Timothy Long has become the youngest person to sail around Britain at just 15-years-old.
It took 11 weeks and Timothy had to battle through giant waves, gale-force winds and sail for 24 hours straight.
He set sail on 16 July from Hamble Marina, Hampshire, sailing anti-clockwise around the coast and arrived back to the marina on Thursday.
It was all to raise money for the Ellen MacArthur Cancer Trust and Timothy raised a massive £7,300, which helps young people rebuild their confidence after cancer through sailing.
Dame Ellen MacArthur is a sailor who broke the world record for the fastest solo circumnavigation of the