During the filming of the Doctor Why documentary there were many stories where fans had personally been affected by cancer. Some with their own cancer diagnosis, some through the loss of loved ones.

So if you watch any of the Doctor Why? content over the next year, we ask that you share the link to the website and if you can spare a few pence, donate to this charity.

Macmillan gives people with cancer everything they’ve got. If you’re diagnosed, your worries are Macmillan’s worries. Macmillan’s doing whatever it takes. But without your help, Macmillan can’t support everyone who needs them.

Donating through JustGiving is simple, fast and secure. Your details are safe, JustGiving - they'll never sell them or send unwanted emails. Once you donate, they'll send your money directly to the charity. So it's the most efficient way to donate - saving time and cutting costs.