Nearly 40,000 Addicks will cheer on Nathan Jones’ side at Wembley on Sunday in the Sky Bet League One play-off final against Leyton Orient.
After Charlton’s initial allocation of 36,945 sold out on Tuesday, an additional allocation was made available on Thursday and sold out almost instantly.
Given the exceptionally high demand, the club have continued to request additional tickets throughout the week.
Board member Ed Warrick said: “I'm so pleased to have a sold-out, vibrant Charlton end backing Nathan Jones and his team on Sunday. The demand for tickets has been incredible and shows our club at its very best.
“We've been in constant contact with the EFL and Wembley throughout the week requesting more tickets to give as many Charlton fans as possible the opportunity to be part of the day and back the team.
"We've been advised that there are no more tickets that can be made available for the game. While that is disappointing, we’re grateful for the additional allocation we received earlier this week, and, although we wish it was a larger number of tickets, we’re mindful of the ticketing take-up from both clubs and the configuration of the stadium - which is outside our control. For every Charlton match we want as many Addicks backing our team, and our ticketing team will always seek to do so.
“I very much feel for the supporters who haven’t been able to get a ticket. With the excitement around the game, I hope that those unable to make it to Wembley will be able to find fellow Addicks to watch the game with. I'm particularly thankful to our Supporters’ Trust, who have lobbied the EFL via the Football Supporters' Association and have been in constant contact with the club throughout the process, and are pointing people in the direction of screenings of the game around the world so Addicks can get together.
“Our focus is very much on Sunday and we’re looking forward to seeing our supporters at the game, and around the world, rally behind Nathan Jones and his team.
“Up The Addicks!”
