The penalty is just inside the England half but in front of the posts.

Wales full-back Leigh Halfpenny has the power but he pushes it wide just to the right of the posts.

Dan Biggar makes a crunching tackle on Billy Vunipola and England are forced backwards, before clearing.

Wales have a chance to counter-attack but Leigh Halfpenny's pass bobbles hopelessly along the floor.

However, England are offside and Wales will have a penalty within kicking range.

A second penalty conceded by Wales from a scrum.

This could become a serious issue for the home side.

England clear into touch beyond halfway.

This England kicking game is relentless - and it's effective.

Wales wing Josh Adams knocks on as he tries to catch the latest kick, and England will have a scrum near their own 22.

Dan Biggar was unhappy that he was tackled in the air in the build-up to that England try.

Looking at the replays, the Wales fly-half had a point.

Matt Dawson
Former England scrum-half on BBC Radio 5 Live Sports Extra

That is the first time I have seen England walk in a try for a long time.

That was a nice drill - great attacking play.

Wales make hard work of a spell of possession near halfway and Dan Biggar kicks high and into the English half.

England scrum-half Ben Youngs responds with yet another box kick and, despite Biggar's excellent catch, England pinch possession and they are on the attack again.

James Hook
Former Wales fly-half on BBC Radio 5 Live Sports Extra

Wales definitely needed a bit of luck. They won't care how that try has come.

James Hook
Former Wales fly-half on BBC Radio 5 Live Sports Extra

The Wales front row will want to set the tone early on in this game.

This is a massive game for Wayne Pivac and his coaching team.

He wants to get his ball-carriers into the game and first and foremost the set-piece is crucial.

From that penalty, you'd expect Owen Farrell to put England ahead but the captain is wide with his effort from the right of the posts.

Most unlike him.

There's an early pattern developing here: England going through a couple of phases and then clearing.

Leigh Halfpenny tries to claim the latest high ball but England lock Maro Itoje knocks on before he can get there.

Scrum to Wales, and that's a worrying sign as they concede a penalty.

It looks like tight-head prop Samson Lee was the one who got penalised.

Matt Dawson
Former England scrum-half on BBC Radio 5 Live Sports Extra

England are attacking a bit more than they did against Ireland last week.

They seem to be trying to get around Wales, who are defending quite narrowly.

England are happy to keep possession in their own half before Owen Farrell eventually clears deep into Welsh territory.

Leigh Halfpenny kicks the ball back and then Ben Youngs does the same, but his kick is overhit and Wales will have a 22 drop-out.

So far, so cagey from both sides.

England get a free-kick from that first scrum and Billy Vunipola takes it quickly, thundering into Wales' defensive line.

England then go through the phases before George Ford launches a huge, towering kick into the Welsh 22, which Josh Adams claims and passes to Dan Biggar, who clears.

After a brief kicking exchange, Leigh Halfpenny kicks into touch around halfway.

Leigh Halfpenny drops the first high ball of the game and England will have a scrum 10 metres inside the Welsh half.

The set-piece could have a big bearing on proceedings today.

Frenchman Romain Poite, an experienced international referee and former police detective, is in charge today and he blows his whistle to start the match.

England captain Owen Farrell takes kick-off and we're under way!

Wales captain Alun Wyn Jones there, belting 'Hen Wlad Fy Nhadau' with his usual gusto.

Did he hold that last note?

No? Are you going to tell him? No, didn't think so.