Britain has a 10% share of the global fintech market, generating 11 billion pounds ($15.6 billion) in revenue.
The review said Brexit, heavy investment in fintech by Australia, Canada and Singapore, and the need to be nimbler as COVID-19 accelerates digitalisation of finance, all mean the sector's future in Britain is not assured.
"What the UK fintech industry really needs is both access to talent and easy access to global markets," said Mike Laven, CEO of fintech Currencycloud. "Unfortunately, the fallout of Brexit and the pandemic have recently made this more difficult." The review said Britain increasingly needs to represent itself as a strong fintech scale-up destination as well as one for start-ups.