Simon Fishel, the managing director of CARE fertility, has said a new IVF technique could make a "significant difference" to a couples chances of a successful birth.
More top news
The boxer said it was the "least he could do" and even donated the £30,000 shorts he wore in his last fight against Devon Alexander.
By Sunday it should become drier with spells of winter sunshine but temperatures will still remain on the cool side.
There was no White Christmas but here's a look at the best Boxing Day snow scenes.