Replacementspublished at 70 mins
England 27-12 Japan
Ollie Lawrence and Marcus Smith come on, with Smith playing at full-back for the last 10 minutes or so. Interesting.
England score four tries in Nice to secure second Pool D win
Lewis Ludlam scored England's first World Cup try in scrappy first half
Courtney Lawes scored England's second try after ball hit Joe Marler's head
Freddie Steward and Joe Marchant scored England's other tries
England's remaining Pool D fixtures against Chile and Samoa
Tom Rostance
England 27-12 Japan
Ollie Lawrence and Marcus Smith come on, with Smith playing at full-back for the last 10 minutes or so. Interesting.
England 27-12 Japan
You can still be critical of England's kicking game in general while still praising that absolute dime from George Ford. Right? Superbly done by the England 10.
England 27-12 Japan
Matt Dawson
Former England scrum-half on BBC Radio 5 Live
Utter class from George Ford. Japan were all over the show and offside by about 10 yards, but it didn't matter as George Ford nonchalantly pings it off the left foot.
Freddie Steward (con George Ford)
That's the stuff! England move the ball swiftly, George Ford's kick this time is bang on the money, left-footed and spiralling into the far corner for the immense Freddie Steward to catch and touch down. Lovely stuff.
Ford then adds the conversion with a no-look kick from out wide too. Va va voom.
England 20-12 Japan
England are growing into the game, belatedly. Japan look really tired. England have them pinned in their own 22.
England 20-12 Japan
Matt Dawson
Former England scrum-half on BBC Radio 5 Live
Japan had fallen for the dummy and I thought George Ford was going to give it to Joe Marchant, who would have strolled in.
There is a lot to be excited about from England's perspective. They are rising to the challenge and I want to see them do this all the time.
England 20-12 Japan
Great play from George Ford to miss out a man and drive for the line, England can sniff the try but Will Stuart spills the ball at the crucial moment. It was a good tackle on him to be fair.
England 20-12 Japan
England continue to kick at all costs, wasting a potential overload on the right wing. Bemused looks and nods all round.
#bbcrugby or text to 81111 (UK only – texts will be charged at your standard message rate)
Mark Mehta: Lots of kicking and now a headed assist, this is rugby football.
Truly dreadful stuff - England extremely lucky to be ahead after such a fortunate try -creativity absolutely zero.
Jake
England 20-12 Japan
Chris Ashton
Former England winger on BBC Radio 5 Live
I would like to see Marcus Smith brought on, it's opening up and is perfect for him.
England 20-12 Japan
Owen Farrell is available against Chile next weekend of course. Would you start him?
England 20-12 Japan
Matt Dawson
Former England scrum-half on BBC Radio 5 Live
Both sides need the water break after that. Tremendous attack from both sides. We have had 60 minutes of Japan really wanting to play and it is opening up. The brains are going to win this.
There are going to be opportunities and it needs now some clarity.
England 20-12 Japan
England's most-capped man Ben Youngs is on at 9, perhaps he can get a tune out of England in the last 20 minutes. Joe Marler, after that headed assist, also goes off with Ellis Genge on.
Let's not beat about the bush - this England performance is as bad as anything over the last 12 months.
JF London Colney
Andrew Savill: And they said England couldn't score tries
GreenIsle: England should use their heads more often!
England 20-12 Japan
Japan now pile on some pressure with a couple of superb line breaks but England just about survive. This game is alive at last!
England 20-12 Japan
A bizarre piece of play but England have a decent lead and finally have some impetus. They are starting to look much brighter now.
England 20-12 Japan
Chris Ashton
Former England winger on BBC Radio 5 Live
Maybe that is where England have been going wrong? Header it!
Courtney Lawes (con George Ford)
A more bizarre try you will not see at this World Cup but England skipper Courtney Lawes won't care! The ball comes off the head of Joe Marler, bounces, Lawes collects and walks it in.
George Ford adds the conversion.
The ball actually popped up off the head of Joe Marler.
England 13-12 Japan
That's better! Two quick, lofted passes and England cut Japan open. Ben Earl is finally hauled down, the ball comes back out and Courtney Lawes goes under the posts.
Everyone has stopped, is that a knock-on?