Addy Willis has cancer and fears it could mean that she will not have many more Christmases with her children.

The mother from Wimbledon said: "That really, really, really scares me because they're really tiny. They're four and they're three."

"I have rectal cancer. I have a 6.5cm tumour. I've had radiotherapy and chemotherapy this year.

"My kids know I've got a poorly tummy and that I was going to hospital everyday to get my medicine to make my tummy better.

"When I was diagnosed with cancer one of my first thoughts was 'Will this be my last Christmas?'".

Video by Gem O'Reilly