Time to bid you farewell after an extraordinary day. It looks very much as though this match, and this Test series, will be decided tomorrow, so you have no excuse for not joining us tomorrow at 14:30 BST. See you tomorrow.

Start of play: England 240-7 - Buttler 0, Jordan 0

Lunch: West Indies 37-3 (15 overs) - Bravo 9, Chanderpaul 9

Tea: West Indies 139-7 (43 overs) - Blackwood 67, Permaul 1

Close: England 39-5 (21 overs) - Ballance 12, Stokes 0

Geoffrey Boycott
Ex-England batsman on BBC Test Match Special

"England don't have enough runs. If someone gets a big 40 or 50 for West Indies when they are chasing, someone like Blackwood for example, and gets away with a few hits then the pressure is on the bowlers. If England get out of jail here, it will be a miracle. I hope they do."

Geoffrey Boycott
Ex-England batsman on BBC Test Match Special

"Trott played across the line and was plumb LBW. The nice thing was the Barmy Army gave him a standing ovation. They know he has to play a lot of county cricket and score big to play again.

"The ovation was not out of sympathy but because he's played 49 Test matches before this series and has had a wonderful career and played well for England. It was a kind of salute and affectionate, but you can't stay in the team for ever."

Time to draw breath after that absorbing, relentless day. England began poorly, losing their last three wickets cheaply, but their bowlers then tore through the West Indies to earn a significant first-innings lead, with James Anderson once again the destroyer-in-chief.

At that point England looked in complete control, but what followed was a scarcely believable collapse that threatens to cost them a series win. West Indies were inspired as they reduced the England top order to rubble to leave this match right in the balance.

Geoffrey Boycott
Ex-England batsman on BBC Test Match Special

"England had West Indies on the rack and I thought we'd have a lead of 120 but we lost the plot. Moeen Ali - if he's the best in England, Wales, GB, UK or anywhere, please write in quickly to the chairman of selectors if you're a spinner because that was a load of rubbish.

"And Joe Root was even worse. He's a part-time bowler but my daughter's hockey team could have walloped his long hops for six. They nearly killed short leg and Gary Ballance finally did get hit. We lost the plot - Cook should have taken them off early."

Geoffrey Boycott
Ex-England batsman on BBC Test Match Special

"An amazing day, you couldn't take your eyes off it. There was some of the most awful spin bowling I've ever seen by any England side."

England 2nd innings: 39-5 from 21 overs - lead by 107

Batsmen: Ballance 12, Stokes 0

Fall of wickets: 11-1 (Trott 9), 13-2 (Cook 4), 18-3 (Bell 0), 28-4 (Root 1), 39-5 (Moeen 8)

Bowling figures: Gabriel 6-4-4-1, Taylor 6-1-16-2, Holder 4-1-7-1 Permaul 4-1-7-1, Samuels 1-1-0-0

West Indies 1st innings: 189 (49.4 overs) - Blackwood 85, Anderson 6-42

England 1st innings: 257 (96.3 overs) - Cook 105, Moeen 58, Taylor 3-36

Match scorecard

Click the audio icon for ball-by-ball Test Match Special commentary

Kevin Brenda: I hope when I wake up, this innings would have been a bad dream.

Tony: 18 wickets in a day is what I call exciting cricket. Don't understand the fascination with sixes. Bowling brings the tension.

Andrew Samson
BBC Test Match Special statistician

"England last 10 wickets in the match have fallen for 63."

Ben Stokes is the new batsman, and whaddaya know, West Indies immediately bring his old nemesis Marlon Samuels into the attack. He survives, and England end the day 105 runs ahead, with five wickets down. What a crazy, incredible day of Test cricket!

Andrew Samson
BBC Test Match Special statistician

"Today is the first time 18 wickets have fallen on one day in the West Indies."

This is magnificent from West Indies! They are trampling all over England in this second innings. Moeen is the latest to fall, rather carelessly trying to cut one from Permaul and chopping it on to his stumps. England are on the rack, this series is in the balance.

Our colleague Tim Oscroft in Barbados: "This gent tries to rally the troops, while the chap in front gamely sticks with TMS..."

Ten minutes to go for England. Can they survive without losing another wicket? Ballance dabs Holder to gully for two.

Graeme Swann
Ex-England spinner on BBC Test Match Special

"I'd love to be the bowling team at the moment, I wouldn't feel comfortable being the batting team."

Permaul's busy, frenetic action really is one of the most extraordinary things I've ever seen on a cricket field. The sort of thing that you'd struggle to replicate without dislocating a shoulder, putting your hand through the skylight and punching the cat. He's bowling with a lot more control than he managed in the first innings though, and he keeps England to a single from his latest over.

The results of our vote are in and the winner is...

The one and only Malcolm Marshall, pictured hitting Mike Gatting in the face, with 32.5% of the vote.

He pips Michael Holding (29.2) and Curtly Ambrose (25) to top the poll.

Image source, Getty Images

The bats of Gary Ballance and Moeen Ali bear all the hallmarks of many hours spent testing their technique against the bowling machine, each one bearing more red splat-marks than a reveller at that Spanish tomato-throwing festival. Moeen's away with four to third man.

Well well, four batsmen back in the hutch and none of them into double figures. Make no mistake, England are wobbling. Moeen Ali is the new batsman, he survives the rest of the over from Holder before Ballance blocks out a maiden from Permaul.