Changes for both sides as we reach the 70th minute mark.

Academy graduate Layla Drury replaces Jayde Riviere at right-back for Manchester United.

For Manchester City Vivianne Miedema makes way after her heroic first half double to be replaced by Brazilian winger Kerolin.

Image source, Getty Images

Nice play from Manchester United as Fridolina Rolfo darts down the left before cutting back to Lisa Naalsund.

She's crowded out by blue shirts but it falls for kindly for Hinata Miyazawa to shoot but she balloons it into the Stretford End.

Emma Sanders
BBC Sport women’s football news reporter at Old Trafford

The away fans are singing 'Blue Moon'. They think it's over and are enjoying every second.

Lauren Hemp dribblies a bouncing ball with her head before lofting it into the box for Khadija Shaw.

The Jamaican moves towards it but is beaten to it by a commanding clearace from Maya le Tissier.

Nia Jones
Former Wales international on BBC One

Manchester City are able to slow it down when they want, but they are able to speed it up so quickly as well.

They always know where each other are, it's like they have eyes in the back of their heads. It is just a sixth-sense they have with each other.

Melvine Malard has only one thing in her mind as she picks up the ball on the edge of the box before cutting inside and curling a left-footed effort beyond the top left corner.

Nice attempt.

The heavens have opened above Old Trafford as the weather is starting to match the mood of the stadium incumbents.

Manchester City meanwhile are loving it, with the weather adding an extra zip to their crisp passing, which is egged on by 'Ole's' from the travelling fans in the away end.

Yui Hasegawa has the chance to add the cherry on top of a fantastic, free-flowing move but drags the finish wide of the right post.

Nia Jones
Former Wales international on BBC One

Manchester United's distances have already been so much better in the opening part of this second half though.

You can really hear the communication between the players, and the assistant coach has been barking orders out.

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While Turner receives streatment off the field play continues with team-mate Simi Awujo taking aim from distance.

It's a wild effort though and it flies high and wide of the target.

Concern for the hosts as Millie Turner is down on the floor in need of treatment.

She looked to have just caught a knee to the back of the head there as Manchester City winger Lauren Hemp ran around her after she had fallen to the floor.

Manchester City had failed to score in their past two away games before today, as they lost 1-0 at the Emirates and drew 0-0 at Villa Park.

They'd never gone three WSL games in a row without scoring - no risk of setting that record today.

Image source, Getty Images

Marc Skinner turns to his bench for the first time to bring on Fridolina Rolfo, who had been going through her paces at half time.

Forward Lea Schuller makes way.

Nia Jones
Former Wales international on BBC One

You just have to take your hat off. This is really, really good football from Manchester City.

Kerstin Casparij loves the whole vibe of a derby. She is always involved in the action on gameday.

Vivianne Miedema had done well and Maya Le Tissier had gambled in midfield, then it was on a plate for her to finish at the back post.

Image source, Getty Images

It was a slow start to the half as Manchester United made all of the early running, but Manchester City capitalise on one mistake in midfield to get a deserved third goal.

That's just what champions-elect do.

Emma Sanders
BBC Sport women’s football news reporter at Old Trafford

Kerstin Casparij enjoyed that! She ran over to the City fans in the corner clutching the badge, kissing it and standing with her arms outstretched.

Ayaka Yamashita decides to come off her line to claim the resulting free kick above a crowd of bodies and gets fortunate as she's awarded a free-kick for a rather soft foul.

Rebecca Knaak is the first player to have their name taken by referee Kirsty Dowle for pulling back Jayde Riviere as the United full-back threatened to run clear.