RSU tax calculation

I moved to the UK in January 2022. From my previous employer, I received RSUs from an American company between 2017 and 2021, with most maturing after a 3-year holding period. Taxes on these RSUs were paid in India. I am now planning to sell them and transfer the money to the UK. Do I need to pay tax again in the UK, considering I already paid taxes on these RSUs in India for the period of 2017 to 2021?"

Hi,
If you sell them you may be liable to Capital Gains Tax.
ERSM180020 - CGT Interface
Thank you.