The Girls' Day School Trust (GDST) is a group of 25 independent schools, including two academies, in England and Wales, catering for girls aged 3 to 18. It is the largest group of private schools in the UK, and educates 20,000 girls each year. It was formed in 1872 to provide affordable day-school (non-boarding) education for girls as The Girls' Public Day School Company (1872–1905), then The Girls' Public Day School Trust (1906–1998).
- Country
- United Kingdom
- Headquarters
- London
- Inception
- 1872
- Website
- https://www.gdst.net/
