Ever since one of the children at our primary school was diagnosed with leukaemia, I have run or walked a few challenges every year to raise money for Bloodwise for research into leukaemia and lymphoma.

This year it's the 50k Chiltern Challenge.

Thank you for supporting and helping those going through some of the really tough treatments and isolation experienced by little Sammy, and the brave souls who go through bone marrow donation to help them (like big brother Rhys).