Celebrities including Dame Dame Helen Mirren, Kate Moss, Natalie Dormer, Sir Lewis Hamilton and Coldplay have donated personal memorabilia to raise money for children's charity Barnardo's, to mark its 150th anniversary.

The items, which include a signed guitar, designer clothes and tickets to see The 1975's sold out gig, will be auctioned online at Givergy.com, to raise money for vulnerable children in the UK. Dame Helen Mirren commented 'Barnardo’s is a wonderful charity that works effortlessly to support the most vulnerable children and young people. It is a pleasure to donate my cocktail dress and jacket to help raise money for a cause I support and believe in'. The auction runs December 2-16, and more information can be found at https://www.givergy.com/charity/barnardos.