Christian Saydee finds room in the area and almost scores what you feel would be a winner for Wigan, but his effort is well blocked by Barrow centre-back Charlie Raglan.

A little bit untidy at the back for Sutton who try to play their way out of trouble but almost get robbed of the ball by Shrewsbury in their own box.

No harm done on this occasion, however.

In the very first minute, a long pass is played up to Sutton striker Ashley Nadesan and his heels are clipped by Shrewsbury defender Sam Stubbs, who receives a very early yellow card.

That won't be the start Stubbs will have been aiming for after he scored an own goal in Shrewsbury's 3-3 draw with Gillingham last time out.

You get the impression just the one goal would do the trick for either of these sides to book their place in the third round.

Into the second half of extra time we go.

Still goalless after 105 minutes of football at Edgeley Park. Any heroes among the ranks for either side?

We are under way at Gander Green Lane!

Sutton have made one change from the side that beat Gateshead 4-2 last time out - Ashley Nadesan returns to lead the line and replaces Kane Crichlow, who drops to the bench.

Following Shrewsbury's 3-3 draw against Gillingham last Saturday, boss Michael Appleton names an unchanged side as Arsenal loanee Ismeal Kabia partners Anthony Scully and George Lloyd in attack.

One final push at the Brick Community Stadium. Some tired legs out there. Will there be a winner?

A goal apiece in extra time. Nail-biter.

Accrington's Paddy Madden takes advantage of panic at the back but is shortly cancelled out by a lurking Stags substitute Kyle McAdam with a stroke of luck.

No more goals for now.

Are we destined for a penalty shootout?

Still all square at the halfway stage in extra time. Just 15 minutes to separate these two sides or penalties await.

So close for Barrow! Charlie McCann almost restores the lead for the League Two visitors but his powerful strike from the edge of the box flies narrowly wide of the target.

League Two Cambridge are keen on upsetting League One Stockport and County keeper Corey Addai has been forced into a good save from Adam Mayor.

Extra time can be brutal after a competitive match and both sides have had to suffer as a result.

Accrington have lost Liam Coyle to injury as he's replaced by Seamus Conneely.

But the Stags are having injury issues of their own as Jamie McDonnell can't play on and Elliott Hewitt needs to slot into place instead.

Weston-super-Mare are going into the third round of the FA Cup!

A double from striker Louis Britton, his first an absolutely world-class strike, saw them over the line in this all sixth-tier tie.

Chelmsford were reduced to 10 men just before Britton's second when Taylor Clark was dismissed for a dangerously high tackle inside the opposition half.

The Seagulls continue to soar in this season's competition.

A magnificent block from a Weston-super-Mare defender keeps their clean sheet in tact.

At the other end, the visitors look to get a third, but sub Scott Wilson wastes the opportunity.

Here we go.

Fleetwood makes an extra-time switch with Ronan Coughlan replacing Kayden Hughes

The 29-year-old is still making his return from an Achilles injury but has plenty of quality to bring to the Cods after the heartache of that late goal from the Hatters.

League Two Accrington's hopes of an upset are still alive against League One Mansfield. It's ended 1-1 and we're heading into extra time.

There will also be a further 30 minutes to play in Stockport's clash with Cambridge and Wigan's tie against Barrow.

Exeter cruised past Wycombe in an all-League One affair, winning 4-0, while Barnsley edged out Peterborough with a 1-0 victory.

Grimsby swept Wealdstone aside 4-0, MK Dons have beaten Oldham 3-1 and a single goal was enough for Port Vale to see off League Two strugglers Bristol Rovers.

Mark Halliwell
BBC Radio Gloucestershire summariser

Cheltenham have been very good and scored some great goals in this second half.

I do feel a little bit sorry for Buxton, they don't deserve to be on the end of this scoreline.