A married couple from Feltham have both become stem cell donors to leukaemia patients.

For some people a stem cell transplant is the only hope of survival – but finding a donor can be hard.

And it can be particularly difficult for black or Asian people to get a match.

When Nirav and Kanan Chokshi signed onto the register the odds of them both getting to donate was one in four million.

Nirav explains why it meant so much to them.