Guide
Carabao Cup format explained: byes, rounds and seeding
Why nine clubs skip two rounds, where the preliminary round came from, how the seeded third round dodges European weeks, and when extra time is played.
By CricketTaken EditorialPublished Guide17 min read
The 2026-27 competition began with a round that had no reason to exist except arithmetic. Four League Two clubs were drawn against each other in June, played two ties, and two of them went out before the vast majority of English football had entered the tournament at all. Nobody had done anything wrong. There were simply two clubs too many for the bracket, and somebody had to go.
Understanding that is most of the Carabao Cup format explained. The competition is a seven-round knockout for all ninety-two clubs of the Premier League and English Football League, but the shape of the early rounds is not fixed from year to year. It is recalculated every summer from a single number: how many top-flight clubs have qualified for European competition.
This season the answer is nine. Everything downstream of that number, the preliminary round, the seventy clubs in round one, the eleven Premier League clubs who come in at round two, follows from it mechanically.
The thirty-two place rule that governs the whole competition
Start at the third round and work backwards, because that is how the EFL builds the bracket.
The third round must contain exactly thirty-two clubs. That is fixed. It is the round at which the Premier League clubs in Europe arrive, and it has to produce sixteen ties, then eight, then four, then two semi-finals and a final.
Nine of those thirty-two places are taken by the exempt clubs. So round two must deliver twenty-three winners, which means round two must contain forty-six clubs. Eleven of those are the Premier League clubs without European football, so round one must deliver thirty-five winners, which means round one must contain seventy clubs.
There are seventy-two clubs in the EFL. Seventy-two does not equal seventy. Hence the preliminary round: four clubs, two ties, two winners, and the sixty-eight EFL clubs left over join those two to make the seventy that round one needs.
- 92Clubs in the competition
- 9Premier League clubs exempt until round three
- 32Clubs in the third round
- 4Clubs in the preliminary round
Structural figures published by the EFL for the current edition.
The general relationship is worth holding on to, because it predicts the format for any season. Each additional English club in Europe removes two clubs from round one. With eight top-flight clubs in continental competition the seventy-two EFL clubs fill round one exactly and no preliminary round is needed. With nine, two have to be taken out in advance, which is what happened this year and last.
Why the exemption exists, and why it is not a reward
The bye to round three is often described as a privilege handed to big clubs, and the language of the format does not help: the clubs are literally "exempt". The reasoning behind it is duller and more defensible than that.
Rounds one and two are played in August and the very start of September. That window is when European qualifying rounds are played, when the league season is beginning, and when the international break lands. A club playing a two-legged European tie in that period physically cannot also play a domestic cup round, and asking it to would either force a postponement or produce a fixture with a reserve side against an EFL club that has sold tickets on the strength of the visitors.
So the clubs in Europe are held back to the third round in the middle of September, and the twenty-three survivors of the earlier rounds meet them there. What the exempt clubs give up in exchange is nothing at all, which is the fair criticism: they play six matches to win the trophy where a League Two club entering the preliminary round would play nine.
The distinction that matters is between the eleven Premier League clubs with no European commitment and the nine with one. The eleven enter at round two, in late August, and can be drawn against a League One or League Two club in front of a full house. That is the round where the format still produces the fixtures the competition is remembered for.
How the four preliminary round clubs are chosen
The selection is done by rule rather than by draw, and the rule is designed to pick the clubs with the weakest claim on a place.
Two are the clubs promoted into League Two from the National League in the previous season. Two are the League Two clubs that finished lowest without being relegated. In other words, the four sides that ended the last campaign at the very bottom of the Football League, plus the two that were not in it at all.
There is a logic to that beyond simple ranking. The alternative approaches are all worse. A random draw would remove a Championship club from the competition in June for no sporting reason. Exempting somebody else would mean asking a top-flight club to play more matches, which the calendar cannot bear. Choosing on last season's finishing position at least applies a consistent standard and gives the affected clubs advance notice.
The two preliminary ties are drawn regionally where the geography allows, played in late July or early August, and the losers are out of the competition before their league season has properly begun. For a club that has just come up from non-league football, that is a hard first fortnight.
Round one: seventy clubs, thirty-five ties, north and south
Round one is the largest round of the competition and the only one containing nothing but EFL clubs. The seventy entrants are split into a northern section and a southern section, and clubs are drawn only against opponents from their own half.
The split is a travel measure. League Two budgets do not absorb a Tuesday night round trip from the south coast to Cumbria for a cup tie that may draw three thousand people, and the sectional draw keeps midweek journeys within a few hours. It is the same reasoning that shapes the early rounds of the other domestic cup, and it disappears at exactly the point where the money involved makes it unnecessary.
Within each section there is no seeding. A Championship club can be drawn against another Championship club, and frequently is, which means strong sides go out in the first week of the competition every year. That is not a flaw the EFL has failed to fix; seeding was deliberately abolished in 2018 precisely so that this could happen.
Ties are single matches. If the score is level after ninety minutes there is no extra time and no replay, and the tie goes straight to a shoot-out. More on that below, because it changes how these matches are actually played.
The dividing line between the two sections is not a fixed geographical boundary. It is drawn each year to split the entrants into two halves of roughly equal size, which means clubs in the middle of the country can find themselves in the northern section one season and the southern section the next depending on who else is in the competition. Promotion and relegation move clubs across the line without anybody moving grounds, and a season in which several Midlands clubs go up or down can shift where the split falls by a considerable distance.
Because the sections are drawn for balance rather than by map, the northern half is not necessarily the harder one, and there is no consistent pattern in which side produces more Premier League opponents later. The only reliable effect is on travel, which is the whole point of doing it.
Round two: the eleven who did not get a bye
Round two brings the thirty-five round one winners together with the eleven Premier League clubs that have no European fixtures. Forty-six clubs, twenty-three ties, and the northern and southern split still applies.
This is the round with the widest quality gap in the competition, and the one most likely to produce a result that gets talked about for a season. A Premier League club playing its second cup match of the year, in late August, with a heavily rotated side, away at a League Two ground with a tight pitch and a loud crowd, is in a genuinely awkward fixture.
The rotation is not laziness. A top-flight squad in late August is managing a league campaign, an expanding European calendar and a set of players who have had a short summer, and the League Cup is the competition with the lowest marginal value in that mix. That trade-off is priced into how clubs recruit: squads are built with an eye on how the domestic transfer window works and on the depth needed to fulfil four competitions, and the cup is where that depth is tested first.
- Winners of round two23
- Premier League clubs exempt from Europe9
Composition of the round three field for the current season.
Show the numbers
| Item | Value |
|---|---|
| Winners of round two | 23 |
| Premier League clubs exempt from Europe | 9 |
The third round and the return of seeding
Round three is where the format does something the rest of the competition does not: it seeds the draw and splits it into pots.
Seeding was scrapped across the whole tournament in 2018, and for several seasons every draw was open. It came back at this one round because the European calendar expanded and the fixture clash became unmanageable. Round three ties are spread across two midweeks, and English clubs playing in Europe are playing in one or other of those weeks. If the draw were open, a club could be handed a cup tie on the same night as a continental fixture, and one of the two would have to move.
The mechanism is a split draw. The clubs are divided into pots so that ties involving clubs with a European commitment in the first week are scheduled in the second, and the reverse. It is not a competitive seeding in the sense of keeping strong clubs apart, and a Premier League club can still be drawn against another one. It is a calendar seeding, and the EFL has been explicit that the reason is logistical.
The expanded continental schedule is what forced this. Once the Champions League league phase moved to eight fixtures per club rather than six, the number of protected midweeks in the autumn rose, and a domestic cup competition sitting in the same weeks had to give ground somewhere. The split draw is where it gave.
Where each round sits in the calendar
The competition is unusual among knockouts in that it is almost entirely finished before the halfway point of the league season, and the placement of each round tells you what it is for.
The preliminary ties are played in the last days of July or the first of August, ahead of the EFL season starting. Round one follows in the second week of August, a few days after the league programme begins, and round two comes at the end of that month once the Premier League clubs without European commitments can be fitted in.
Round three sits in the middle of September and is spread deliberately across two midweeks rather than one. That spread is the whole reason for the seeded pots, and it is the point in the season where the competition has to work around the continental calendar rather than the other way round.
Round four falls in the autumn, and the quarter-finals in December, wedged into the most congested month in English football. The semi-final legs are played in the new year across two separate midweeks, and the final closes the competition in the early spring.
What that timetable produces is a tournament whose most demanding weeks land precisely when squads are least able to absorb them. August is the month when new signings are still arriving and pre-season fitness is uneven. December is the month when nobody has a spare midweek. The competition has been shaped around avoiding clashes with Europe, and the effect has been to push its difficulty onto the two periods where domestic football is already tightest.
What a run in this competition is actually worth
The prize money is not the reason clubs take it seriously, and pretending otherwise misreads the incentives.
Round-by-round payments in the League Cup are modest by comparison with the other domestic knockout, and for a Premier League club they are trivial against the revenue attached to a single league position. What a run does deliver is different in kind at each level of the pyramid.
For an EFL club the value is the tie itself. Drawing a top-flight club at home in round two or three means a near-capacity gate, a bar and catering take to match, and a realistic chance of the match being chosen for broadcast, which carries a fee of its own. That is unrestricted income arriving in a single evening, and for a club in League One or League Two it can be the difference between a break-even year and a loss.
For a Championship club chasing promotion, the calculation is more finely balanced. Progress means extra midweek fixtures in a season that already runs to forty-six league matches plus a possible play-off campaign, and managers routinely trade cup rounds for recovery days. The exception is a semi-final, where two legs against a Premier League opponent and a Wembley final beyond it change the arithmetic completely.
For a top-flight club the trophy is worth what a trophy is worth, plus a European place it may not need. That is enough for some and not for others, and the variation in how seriously the competition is treated across the Premier League is a rational response to that rather than a failure of respect.
Rounds four to the quarter-finals
After the third round the competition becomes conventional. Sixteen clubs in the fourth round, eight in the quarter-finals, both single matches with no regional split and no seeding.
The fourth round falls in late autumn and the quarter-finals in December, which is the heaviest stretch of the English calendar. By this point the surviving Premier League clubs are usually taking the competition more seriously, because the semi-final is one match away and Wembley is two, and team selections shift accordingly.
There is no replay at any stage, and none of these rounds uses extra time. A quarter-final level after ninety minutes goes to penalties immediately, which is a striking rule for a tie of that importance and one that many supporters do not realise until they are watching it happen.
When extra time is actually played
The rule adopted in 2018 is easy to state and easy to get wrong.
From the preliminary round through to the quarter-finals, a match that is level at the end of normal time is decided by a penalty shoot-out with no additional half hour. The EFL's stated reason was player workload: thirty minutes added to a midweek fixture in a competition clubs are already rotating through was seen as an avoidable cost.
Extra time survives in two places. It is played at the end of the second leg of a semi-final, if the aggregate score is level after ninety minutes there, and it is played in the final. Away goals were abolished for the semi-finals at the same time as extra time went, so a tie level on aggregate is not resolved by where the goals were scored; it goes to extra time and then to penalties.
Shoot-outs themselves use the standard alternating order. An experiment with a different sequence, in which the second team took two kicks in a row to offset the first-mover advantage, was tried and dropped, and the competition reverted to the conventional format.
Two-legged semi-finals, and the argument about them
The semi-finals are the one part of the format that runs over two matches, home and away, spread across two separate midweeks in the winter.
The EFL has resisted repeated pressure to reduce them to a single tie. The reason is straightforward: two legs mean four fixtures rather than two, at large grounds, with broadcast value attached, and the money from those matches flows into the EFL's central pot rather than to the clubs playing in them alone. For a league whose finances depend heavily on distributions rather than gate money, that is not a small line.
The argument against is calendar pressure and the oddity of a two-legged round sitting inside an otherwise single-match competition. It also produces a structural quirk: a club can lose a semi-final without ever losing a match, going out on penalties after two draws, having conceded no more goals than it scored.
The final, and the European place
The final is a single match at Wembley, scheduled this season for March, later in the calendar than the competition's traditional late February slot. It is played with extra time and penalties if required, and it is the first domestic trophy of the English season to be decided.
The winner qualifies for the play-off round of the following season's UEFA Conference League. That is the lowest of the three European entry points available to English clubs, and it comes with two qualifying matches attached rather than direct entry to a league phase.
The place is transferable in the same way the other cup entry is. If the winning club has already qualified for Europe through its Premier League finish, the Conference League place passes down the table to the highest-placed club that has not qualified by any other route. In practice that means a mid-table club can end up in Europe without having reached a final or finished in the top six, which is a recurring and slightly strange feature of English qualification.
The whole bracket, round by round
- Preliminary round, four clubsThe two clubs promoted from the National League and the two lowest League Two finishers who avoided relegation play two ties. Two go through, two are out before August is over.
- Round one, seventy clubsThe two preliminary winners join the other sixty-eight EFL clubs. Thirty-five ties, drawn in northern and southern sections, with no seeding and no extra time.
- Round two, forty-six clubsThirty-five winners meet the eleven Premier League clubs without European football. Twenty-three ties, still split north and south, still decided on the night.
- Round three, thirty-two clubsThe nine Premier League clubs in Europe enter. The draw is seeded into pots so that continental fixtures and cup ties fall in different weeks.
- Round four, sixteen clubsA single open draw over one midweek in the autumn. No regionalisation, no extra time, penalties if the tie is level.
- Quarter-finals, eight clubsPlayed in December, in the busiest part of the English season. Still ninety minutes and a shoot-out, with no additional half hour.
- Semi-finals, four clubsThe only two-legged round. Away goals do not apply, extra time is available at the end of the second leg, and penalties settle a level aggregate.
- Final, two clubsOne match at Wembley, this season in March, with extra time and penalties if needed. The winner takes a Conference League play-off round place.
Round-by-round club counts for the current season, as published by the EFL.
The rule changes that produced the current shape
None of this was designed in one sitting. The format is a series of patches, each applied to a specific problem, and knowing which patch fixed what makes the whole thing legible.
The bye to round three for clubs in Europe dates from the 1996-97 season. Before that, top-flight clubs with continental fixtures were expected to fit early cup rounds around them, and the collisions became unworkable as UEFA competitions grew.
Seeding across the competition was abolished from 2018-19, on a vote of the clubs, so that draws would be open at every stage. Extra time went in the same package, for player workload reasons, leaving penalties as the immediate tiebreak in the early rounds. A trial of a different shoot-out order, intended to reduce the advantage held by the team kicking first, ran for a season and was abandoned.
Seeding then returned at round three only, several seasons later, once the European calendar expanded again. That is the pattern the format follows: a rule is removed for sporting reasons, and reinstated in a narrower form when scheduling forces the issue.
The preliminary round is the newest of these patches, introduced when nine top-flight clubs first qualified for Europe in the same summer and the bracket stopped resolving. It has been needed in consecutive seasons now, and if English clubs keep taking nine or more continental places it will become a permanent feature rather than an occasional fix.
The competition is formally the EFL Cup and has been sold under a sponsor's name since the early 1980s, which is why supporters of different generations call it four or five different things. The trophy and the structure are continuous underneath the naming.
Who is eligible to play, and how it differs from the other cup
Player eligibility runs on its own set of rules here, and they are not the same as the ones governing the other domestic knockout.
The basic restriction is familiar: a player may represent only one club in a given season's competition, so a January signing who has already appeared for a previous club in this tournament cannot be selected for the new one. What makes it worth stating separately is that the restriction is competition-specific. Being ineligible in the League Cup has no effect at all on availability in the FA Cup, and a player can be tied in one and free in the other.
That matters because of when the two competitions run. Most of the League Cup is played before the winter transfer window opens, which means very few players are affected by the rule in practice. By the time the window brings movement, the field is down to the last eight, and most of the clubs still involved have squads that were settled in the summer.
There is no restriction on fielding academy players, and no minimum requirement to field a first-choice side. The competition relies on clubs choosing to compete rather than obliging them to, which is a design choice with obvious consequences and no easy alternative. A rule forcing a club to name a certain number of regular starters would be close to unenforceable, and every attempt to write one in any competition has produced arguments about what a regular starter is.
What the format encourages clubs to do
Formats create behaviour, and this one produces a fairly predictable set of decisions.
It encourages heavy rotation in August. A Premier League club entering at round two is playing a fixture with low competitive value in a week where the league table is being set, and the cheapest way to protect the first team is to field the second. The absence of extra time reduces the downside of that choice, because the worst case is ninety minutes and a shoot-out rather than a hundred and twenty.
It encourages EFL clubs to take round one seriously. The gate from a round two tie against a top-flight opponent is a meaningful sum for a League Two club, and the only way to get it is to win in August against another EFL side. For clubs operating close to their spending limits, that is money with no strings attached, which is rare in a system where most income arrives with conditions of the kind described in the Premier League's profitability rules.
It concentrates value in the semi-final. Four fixtures, two grounds, two legs, and the reward for winning is a Wembley final. That is the point in the competition where a Championship club's season can be reshaped, and it is why the two-legged format has survived every attempt to shorten it.
And it makes the competition genuinely open at the top of the bracket. There is no seeding after round three, no protected path and no aggregate anywhere except the semi-final, so the last eight is regularly a mixture of divisions in a way the league table would never produce.
What to watch for as the rounds unfold
Read the entry round before reading the result. A Premier League club knocked out in round two has played one match in the competition. A League Two club knocked out at the same stage has played three, including a preliminary tie, and the two exits mean different things.
Watch the round three draw for the week the tie falls in, not just the opponent. Because the pots are split by European commitment, the scheduling week tells you something about the clubs involved before the fixture list is confirmed.
Expect shoot-outs. With no extra time before the semi-finals, a much higher share of ties in this competition is decided from the spot than in any other English knockout, and a manager who leaves out his best penalty takers has made a real decision rather than a neutral one.
Count the fixtures a club faces in the fortnight after a cup round. The clubs that go furthest here are almost always the ones with squad depth rather than the ones with the best eleven, and depth is visible in the team sheet three days later.
The Carabao Cup is the most heavily engineered competition in English football, and every awkward feature in it is downstream of one constraint: ninety-two clubs, a fixed thirty-two at the third round, and a European calendar that keeps growing. Once you know how those numbers interact, the preliminary round stops looking arbitrary and starts looking like the only available answer. For the wider picture of how the English pyramid and its competitions fit together, the second tier's structure is a useful companion piece, and there is more of this kind of analysis in our football coverage and across the article archive.
Common questions
Why do some clubs not enter the Carabao Cup until round three?
Premier League clubs that qualified for a UEFA competition are exempt from the first two rounds and come in at the third. The exemption exists to keep their August and early September free while European qualifying and the opening league weeks are running. This season nine clubs have that status.
What is the Carabao Cup preliminary round?
An extra round played before round one, used only when the arithmetic does not work otherwise. With nine clubs held back to round three, round one needs seventy entrants rather than seventy-two, so four League Two clubs play two ties to reduce the field. It is a scheduling device, not a qualifying competition.
Is there extra time in the Carabao Cup?
Not until the semi-finals. Every tie from the preliminary round to the quarter-finals that is level after ninety minutes goes directly to penalties. Extra time returns for the second leg of a semi-final and for the final at Wembley.
Are the Carabao Cup semi-finals still played over two legs?
Yes. The four semi-finalists play home and away, away goals do not count, and a tie level on aggregate after extra time in the second leg is settled on penalties. It is the only two-legged round in the competition.
Is the Carabao Cup draw seeded?
Rounds one and two are unseeded but split into a northern and a southern section. The third round draw is seeded and split into pots, which is done to keep clubs playing in Europe away from the week their continental fixture falls in.
What does the Carabao Cup winner qualify for?
The play-off round of the following season's UEFA Conference League. If the winner has already secured European football through the Premier League table, the place moves to the highest-placed club in that table without a European place of its own.
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