“I am at a house fire,” Chris Lock tells Sky Sports, describing a moment that shaped him long before coaching under-21s at Charlton Athletic. “I have a crew of four on my fire engine. There is a fire downstairs, a person upstairs at the window, someone screaming inside the property who I can’t see, and I have to think of the safety of my crew as well.”
Those scenes from 19 years with the London Fire Brigade taught him how to make hard decisions under pressure — and to accept their consequences. “You are constantly dealing with people on the worst day of their lives. I still feel pressure, of course I do. And I don’t want to belittle football. But it is still a game,” he says. That perspective now underpins his work with Charlton’s U21s and England’s age-group squads.
Lock’s route back into football was far from typical. A Crystal Palace youth, he won a professional contract at Fulham and recalls learning from coaches such as Paul Nevin, Steve Kean, Jean Tigana and Christian Damiano. He admits he was inquisitive and outspoken as a young player: “I was quick and inquisitive about the game. I always wanted to know why.”
A pelvic injury and the responsibilities of family life interrupted his playing career. When his partner became pregnant, practical choices took precedence. His uncle Nathan, already a firefighter, suggested an alternative and Lock joined the fire service. He found the camaraderie, hierarchy and collective responsibility familiar — “literally like a changing room” — but instead of preparing to play, they were preparing to respond to emergencies.
Parenthood ultimately nudged him back toward coaching. His sons started at Peckham Town and when their coach left, Lock stepped in. The itch to coach grew and in 2015 he founded Carpe Diem FC, starting with one team and expanding to three. The club was built on a simple belief: give children of any ability the chance to play. “It is about development not elitism,” he says.
Carpe Diem produced promising players — notably Reuell Walters, who advanced into England age-group squads — and Lock’s own son Paris is now at Charlton, subject to his father’s tougher standards: “I am much tougher on him than anyone else.” For a time Lock balanced firefighting shifts, running Carpe Diem, youth work at Charlton and England duties, a workload that left little holiday time. As coaching demands grew he left the fire service and committed fully to football. “I put all my eggs in one basket.”
That full-time focus has paid dividends. Late last year he formed part of England’s coaching staff at the U17 World Cup and has worked with emerging Premier League talents such as Liverpool’s Rio Ngumoha and Arsenal’s Max Dowman. He says working with elite prospects helped him identify what top-level players need. “They are in that bracket of player where it probably does not matter who coaches them. Whether the coach is good or bad, they will come through. But it has helped me to recognise what elite looks like and I can push the Charlton lads in that direction.”
Lock believes elite youngsters demand clarity and detail; they “are not going to take waffle.” At the same time he leans on relationship-building — fairness, integrity and respect — as core coaching traits. He credits a long list of mentors and colleagues: Steve Avory, Tom Pell and Rhys Williams at Charlton; Anthony Ferguson, Keith Boanas and Warren Hackett in his coaching education; and conversations with Chris Ramsey, Kevin Nolan, Lee Carsley, John McDermott and Tim Dittmer. Assisting Michael Appleton with Charlton’s first team also convinced him that management could be a realistic step.
Despite the football contacts and career climb, Lock says the fire service remains his anchor. It shaped his calm under pressure, his willingness to make difficult calls and his focus on duty and team — qualities he now uses to help shape some of England’s brightest young talents.