Rett UK

https://www.rettuk.org/fundraising/


Imagine being told that your happy, healthy toddler has a rare neurological disorder that will leave them needing lifelong care and support. Rett syndrome changes lives in an instant. With your support, Rett UK is there from the very beginning.

Whatever your challenge – whether it's running, walking, cycling, swimming, taking on an obstacle course, or something completely different – you can make a life-changing difference for people affected by Rett syndrome.

 

Rett syndrome is a rare neurological disorder that primarily affects girls, although boys can also be affected. It is usually diagnosed in early childhood after a period of seemingly typical development, when children begin to lose previously acquired skills. People with Rett syndrome often have profound physical disabilities and complex communication needs, requiring specialist care and support throughout their lives.

Since 1985, Rett UK has been there for families every step of the way. For more than 40 years, we've provided specialist family support, trusted information, advocacy and opportunities to connect with others who understand. We also work to improve awareness of Rett syndrome among health, education and social care professionals, while supporting research that brings hope for the future.


How Your Support Helps

By choosing to support Rett UK, you're helping to ensure that no family faces Rett syndrome alone. Every challenge you take on and every pound you raise helps us continue providing vital support, raising awareness and improving the lives of people affected by Rett syndrome.

Choose your challenge, join Team Rett and help make a lasting difference.


Featured Events

Check out these featured events from this charity

Bike Cotswold - 30 Miles

Aug 30, 2026 - Aug 30, 2026

Tetbury GL8 8QG, UK

Registration Price:£20
Fundraising Amount:£120

Hertfordshire 10k

Nov 1, 2026 - Nov 1, 2026

Old Knebworth Ln, Knebworth, UK

Registration Price:£20
Fundraising Amount:£100

Hertfordshire Half Marathon

Nov 1, 2026 - Nov 1, 2026

Old Knebworth Ln, Knebworth, UK

Registration Price:£20
Fundraising Amount:£100
Sold Out

Barcelona Half Marathon 2027

Feb 14, 2027 - Feb 14, 2027

Barcelona, Spain

Registration Price:£40
Fundraising Amount:£350

Barcelona Marathon 2027

Mar 14, 2027 - Mar 14, 2027

Barcelona, Spain

Registration Price:£40
Fundraising Amount:£580
Sold Out

London Landmarks Half Marathon

Apr 4, 2027 - Apr 4, 2027

London, UK

Registration Price:£40
Fundraising Amount:£400

Manchester Marathon

Apr 18, 2027 - Apr 18, 2027

Talbot Rd, Old Trafford, Stretford, Manchester M16 0PX, UK

Registration Price:£40
Fundraising Amount:£500

HOKA Hackney Half

May 16, 2027 - May 16, 2027

Homerton Rd, London E9 5PF, UK

Registration Price:£40
Fundraising Amount:£400

Leeds Marathon

May 9, 2027 - May 9, 2027

The Headrow, Leeds LS1 2QS, UK

Registration Price:£40
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.

Regents Park 5K - August

Aug 29, 2026 - Aug 29, 2026

Regent's Park, London NW1, UK

Registration Price:£32
Fundraising Amount:Raise as much as you can.

Regents Park 10K - August

Aug 29, 2026 - Aug 29, 2026

Regent's Park, London NW1, UK

Registration Price:£32
Fundraising Amount:Raise as much as you can.

Leeds Running Festival 5K - August 2026

Aug 30, 2026 - Aug 30, 2026

Mansion Ln, Roundhay, Leeds LS8 2HH, UK

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

Nottingham Running Festival 5k

Aug 30, 2026 - Aug 30, 2026

Colwick Park, Nottingham NG2 4BE, UK

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

Dulwich Park 5K - August

Aug 30, 2026 - Aug 30, 2026

21 Frank Dixon Way, London SE21 7ET, UK

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

Windsor Trail Run 10k - August

Aug 30, 2026 - Aug 30, 2026

Alexandra Gardens, Windsor SL4 1RF, UK

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

Leeds Running Festival 10K - August 2026

Aug 30, 2026 - Aug 30, 2026

Mansion Ln, Roundhay, Leeds LS8 2HH, UK

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

Nottingham Running Festival 10k

Aug 30, 2026 - Aug 30, 2026

Colwick Park, Nottingham NG2 4BE, UK

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

Dulwich Park 10K - August

Aug 30, 2026 - Aug 30, 2026

21 Frank Dixon Way, London SE21 7ET, UK

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

Nottingham Running Festival Half Marathon

Aug 30, 2026 - Aug 30, 2026

Colwick Park, Nottingham NG2 4BE, UK

Registration Price:£32
Fundraising Amount:Raise as much as you can.

Leeds Running Festival Half Marathon - August 2026

Aug 30, 2026 - Aug 30, 2026

Mansion Ln, Roundhay, Leeds LS8 2HH, UK

Registration Price:£34
Fundraising Amount:Raise as much as you can.

Windsor Trail Run Half Marathon - August

Aug 30, 2026 - Aug 30, 2026

Alexandra Gardens, Windsor SL4 1RF, UK

Registration Price:£42
Fundraising Amount:Raise as much as you can.