Thames Valley Science & Engineering Fair
Grade 4-12 Science Engineering Fair. London, Middlesex, Oxford and Elgin areas
Everyone Welcome: Catholic, Public, Private & Home Schools!
Thanks to all the 2025 Participants, Parents, Volunteers and Judges, and Western University for having us. We hope you have a great year ahead, and watch this site for the dates for the 2026 TVSEF. Get started on your projects!