Type your letter in the space provided, addressed to the Prime Minister and "post" it at the bottom of the page. You can submit as many letters as you want.
Click here for some ideas to get you started.
At the end of the campaign, a team of judges will choose 13 of the letters to be presented to the Prime Minister. Sections of these letters will also be published in The Times newspaper. We are delighted that the Prime Minister has agreed to respond in a letter also to be published in The Times for everyone to read.
Our Thirteen in 13 team will also be choosing their favourite two letters from each week of the campaign, the writers of which will each receive a cool CLICLOC watch.
"The issue, which I am talking about is the school building plans for the future."Read Hamed's letter >
"We could make people more aware of what they are doing to their bodies."
"Criminals should pay for what they’ve done, especially if they take a child’s life."