Midfielders Fabien Delph and Chris Herd and central defender James Collins were involved in the incident hours after the club had held their annual awards ceremony at Villa Park. The incident occurred at 2.45am - just five days before relegation-threatened Villa's crucial home game against Tottenham.
All three players have apologised via a club statement received by Press Association Sport and it is understood Delph has been dealt with more leniently as he was acting as a peacemaker. A statement read: "The club dealt with this matter internally on Tuesday and the players in question have been disciplined."
The statement continued: "The fines are being split between two charities the club are promoting at the game against Spurs on Sunday - Cure Leukaemia and Anthony Nolan.
"Our players attended the club's end-of-season dinner on Monday night and training on Tuesday was limited to players who did not start in Saturday's Barclays Premier League game against West Bromwich Albion and those not carrying injuries.
"As a club, the players, management and fans are completely focused on Sunday's game against Spurs at Villa Park."
Villa manager Alex McLeish is certain to face questions on the matter when he addresses the media ahead of the Tottenham game.
Welsh international Collins said: "I'm sorry for what has happened and I take responsibility for my actions. It does not show me in a very good light and does not put the club in a very good light.
"I know I should not have been out in a club with my wife after the end-of-season dinner at that time in the morning and I was wrong to be in that position. It was a misunderstanding and was resolved quickly but I understand how it looks and I apologise for that. As a senior, experienced player, I understand I am in a position of responsibility.
"I let myself get into a position in which I didn't act responsibly and I apologise for this. It was Monday night, it was early in the week and I didn't have training the next day. But I know I've let myself down, I've let the club down, I've let the manager down and most of all I've let down the fans of Aston Villa who have been great to me."
Source: PA
Source: PA