The UK won't get back the absolutely insane, sometimes one-sided benefits that they had before Brexit--those are gone permanently.
However, they would get back the unified market and probably arrest the destruction of London as a financial center.
It's always been wild to me the difference between London & the rest of the UK.
[1] https://www.ons.gov.uk/economy/governmentpublicsectorandtaxe...
Wouldn't London becoming less productive mean the rest of the UK gets fewer resources and investment?
I mean, come on, this is easily dis-proven as a talking point. 1 minute of Googling will show it's totally false. [1]
>“London's position in Citi's global framework and strategy is undiminished and is actually growing” [2]
>[HSBC] named three new senior investment bankers within its UK team over the past month as part of an ongoing expansion in the country, according to internal memos seen by Financial News. [3]
[1] https://www.businesswire.com/news/home/20220125006049/en/Cit...
[2] https://www.ft.com/content/7d1be767-0121-45aa-8f94-b3a04ea3c...
[3] https://www.fnlondon.com/articles/hsbc-hires-three-bankers-a...