Each of the 16 albums will only have 50 copies of the limited blue vinyl up for grabs.
The limited vinyl will be distributed through a £5 artist specific prize draw. There's room to enter multiple times too with no limit on the number of tickets bought.
There will also be opportunities for collectors to bid for the first pressing of each of the 16 albums, with the bidding starting at £250.
For those looking to bag the whole collection, there'll be a special auction for all the number two pressings of all 16 albums, with bids starting at £1,500. All the bidding will take place at givergy.com.
Albums on limited blue vinyl:
UK Unicef Ambassador Robbie Williams explains, “I’ve been a Unicef UK Ambassador for 17 years, and have seen first-hand just how vital the work made possible through projects like Blue Vinyl really is. On trips to Haiti and South Africa to see Unicef’s work I’ve met children living in the most horrendous circumstances, who have experienced things no child should ever have to. I couldn’t be more proud to support Unicef Blue Vinyl with my album, Take The Crown, and know that the money raised through this special edition really will help fund life-saving work for children around the world.”