Big Biology Day 2025

The 12th Big Biology Day (BBD) is happening at Hills Road Sixth Form College, Cambridge on Saturday 11th October, 10am - 4pm, organised by Cambridge Biologists.

BBD is an annual event showcasing the rich world of biology and it's free with no booking required. Over 35 organisations will be engaging the public in varied aspects of biology with hands-on, educational and enjoyable activities. The target audience is from age 6 upwards, something for everyone with careers advice available from many exhibitors.

On show are hospital departments, research institutes, conservation organisations, university departments, companies, schools and colleges, charities, birds of prey and much more.

Please note, there is no parking on site but there is a regular bus service from Babraham Park and Ride.

BBD is kindly sponsored by AstraZeneca.
If you have any questions or comments, there is a Facebook page, www.facebook.com/BigBiologyDay

Cost: Free

No need to book.

Drop-in, no booking required

When
11 October 2025 from 10:00 to 16:00