Colin Colchester-Price (né Price) was the husband of St John Colchester.
Colin Price was from Leeds. He was a Muslim and thus did not drink alcohol. (AUDIO: A Kill to a View) He enjoyed shopping (AUDIO: Changes Everything) and had nine years of piano lessons. (AUDIO: Escape Room)
In the 2000s or earlier, (AUDIO: Orr) Colin entered into a relationship with St John Colchester, who he later married on a beach in the rain. (AUDIO: Future Pain) His mother disapproved of the relationship. (AUDIO: Aliens & Sex & Chips & Gravy) The two lived together in Colchester's hometown of Hove, where Colin was comfortable. However, Colchester's work often kept them apart. (AUDIO: Future Pain)
Colchester was assigned to Torchwood Three, necessitating a move to Cardiff. Although Colchester wanted Colin to remain in Hove, Colin insisted on moving with him. (AUDIO: Future Pain) They were set up on the twenty-second floor of Ritz Tower at 11 Richmond Street, in number 151. Colin frequently refused to leave the building because of the spike in hate crimes. Sandra and Andrea tried to kill the Colchesters in order to get their flat, but Colchester killed both of them, his anger allowing Bilis Manger to open the Rift and send a message (AUDIO: A Kill to a View) to God. (AUDIO: Future Pain)
After Colchester's death, Colin attended his funeral and fought a plasmamorph with Tyler Steele. He later went to the Hub with Yvonne Hartman, who showed him his husband's last message on the Torchwood computer. After Yvonne left, he also watched hers. (AUDIO: Future Pain)
Colchester returned to find Colin and Jack Harkness having an intimate moment in his and Colin's flat. Colin and Jack both believed that he was a ghost, there so that Colin could say goodbye to him. (AUDIO: See No Evil) Colchester told Colin to use a "gizmo" that he found years earlier to prove he was real, but the device didn’t register him. It also went straight through his hand when he tried to hold it. (AUDIO: Night Watch) Whilst Colchester liked to think that he had been brought back by Colin, he in fact had been by Tyler Steele's prayer to God. (AUDIO: Thoughts and Prayers)
Following the Cardiff tsunami, Colin became a vital part of the Disaster Relief Committee. (AUDIO: A Mother's Son) He was trapped in Ritz Tower when it became the city's only source of clean drinking water. (AUDIO: Day Zero) Although Colchester had promised Colin that he would be with him during the end of the world, he was not and was forced to go on the run with the rest of Torchwood without saying goodbye to his husband. (AUDIO: Thoughts and Prayers)