Callum was 8 years old when his brother Liam was diagnosed with leukaemia and his world was turned upside down.

During Liam's treatment it made Callum really happy when people remembered him too.

So much so, that Callum wanted to be involved in setting something up to help support siblings too, which is what Cal- Sibz Charitable Trust is all about.

Everything changes when a child is diagnosed with cancer. For siblings it can be especially hard having families split up, parents spending a lot of time away from home and being unable to do the things they used to with their brother or sister.

Cal-Sibz aims to bring smiles to siblings faces whilst their brother or sister is being treated by the paediatric oncology ward at The Princess Royal Hospital in Telford.

Callum will be taking part in Cal-Sibz's first fundraising event, a sponsored walk up The Wrekin on 3rd August.

Callum would really appreciate any support you are able to give.