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SCIENCEUNITED KINGDOM✓ VERIFIED · LAST CHECKED 8 JUL 2026

The Big Bang Competition

Verified information

Competition details can change. Always confirm dates, eligibility and entry requirements on the official organiser's website.

Official website ↗

OVERALL COMPETITION LEVEL

Advanced Level

4 evaluation dimensions have source-backed automatic scores; 0 dimensions need conflict review.

01

Competition overview

Key information

Eligible ages

11–18

School level

Secondary students (state-funded, home-educated, or community groups in UK)

Registration method

Individual Allowed

Competition stages

Online entry, shortlisting, video-call judging, finalist showcase, awards

Fee

Free

Online / in-person

Hybrid

02

Dates

Competition timeline

Registration opens

Not yet announced by the organiser

Registration closes

4 Mar 2026

Competition starts

29 Apr 2026

Competition ends

30 Jun 2026

03

Editorial perspective

Our Take

Entry deadline: 4 March 2026 at 5pm. Finalists announced 21 April. Video call judging runs 29 April to 7 May. Showcase and awards occur at The Big Bang Fair in June.

Source information

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