front view of a school

Mrs Sarah Bilby

Sarah Bilby

As an ex pupil Sarah is proud to be associated with the school.

She is currently Managing Director Business Banking in London and South East for Natwest Group with responsibility for income growth, customer advocacy, regulatory risk and the people agenda. Sarah has 4 children and is keen to promote all round learning to prepare young people for a fulfilling life whatever that may be. Sarah is also a trustee for the RSPCA Brighton branch and has many years experience in leading within large organisations.

🎉 Box Hill School is now RGS Surrey Hills!

As of 2nd June 2025, we’re excited to be joining the Reigate Grammar School Family of Schools, becoming part of their educational community, locally and globally. Over the summer, you’ll see us becoming RGS Surrey Hills across our website, classrooms, and in everything we do – from learning to planning to collaborating with our RGS partners worldwide.

📅 Join us for our Open Event on 12th June or come along in the Autumn Term.

Thank you for your patience as we update our name across the site.
Stay in the loop on socials: @rgs-surreyhills