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.


Featured Events

Check out these featured events from this charity

Yorkshire Marathon 2026

Oct 18, 2026 - Oct 18, 2026

University of York, Heslington, York YO10 5DD

Registration Price:£35
Fundraising Amount:£350

GetPRO Bath Half

Mar 14, 2027 - Mar 14, 2027

Royal Ave, Bath BA1 2NR, UK

Registration Price:£35
Fundraising Amount:£350

The Brighton Marathon

Apr 4, 2027 - Apr 4, 2027

Preston Rd, Brighton and Hove, Brighton BN1 6SD, UK

Registration Price:£35
Fundraising Amount:£400

Drayton Manor 10k 2027

Apr 11, 2027 - Apr 11, 2027

Drayton Manor Dr, Fazeley, Drayton Bassett, Tamworth B78 3TW, UK

Registration Price:£25
Fundraising Amount:£250

HOKA Hackney Half

May 16, 2027 - May 16, 2027

Homerton Rd, London E9 5PF, UK

Registration Price:£35
Fundraising Amount:£350

Edinburgh Half Marathon - Edinburgh Marathon Festival

May 30, 2027 - May 30, 2027

Potterrow, Edinburgh EH8 9BL, UK

Registration Price:£35
Fundraising Amount:£350

Edinburgh Marathon - Edinburgh Marathon Festival

May 30, 2027 - May 30, 2027

Potterrow, Edinburgh EH8 9BL, UK

Registration Price:£40
Fundraising Amount:£500
Sold Out

London Landmarks Half Marathon

Apr 4, 2027 - Apr 4, 2027

London, UK

Registration Price:£35
Fundraising Amount:£350

All Events

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

Chepstow Racecourse 5k - August 2026

Aug 15, 2026 - Aug 15, 2026

St Lawrence Rd, Chepstow NP16 6EH, UK

Registration Price:£26
Fundraising Amount:Raise as much as you can.

Chepstow Racecourse 10k - August 2026

Aug 15, 2026 - Aug 15, 2026

St Lawrence Rd, Chepstow NP16 6EH, UK

Registration Price:£28
Fundraising Amount:Raise as much as you can.

Chepstow Racecourse Half Marathon - August 2026

Aug 15, 2026 - Aug 15, 2026

St Lawrence Rd, Chepstow NP16 6EH, UK

Registration Price:£30
Fundraising Amount:Raise as much as you can.

Lee Valley Velopark 1 Mile - August

Aug 15, 2026 - Aug 15, 2026

VeloPark Queen Elizabeth Olympic Park Abercrombie Rd London E20 3AB

Registration Price:£10
Fundraising Amount:Raise as much as you can.

Inflatable 5K - Exeter - 2.5K

Aug 15, 2026 - Aug 15, 2026

Westpoint Arena, Clyst St Mary, Exeter. EX5 1DJ

Registration Price:£31
Fundraising Amount:Raise as much as you can.

Inflatable 5K - Exeter - 5K

Aug 15, 2026 - Aug 15, 2026

Westpoint Arena, Clyst St Mary, Exeter. EX5 1DJ

Registration Price:£37
Fundraising Amount:Raise as much as you can.

Inflatable 5K - Exeter - 10K

Aug 15, 2026 - Aug 15, 2026

Westpoint Arena, Clyst St Mary, Exeter. EX5 1DJ

Registration Price:£47
Fundraising Amount:Raise as much as you can.

Inflatable 5K - Exeter - 15K

Aug 15, 2026 - Aug 15, 2026

Westpoint Arena, Clyst St Mary, Exeter. EX5 1DJ

Registration Price:£57
Fundraising Amount:Raise as much as you can.

Frome Running Festival - 5k

Aug 16, 2026 - Aug 16, 2026

Frome BA11, UK

Registration Price:£30
Fundraising Amount:Raise as much as you can.

Southampton Running Festival 5K - August

Aug 16, 2026 - Aug 16, 2026

The Avenue, Southampton SO15 7NN, UK

Registration Price:£28
Fundraising Amount:Raise as much as you can.

Frome Running Festival - 10k

Aug 16, 2026 - Aug 16, 2026

Frome BA11, UK

Registration Price:£35
Fundraising Amount:Raise as much as you can.

Southampton Running Festival 10K - August

Aug 16, 2026 - Aug 16, 2026

The Avenue, Southampton SO15 7NN, UK

Registration Price:£30
Fundraising Amount:Raise as much as you can.