Julia's House is among the children's hospices set to benefit from sales of X-Factor winner James Arthur's single, Impossible.
The special recording - currently topping the charts and the fastest-selling single of the year so far - is being sold in aid of Together For Short Lives, the leading UK charity for children with life-limiting conditions.
The charity - which will receive 100 percent of the profits from the sale of each CD single and download - supports families, professionals and services, including children's hospices nationwide.
James Arthur said: "To everyone who bought the single, thank you very, very much. The fact that it was in aid of Together for Short Lives, which is a great cause and a great charity, I think that really helped."