaning approximately 9 billion per year. The UK spending GBP 842 billion per year - and runs a GBP 30 billion deficit (2018 numbers).
So the british government has 3 options:
- Reduce the deficit by GBP 9 billion per year to a deficit of GBP 21 billion
- Give everyone of the 68 million Brits a share of this - it works out to GBP 132 per year
- Spend more to absorb the GBP 9 b they get
As gubmint loves to spend, I'm going to guess they go with option 3