The Sandcastle Trust


The Sandcastle Trust walks alongside individuals impacted by rare genetic conditions and their families, providing a toolbox of services that support emotional wellbeing and resilience.


How Your Support Helps

There are approximately 6,000 rare genetic conditions. Each affects less than 0.1% of the population, but together they are one of the greatest causes of disability and early death affecting 3 million in the UK (source: National Human Genome Research Institute).

The complex challenges associated with rare genetic conditions create deep-rooted inequalities that can profoundly impact the emotional well-being of every member of the family.

The Sandcastle Trust walks alongside individuals impacted by rare genetic conditions and their families, offering services that support emotional wellbeing and resilience, reducing the risk of poor mental health.


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.

Registration Closed

Hull 10k

May 31, 2026 - May 31, 2026

Sewell Group Craven Park, Poorhouse Ln, Hull HU9 5HE, UK

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

Leeds Running Festival 5K - June

Jun 7, 2026 - Jun 7, 2026

Mansion Ln, Roundhay, Leeds LS8 2HH, UK

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

Leeds Running Festival 10K - June

Jun 7, 2026 - Jun 7, 2026

Mansion Ln, Roundhay, Leeds LS8 2HH, UK

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

Leeds Running Festival Half Marathon - June

Jun 7, 2026 - Jun 7, 2026

Mansion Ln, Roundhay, Leeds LS8 2HH, UK

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

Leeds 10K

Jun 14, 2026 - Jun 14, 2026

Clothworkers' Building South, Woodhouse, Leeds LS2 9JT, UK

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

160ft Bungee - Whitby Bridge - 20 June

Jun 20, 2026 - Jun 20, 2026

Langborne Rd, Whitby YO22 4EW, UK

Registration Price:£105
Fundraising Amount:Raise as much as you can.

Inflatable 5K - Leeds - 5K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

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

Inflatable 5K - Leeds - 10K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

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

Inflatable 5K - Leeds - 2.5K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

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

Inflatable 5K - Leeds - 15K

Jun 20, 2026 - Jun 20, 2026

Leeds, UK

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

East Yorkshire 10k

Jun 21, 2026 - Jun 21, 2026

Skirlaugh, Hull HU11 4LN, UK

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

East Yorkshire Half Marathon

Jun 21, 2026 - Jun 21, 2026

Skirlaugh, Hull HU11 4LN, UK

Registration Price:£40
Fundraising Amount:Raise as much as you can.