Check out the match report from Ellie Thomason on that game here very shortly.
We'll be back with more WSL next weekend, after Arsenal face Barcelona in the Champions League on Tuesday and Chelsea take on Wolfsburg on Wednesday.
See you then!
Post update
FT: Birmingham 0-2 Man Utd
That win moves Manchester United up to fourth in the table, three points off Arsenal and Tottenham at the top of the table.
They are level on points with defending champions Chelsea.
Birmingham City are ahead of Reading at the bottom of the table only because they have scored one more goal.
Getty ImagesCopyright: Getty Images
FULL-TIME
Birmingham 0-2 Man Utd
Manchester United return to winning ways, while Birmingham City go a record 17 games without a win at home in the WSL.
They are yet to pick up a point this season.
SUBSTITUTION
Birmingham 0-2 Man Utd
Teenager Carrie Jones comes on as a late sub for Manchester United, replacing Leah Galton.
Post update
Birmingham 0-2 Man Utd
Vilde Boe Risa clips one over the top for Jackie Groenen. The flag stays down but it just races away from the Dutchwoman.
Post update
Birmingham 0-2 Man Utd
Ella Toone's through ball is dealt with by Rebecca Holloway, who pokes it back to Emily Ramsey to hoof clear.
Post update
Birmingham 0-2 Man Utd
Rebecca Holloway puts in a strong challenge to stop Kirsty Hanson on the right after she had played a one-two with Ella Toone on the edge of the box.
Post update
Birmingham 0-2 Man Utd
Leah Galton's cross flashes past Kirsty Hanson again. She's been a threat all game but Galton's final ball hasn't quite come off.
CLOSE!
Birmingham 0-2 Man Utd
Birmingham look tired.
Jackie Groenen puts Ella Toone through again but Emily Ramsey is sharp off the line to stop her.
Post update
Birmingham 0-2 Man Utd
Ella Toone finds Leah Galton on the left but she's strayed offside.
SUBSTITUTION
Birmingham 0-2 Man Utd
Birmingham's Abi Cowie comes on for her WSL debut. She replaces Jade Pennock.
Post update
Birmingham 0-2 Man Utd
Leah Galton pokes it through to Ella Toone but she's offside when Louise Quinn makes another excellent last-ditch block.
GOAL - Birmingham 0-2 Man Utd
Ella Toone (80 mins)
Katie Zelem slips it through to Hannah Blundell in the box.
Ella Toone is completely unmarked in the six-yard area and Blundell slides it across for the youngster to tap in.
Game over, surely?
Getty ImagesCopyright: Getty Images
Post update
Birmingham 0-1 Man Utd
Guess who has headed it away?
Louise Quinn, obviously.
Post update
Birmingham 0-1 Man Utd
Harriet Scott has to concede a corner as she blocks Leah Galton's cross. Katie Zelem will take.
SUBSTITUTION
Birmingham 0-1 Man Utd
A change for Birmingham. Lucy Whipp is replaced by Libby Smith.
HITS THE WOODWORK
Birmingham 0-1 Man Utd
This would have been some goal!
Kirsty Hanson slips it through to Ella Toone and she lobs Emily Ramsey from the edge of the box but it smacks off the woodwork!
Post update
Birmingham 0-1 Man Utd
Ella Toone drills a low cross in from the right but Emily Ramsey dives across it to stop it reaching Leah Galton.
The young Birmingham goalkeeper, on loan from Man Utd, has been very solid tonight.
Post update
Birmingham 0-1 Man Utd
It looks like Ella Toone has dropped into the 'false nine' role again. Jackie Groenen will take up the number 10 role to allow Vilde Boe Risa to drop into the centre of midfield.
Kirsty Hanson's latest cross is headed away by Jamie Finn, before Toone scuffs a shot.
SUBSTITUTION
Birmingham 0-1 Man Utd
Summer signing Vilde Boe Risa replaces Alessia Russo, who has had a very bright 70 minutes on her return from injury for Man Utd.
Live Reporting
Emma Sanders
All times stated are UK
Getty ImagesCopyright: Getty Images 
Getty ImagesCopyright: Getty Images
Latest PostPost update
That's all from me today.
Check out the match report from Ellie Thomason on that game here very shortly.
We'll be back with more WSL next weekend, after Arsenal face Barcelona in the Champions League on Tuesday and Chelsea take on Wolfsburg on Wednesday.
See you then!
Post update
FT: Birmingham 0-2 Man Utd
That win moves Manchester United up to fourth in the table, three points off Arsenal and Tottenham at the top of the table.
They are level on points with defending champions Chelsea.
Birmingham City are ahead of Reading at the bottom of the table only because they have scored one more goal.
FULL-TIME
Birmingham 0-2 Man Utd
Manchester United return to winning ways, while Birmingham City go a record 17 games without a win at home in the WSL.
They are yet to pick up a point this season.
SUBSTITUTION
Birmingham 0-2 Man Utd
Teenager Carrie Jones comes on as a late sub for Manchester United, replacing Leah Galton.
Post update
Birmingham 0-2 Man Utd
Vilde Boe Risa clips one over the top for Jackie Groenen. The flag stays down but it just races away from the Dutchwoman.
Post update
Birmingham 0-2 Man Utd
Ella Toone's through ball is dealt with by Rebecca Holloway, who pokes it back to Emily Ramsey to hoof clear.
Post update
Birmingham 0-2 Man Utd
Rebecca Holloway puts in a strong challenge to stop Kirsty Hanson on the right after she had played a one-two with Ella Toone on the edge of the box.
Post update
Birmingham 0-2 Man Utd
Leah Galton's cross flashes past Kirsty Hanson again. She's been a threat all game but Galton's final ball hasn't quite come off.
CLOSE!
Birmingham 0-2 Man Utd
Birmingham look tired.
Jackie Groenen puts Ella Toone through again but Emily Ramsey is sharp off the line to stop her.
Post update
Birmingham 0-2 Man Utd
Ella Toone finds Leah Galton on the left but she's strayed offside.
SUBSTITUTION
Birmingham 0-2 Man Utd
Birmingham's Abi Cowie comes on for her WSL debut. She replaces Jade Pennock.
Post update
Birmingham 0-2 Man Utd
Leah Galton pokes it through to Ella Toone but she's offside when Louise Quinn makes another excellent last-ditch block.
GOAL - Birmingham 0-2 Man Utd
Ella Toone (80 mins)
Katie Zelem slips it through to Hannah Blundell in the box.
Ella Toone is completely unmarked in the six-yard area and Blundell slides it across for the youngster to tap in.
Game over, surely?
Post update
Birmingham 0-1 Man Utd
Guess who has headed it away?
Louise Quinn, obviously.
Post update
Birmingham 0-1 Man Utd
Harriet Scott has to concede a corner as she blocks Leah Galton's cross. Katie Zelem will take.
SUBSTITUTION
Birmingham 0-1 Man Utd
A change for Birmingham. Lucy Whipp is replaced by Libby Smith.
HITS THE WOODWORK
Birmingham 0-1 Man Utd
This would have been some goal!
Kirsty Hanson slips it through to Ella Toone and she lobs Emily Ramsey from the edge of the box but it smacks off the woodwork!
Post update
Birmingham 0-1 Man Utd
Ella Toone drills a low cross in from the right but Emily Ramsey dives across it to stop it reaching Leah Galton.
The young Birmingham goalkeeper, on loan from Man Utd, has been very solid tonight.
Post update
Birmingham 0-1 Man Utd
It looks like Ella Toone has dropped into the 'false nine' role again. Jackie Groenen will take up the number 10 role to allow Vilde Boe Risa to drop into the centre of midfield.
Kirsty Hanson's latest cross is headed away by Jamie Finn, before Toone scuffs a shot.
SUBSTITUTION
Birmingham 0-1 Man Utd
Summer signing Vilde Boe Risa replaces Alessia Russo, who has had a very bright 70 minutes on her return from injury for Man Utd.