Great British Bake Off winner, Nadiya Begum and offical baker, Paul Hollywood judged an array of cakes alongside the Prime Minister.
No. 10 Downing Street played host to a charity 'British Bake Off' to raise money for Sarcoma UK.
Sarcoma UK has been selected as No. 10's Charity of the Year, in tribute to Chris Martin, the Prime Minister's Principle Secretary.
As his legacy, Chris wanted to improve life for others, and cared about other people now and in the future who deal with sarcoma. Over £20k has been raised in his name, and Chris himself joined Team Sarcoma in last year's Marathon.