Dementia is the UK's biggest killer. Someone develops it every three minutes and there's currently no cure. Alzheimer's Society is the only UK charity that campaigns for change, funds research to find a cure and supports people living with dementia today.

Ajay and Dave have teamed up with 48 Santander Colleagues to take part in the Santander Summit Snowdon challenge to raise money and awareness for Alzheimer's Society.

On the 26th March, the Santander team will tackle Mount Snowdon, the highest peak in Wales at 1,085m. The route will follow the Llanberis path which is one of the more popular routes and follows the tracks of the famous Snowdon mountain railway which has taken tourists up to the peak in a more relaxed way since 1896.

The total distance is approximately 9 miles (14.5km) with an Ascent of 975m and should take on average 5.5 - 7 hours.