Question to the HM Treasury:

To ask the Chancellor of the Exchequer, what information her Department holds on the proportion of mortgages issued under the Mortgage Guarantee Scheme to first-time buyers in the last five years.

Statistics are available online covering the Mortgage Guarantee Scheme which was open from 2021-2025, including a breakdown of the number of mortgages issued under that scheme by region of the UK and the proportion of purchases under that scheme made by first-time buyers.

https://www.gov.uk/government/collections/official-statistics-on-the-mortgage-guarantee-scheme