British Thyroid Foundation

Supporting people in the UK to live better with thyroid disease


Being diagnosed and living with a thyroid disorder can have a big impact on your life. For such a small gland, the thyroid affects everything from our metabolism and bone health to how we think and feel.

We're here to help you navigate your thyroid journey and live better with thyroid disease. We also raise awareness so people recognise symptoms and seek prompt medical treatment. Your donation changes lives by funding support, information and much-needed research. Thank you.

Upcoming Events

What's coming up in the run for charity events calendar? It's never too late to join one of these great events.

Registration Closed

Inflatable 5K - Brighton - 10K

Jun 13, 2026 - Jun 13, 2026

Brighton and Hove, Brighton BN2 5TS, UK

Registration Closed

Inflatable 5K - Brighton - 15K

Jun 13, 2026 - Jun 13, 2026

Brighton and Hove, Brighton BN2 5TS, UK

Registration Closed

Inflatable 5K - Brighton - 2.5K

Jun 13, 2026 - Jun 13, 2026

Brighton and Hove, Brighton BN2 5TS, UK

Registration Closed

Inflatable 5K - Brighton - 5K

Jun 13, 2026 - Jun 13, 2026

Brighton and Hove, Brighton BN2 5TS, UK

Inflatable 5K - Leeds - 2.5K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

Inflatable 5K - Leeds - 15K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

Inflatable 5K - Leeds - 5K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

Inflatable 5K - Leeds - 10K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

Inflatable 5K - Cardiff - 15K

Jun 27, 2026 - Jun 27, 2026

149 King George V Dr E, Cardiff CF14 4EN, UK