YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE. This calculator is provided for guidance only; Barratt Homes does not offer mortgage advice. Subject to full affordability checks, you may qualify for a higher equity loan amount from the government. You should take advice from a suitably qualified adviser before agreeing to a mortgage. Help to Buy not available on part buy, part rent homes for sale under the Home Reach scheme.