Another United change sees Julia Zigiotti Olme replace Lisa Naalsund in the middle.

Natalia Arroyo also makes her first change for Villa, bringing on club captain Rachel Daly for youngster Georgia Mullett up top.

Charlotte Coates
BBC Sport at Emirates Stadium

That is a nasty challenge from Victoria Pelova on Keira Walsh.

If VAR was in the WSL then this game may be 1-1 but Arsenal may also be down to 10 players.

Arsenal midfielder Victoria Pelova is the first player in the book this afternoon for a hefty and very high challenge on opposite number Keira Walsh that leaves the Lionesses vice captain wincing and puffing out her cheeks.

Pelova's perhaps lucky it wasn't a stronger punishment.

That effort from Toone was United first shot on target in this game. We're over 64 minutes in.

So close to the equaliser for the hosts!

After a session of pinball in the Aston Villa penalty area the ball falls to Ella Toone, who has already had seven goal contributions this season.

She is denied by a super last-ditch block from Anna Patten though as the visitors escape.

The first one million pound player in women's football, Olivia Smith, is on for Arsenal.

She takes the place of Beth Mead, while Taylor Hinds also replaces Katie McCabe.

Chelsea also make a change, bringing on Ellie Carpenter for Lucy Bronze at right back.

Do we really want to get into the complexities of a game with VAR though, Stu?

Well with no VAR in the Women's Super League we have to go with the decisions of the officials on the field.

I do tend to agree with my colleague Charlotte though, not sure how the referee can be 100% certain it was handball from where she was standing.

Charlotte Coates
BBC Sport at Emirates Stadium

If that Stina Blacksentius goal was ruled out for handball, then I think referee Melissa Burgin has made a bit of a clanger there.

Chloe Morgan
Former Crystal Palace goalkeeper on BBC Radio 5 Sports Extra

It's a difficult one. It looks like it does touch her hand and but there was no intention behind it.

That's a bold decision from Skinner to take off top scorer Elisabeth Terland. She has struggled to get into the game mind.

In the midst of all that chaos at the Emirates, Manchester United boss Marc Skinner made atriple change not even ten minutes into the second half.

On: Leah Galton, Anna Sandberg and Melvine Malard

Off: Elisabeth Terland, Gabby George, Fridolina Rolfo

OK so after some replays we can confirm that the Arsenal equaliser was chalked off because of a handball by the goalscorer Stina Blackstenius.

That feels very harsh to me. The replays aren't entirely conclusive.

Chloe Morgan
Former Crystal Palace goalkeeper on BBC Radio 5 Sports Extra

The crowd are not happy with that and Renee Slegers wasn't either.

It's got a little bit out of hand at the moment.

Image source, Reuters

Charlotte Coates
BBC Sport at Emirates Stadium

Boos around the Emirates as confusion hits as to why that Arsenal goal was ruled out.

Now Katie McCabe goes in the book for chopping down Lucy Bronze.

It's getting tasty out here!

Hang on a minute. It's been ruled out!

I'll be honest, I'm not entirely sure why just yet. But nevertheless, Chelsea keep their lead.

Charlotte Coates
BBC Sport at Emirates Stadium

The Arsenal fans are doing their best to get their side going but this game could be beyond them soon.

Chelsea are stepping on the gas. They know a second goal goes a long way to securing the three points.

Chloe Morgan
Former Crystal Palace goalkeeper on BBC Radio 5 Sports Extra

It felt like time was going in slow motion there. Really big credit to Lotte Wubben-Moy for putting her body on the line because the shot was definitely going into the top corner.

Another warning shot that Chelsea are going to ramp up the pressure and try and get that second goal early doors.

Arsenal are creaking here.

Lucy Bronze does well to play Wieke Kaptein into space in the box with a cheeky backheel but the Dutchwoman can't find the net with two shots blocked.

It then falls to Catarina Macario who lays off for Niamh Charles to run forward and hit but Arsenal are rescued once again with a brilliant right-footed save from Daphne van Domselaar.