Image source, Getty Images

Plenty of work for Harry Redknapp and Birmingham City to do then, as they prepare for their final two games of the season.

Gabby Agbonlahor, yet again, gets the winner in the big West Midlands derby. It's Villa's day.

That's it from us now online, but reaction continues over on BBC WM 95.6.

Do keep across the rest of today's football on the BBC Sport website.

Until next time, goodbye.

So Harry Redknapp's first game in charge of Birmingham ends in defeat - their fourth in five games.

Villa return to winning ways after back-to-back defeats.

Oasis' 'Don't Look Back in Anger' plays out around Villa Park. The hosts celebrate.

Sally can wait if she wants, but Birmingham can't wait much longer for a win.

The Blues are just two points above the relegation zone with two games to go.

Darren Carter
Ex-Birmingham City midfielder on BBC WM

Blues didn't deserve to lose. It's really hard to take as a Blues fan, but there are positive signs. The fans can appreciate the effort they've put in.

Image source, Rex Features

Gabby Agbonlahor's first goal of the season has won a game of very few chances.

That's it! Villa win the derby!

Birmingham's Paul Robinson is booked for a clash with Gabby Agbonlahor. 

David Davis crossed for Birmingham, with men in the middle, but he overhits it out of play.

That might be that.

Villa keeper Sam Johnstone does well to punch away from a long throw, and then Conor Hourihane blocks David Davis' shot.

Birmingham are desperate now.

Three minutes have been added on at the end of this game.

Greg Stewart volleys wide for Birmingham. Whistles sound from the home fans.

Pacey left-sided player Cheick Keita comes on for Birmingham, replacing central midfielder Maikel Kieftenbeld.

Substitute Greg Stewart whips in a dangerous ball for Birmingham but David Davis, in the middle, can't get enough power on his header. That was a chance for the visitors.

Image source, Rex Features

Aston Villa still lead through their only chance of the game. Not long left.

Villa's Neil Taylor does well to stop a decent-looking Birmingham move as Che Adams and Lukas Jutkiewicz combine for Blues. Good defending.

The clock is ticking for Birmingham, who have five minutes left to avoid extending their winless run to 10 games.

Greg Stewart is coming on for the visitors. He replaces winger Jacques Maghoma.

But instead it is Villa making their third change, as Conor Hourihane replaces Scott Hogan, with Steve Bruce putting an extra man in midfield to try to keep hold of the lead.

Harry Redknapp and his Birmingham backroom team are discussing a possible substitution.

Time is running out for the visitors.

Villa's Mile Jedinak does well to win the bar in the air as Villa defend that Birmingham free-kick resolutely.