Horserace Betting Levy: Where Your Stakes Go

Every time you place a bet on British horse racing, a portion of the bookmaker’s profit flows back to the sport through the Horserace Betting Levy. The mechanism is straightforward: licensed operators pay 10% of their gross profit on UK racing to the Horserace Betting Levy Board, which redistributes that money as prize funds, regulation spending, and industry support. In 2026/25, the levy reached a record £108.9 million — the highest figure since the system was reformed in 2017.

The levy is invisible to most punters. It does not appear on your bet slip or affect your payout. But it is the financial bridge between betting and racing — the pipeline that turns bookmaker revenue into the prize money your horse runs for, the integrity services that keep the sport clean, and the welfare programmes that look after horses and people when the racing is done. Understanding how it works, where the money goes, and why the numbers move the way they do connects your each-way bet to the broader economics of the sport.

How the Levy Is Calculated

The levy is set at 10% of an operator’s gross profit — defined as stakes received minus winnings paid — on bets placed on British horse racing. This applies to all licensed bookmakers, including online operators, high-street shops, and on-course layers. The 10% rate was established by the 2017 reforms, which replaced a voluntary arrangement (frequently disputed) with a statutory obligation enforced by the Gambling Commission.

Gross profit is the key metric, not turnover. If a bookmaker takes £1 million in stakes on racing in a month and pays out £900,000 in winnings, the gross profit is £100,000, and the levy contribution is £10,000. This means the levy rises when bookmakers’ margins expand and falls when they contract — regardless of what happens to total turnover. It is a tax on profit, not on activity.

As a proportion of turnover, the levy works out to roughly 0.7% — one of the lowest returns from betting to racing of any major jurisdiction in the world. France’s racing industry receives approximately 8% of pari-mutuel turnover; Hong Kong’s return is even higher. Britain’s model relies on high volumes and thin margins, which makes the levy’s growth over recent years all the more notable.

Where the Money Goes

The Horserace Betting Levy Board (HBLB) distributes the levy across three primary areas. In 2026, the allocation was: £66.9 million to prize money, £19.4 million to regulation and integrity, and £7.9 million to training, horse welfare, and industry promotion. For 2026, the HBLB has committed an additional £4.4 million to prize funds and £1.2 million to regulatory incentives, reflecting the record levy yield.

Prize money is the largest and most visible component. The levy funds underpin purses at every level of British racing, from Premier Group 1 contests worth hundreds of thousands of pounds to Core-meeting handicaps with prize funds in the low thousands. Without the levy, many of these purses would be unviable, and the fixture list would shrink — taking with it the big fields that create the most generous each-way place terms.

Regulation and integrity funding covers the British Horseracing Authority’s enforcement work: drug testing, raceday stewards, form-book integrity, and licensing of trainers and jockeys. This spending keeps the sport clean enough for betting markets to function with confidence. If punters could not trust that races were run fairly, the betting market would collapse — and with it, the levy itself.

The training, welfare, and promotion budget funds programmes for stable staff, retraining of ex-racehorses, and initiatives to bring new audiences to the sport. It is the smallest of the three allocations but addresses the long-term sustainability of the workforce and the horse population that the industry depends on.

The Paradox: Levy Up, Turnover Down

The most striking feature of the levy’s recent trajectory is that it keeps rising while betting turnover on racing falls. Average turnover per race dropped 8% year on year in 2026/25, and the three-year decline is 19%. Yet the levy climbed from £82 million in 2020/21 to £108.9 million in 2026/25 — a 33% increase over the same period.

The explanation lies in the gross-profit calculation. Bookmakers’ margins on horse racing have expanded in recent years, driven by a combination of pricing discipline, product innovation (accumulators, enhanced place offers), and the shift of betting volume from high-street shops (lower margins) to online platforms (higher margins). Even as fewer total pounds are wagered on each race, the proportion that bookmakers retain as profit has grown — and 10% of a larger gross profit produces a larger levy, even if the underlying turnover has declined.

Grainne Hurst, CEO of the Betting and Gaming Council, has noted that levy contributions have increased to record levels for the fourth consecutive year, demonstrating the growing long-term investment that regulated betting provides to British horseracing. The comment captures the industry’s preferred framing: a healthy levy proves the symbiotic relationship between betting and racing is functioning. The counterpoint, made by racing’s governing bodies, is that turnover decline threatens long-run sustainability regardless of short-term levy growth.

What the Levy Means for the Punter

The levy does not directly affect your payout. It is not deducted from your winnings or added to your stake. It operates at the operator level, reducing the bookmaker’s retained profit after all customer settlements are complete. In that sense, the punter never sees it.

Indirectly, though, the levy shapes the product you bet on. Levy-funded prize money determines how much is at stake in each race, which influences how many trainers enter horses, which determines field sizes, which sets your place terms. A well-funded levy supports larger prize pots, which attract bigger fields, which produce the sixteen-plus runner handicaps that pay four places at one-quarter odds. If the levy were to fall significantly, prize money would follow, fields would shrink, and the generous place terms that make each-way betting attractive would become rarer.

The levy also funds the regulatory infrastructure that makes your bet enforceable. Drug testing, stewards’ inquiries, and form-book integrity are all part of what the levy pays for. Without these, the races you bet on would carry unquantifiable risk — and the odds your bookmaker offers would be less reliable as a reflection of genuine competitive probability.

In short, the levy is the invisible mechanism that connects your each-way stake to the health of the sport it is placed on. It does not change the maths of your individual bet, but it sustains the conditions — field sizes, race quality, market integrity — that make the maths worth doing in the first place.