If the home in the table was sold for £550,000 40% will be paid back to the equity loan scheme being £220,000 the remaining funds will be used towards repaying your existing mortgage and your cash deposit
Further details of the scheme can be found at
https://www.helptobuy.gov.uk/View the government’s
homebuyers’ guide for more information about the scheme and how to repay your Help to Buy: Equity Loan.