Last updated: 23 June 2026
Most backers want a bet that needs no effort. Pick a horse, place the money, wait for the magic. That instinct is exactly why so many of them quietly feed the bookmakers month after month. The edges that survive are the ones that ask for a little work, because the little bit of work is the reason most people never bother to claim them.
The each way sandwich is one of those. It is not flashy and it will not change your life overnight. But it is a real, repeatable way to turn the place part of an each-way bet into a value bet, and it works precisely because it is fiddly enough to put the lazy backer off. Here is how it actually works.
What is the each way sandwich?
It is a way of isolating the place part of an each-way bet as a value bet on its own. You back a horse each-way with a bookmaker, then lay the win part on Betfair so it cancels out. That leaves just the place portion running, and if the bookmaker’s place odds were more generous than the horse’s true place chance, you are left holding a value bet.
How Bookmakers Price the Place Part of an Each-Way Bet
An each-way bet is really two bets in one. Half your stake goes on the horse to win, and half goes on it to place, meaning to finish in the top few depending on the size of the field. The win half pays at the full odds. The place half pays at a fraction of those odds, and that fraction is fixed in advance by the bookmaker’s each-way terms.
The maths is simple once you see it once. Take the win odds, knock off the one that represents your stake, multiply by the place fraction, then add the one back. So a horse at 5.0 with terms of a quarter the odds gives you 5.0 minus 1, which is 4, times a quarter, which is 1, plus 1, giving place odds of 2.0. That 2.0 is what the place half of your each-way bet is paying for the horse simply to finish in the frame.
Most of the time those place terms are fair or stingy, and there is nothing to do. The opportunity appears when the bookmaker’s place price drifts above what the horse’s real place chance is worth. That happens more often than you would think, and the rest of the strategy is built on catching those moments and stripping everything else away.
The Sandwich: Lay the Win, Keep the Place
Here is the move that gives the strategy its name. You place your each-way bet with the bookmaker, which buys you a win bet and a place bet at the same time. Then you go to Betfair and lay the horse to win for the same stake. Laying the win on the exchange does the opposite of your bookmaker win bet, so the two cancel each other out almost exactly.
Walk it through. If the horse wins, you collect on the win half at the bookmaker and pay out almost the same amount on your Betfair lay, so that part nets out close to zero. If the horse loses, you lose the win half at the bookmaker but win your lay on Betfair, which again roughly cancels. Either way, the win side has been neutralised, and what you are left holding is the place half of your each-way bet, standing on its own.
That leftover place bet is the whole point. You only set the sandwich up when the bookmaker’s place odds were higher than the horse’s true place price, so the bet you are left with is one you have already judged to be value. The rule of thumb is to only lay the win when the exchange lay price is no bigger than the bookmaker win odds, otherwise the cancelling-out costs you more than it should.
Where the Value Actually Hides
You will not find a generous place price in every race, so you need to know where to look. Two situations throw them up far more often than the rest, and they often arrive together.
Start with what the numbers say, because they set the bar honestly. Race Advisor’s analysis of more than 1.5 million runners between 2013 and 2026 shows the Betfair place market is hard to beat on its own. The actual versus expected on the place side sits at 0.96 to 0.97 in every price band, which is the signature of an efficient market rather than a soft one. Place strike rates fall away exactly as you would expect. A horse priced between 3.0 and 5.0 on Betfair makes the frame about 56% of the time, one between 5.0 and 8.0 around 43%, one between 8.0 and 12.0 about 33%, and anything bigger than 12.0 only around 15%. The place price compresses just as fast, from roughly 44% of the win price at the short end down to about 15% out among the longshots.
That is why the sandwich is a spot play and not a system. Measured at standard each-way terms, the bookmaker’s place price beats the horse’s true place chance only about 18% of the time, and the place leg on its own runs at an actual versus expected of 0.81 to 0.89, below the break-even line. Taking standard terms blindly loses slowly. The whole game is finding the roughly one runner in five where the price is genuinely generous, and stripping everything else away.
The first is extra-place markets. On bigger, more competitive races, bookmakers compete for business by paying out on more places than the standard rules require, an extra place or two beyond the usual terms. Those enhanced terms can leave the place price noticeably more generous than the horse’s actual chance of making the frame. The second is timing. Early in the day, before the exchange has had time to fill up with money and settle, bookmaker prices and exchange prices can sit a long way apart. A horse trading short on Betfair can still be offered a fat place price at a bookmaker that has not moved yet.
The data points straight at those bigger races. In handicaps of sixteen runners or more, where the standard terms already pay four places, more than 40% of mid-priced runners carry a place price above their true chance, and the place leg climbs to an actual versus expected of 0.95 before a single extra place is added. That is the structural reason the edge lives in big fields. Stretch the places to four and the bookmaker’s fixed fraction starts to overpay. Layer an extra-place offer on top of that and the 0.95 tips over the line into profit.
When both line up, an enhanced place market in the morning before the exchange forms, the gap can be wide enough that the value is obvious. That said, treat it as a value bet, not a certainty. The horse can still finish out of the frame and the bet still loses. What you are buying is a price that pays you more than the real chance is worth, and over a long run of those, the edge shows up. This is the same logic of actual versus expected that runs through every honest betting strategy: it is not about winning every time, it is about being paid more than the odds of the outcome deserve. If you want the broader version of this thinking, it sits alongside each-way value betting as part of the same family.
The Catches Nobody Mentions
Any strategy that sounds close to free money comes with strings, and this one has three worth naming honestly.
First, exchange commission. Betfair takes a cut of your net winnings on the lay side, which nibbles at the edge. It does not kill the strategy, but you have to factor it in rather than pretend the cancelling-out is perfectly clean. Second, variance. Because the bet you keep is a place bet that can lose, you will have losing runs like any other value approach. The profit comes from doing it many times at genuinely generous prices, not from any single bet.
Third, and this is the one that catches people out, the bookmakers do not enjoy losing to this. Accounts that only ever take generous each-way terms and nothing else get restricted quickly, sometimes within days. The defence is to look like an ordinary backer rather than a machine hunting one specific edge: spread your activity, do not pile in only on the obvious overpriced markets, and do not get greedy on stakes. The edge survives only as long as your access to it does.
Judging the Place Price Quickly
The hard part of the sandwich is not the laying. It is the judgement call: is the bookmaker’s place price actually generous, or does it just look that way? To answer that you need a sense of the horse’s real chance of finishing in the frame, and eyeballing it race after race is where most people slip up.
That is where Race Advisor’s Race Predictor earns its place. It turns the underlying data into win and place probabilities for every runner, so instead of guessing whether a place price is value, you can compare the bookmaker’s offer against a proper estimate of how often the horse should make the frame. Pull up today’s racecards, look at the place probabilities on the more competitive races, and check them against the each-way terms on offer. Where the bookmaker is paying more than the real place chance deserves, you have found your sandwich. Lay the win, keep the place, and let the value do the work.
