UK Horse Racing Betting Turnover – Five-Year Market Trends

Betting turnover on British racing has fallen 16.5 per cent since 2022. The decline is not a blip — it has persisted across multiple years, weathered changes in the fixture list, survived record racecourse attendance, and continued even as the BHA pushed non-runner rates to their lowest levels in years. The numbers tell a story of a sport whose financial engine is losing power, with consequences that reach from prize money and field sizes all the way down to the individual non-runner that shrinks a Saturday card.

The numbers behind the numbers. This article traces the five-year turnover trend, breaks down the online market, identifies the main drivers of the decline, and connects the turnover slide to the non-runner and field-size issues that affect every bettor.

Turnover 2020–2025 — The Scale of the Decline

The trajectory is clear and consistent. Total betting turnover on British racing fell 6.8 per cent in 2024 compared with 2023, and 16.5 per cent compared with 2022 — a compound decline that has erased billions from the market in just a few years. The slide continued into 2025: the BHA’s 2025 Racing Report recorded a further 4.3 per cent drop in turnover compared with 2024 and a 10.7 per cent decline versus 2023. Average turnover per race fell 5.6 per cent year on year.

Richard Wayman, BHA’s Director of Racing, framed the situation in early 2025: total betting turnover had fallen by nine per cent compared with the same period in 2024, and while the racing product itself bore some responsibility, “there would be a much wider range of factors contributing to this concerning decline.” The phrasing was careful — an acknowledgement that the problem was real and multi-causal, not a temporary dip that would self-correct.

The five-year view makes the scale hard to ignore. If 2022 is taken as the baseline, the industry has lost roughly one pound in every six that was wagered on British racing. For a sport that depends on betting-derived funding — through the statutory levy, media rights sales, and commercial sponsorship linked to betting audiences — that loss of turnover translates directly into lower prize money, which in turn affects the number of horses in training, the size of fields, and the quality of the racing product.

The Online Market — GGY and Revenue Splits

The overwhelming majority of racing bets are placed online, and the online market tells its own story. Gambling Commission data for the financial year ending March 2024 showed total online turnover on horse racing of 8.73 billion pounds — down from 9.11 billion in 2022-23 and over 10 billion in 2021-22. Adjusted for inflation, the real decline is even steeper: roughly 26 per cent in real terms over three years, a loss of approximately three billion pounds in purchasing-power-adjusted turnover.

Gross gambling yield (GGY) — the industry’s measure of revenue after payouts — paints a slightly different picture. The Gambling Commission’s annual report for FY 2024-25 recorded remote betting GGY on horse racing of 766.7 million pounds, up from a corrected 733.5 million in the previous year. The modest GGY increase alongside falling turnover suggests that bookmaker margins have widened — operators are extracting more revenue per pound wagered, likely through tighter overrounds and reduced promotional generosity. That is good for bookmaker profitability in the short term but not for the punter experience or the sport’s attractiveness as a betting medium.

For context, football generates approximately 1.3 billion pounds in remote GGY — nearly double horse racing’s figure. Racing remains the second-largest betting sport in the UK, but the gap with football is growing, and the turnover trend suggests that racing is losing share of the overall sports betting market.

What’s Behind the Drop — Affordability Checks and Competition

Two forces dominate the explanation for the turnover decline. The first is affordability checks — the enhanced due diligence measures that the Gambling Commission requires operators to apply to customers who meet certain spending thresholds. These checks can involve requests for proof of income, source of funds documentation, and deposit limits that restrict how much a customer can wager. The industry’s argument is that these checks drive higher-staking customers away from regulated operators and toward unregulated or offshore alternatives, reducing the turnover that flows through the levy system and funds the sport.

The second force is competition. Football’s year-round schedule, its massive media footprint, and the growth of in-play betting markets have made it an increasingly dominant part of the sports betting landscape. Horse racing’s seasonal rhythms, its reliance on turf conditions, and its complexity — a barrier to entry for new bettors — make it harder to compete for the casual betting audience. The rise of casino and gaming products on the same platforms adds another layer: a customer who opens a betting app to back a horse can be diverted to a slot game or a virtual sport within two taps.

Neither force operates in isolation. Affordability checks reduce the high-value end of the market while competition erodes the casual end, and the result is a squeeze from both directions. The BHA’s response has focused on improving the racing product — better scheduling, higher-quality fixtures, non-runner rate reductions — but the turnover data suggests that product improvements alone have not been sufficient to offset the external pressures.

How NR and Small Fields Feed the Turnover Slide

Non-runners and small fields are both symptoms and accelerants of the turnover decline. When fields shrink, the betting market on each race is less liquid, the odds are shorter, and the product becomes less attractive to punters. A six-runner race generates less turnover than a twelve-runner race on the same card, not just because there are fewer horses to bet on but because the market dynamics — the range of prices, the each-way terms, the exotic bet options — are fundamentally thinner.

Non-runners compound the effect. Every withdrawal after declarations triggers a market adjustment: Rule 4 deductions on winning bets, voided accumulator legs, and reduced field sizes that can cross each-way thresholds. Each of these outcomes makes the betting experience slightly worse for the punter. Multiply that across thousands of races per year and the cumulative effect on turnover is material.

The feedback loop is the concern. Lower turnover means less levy income for the sport. Less levy income means lower prize money. Lower prize money means fewer owners willing to bear the cost of training. Fewer horses in training means smaller fields. Smaller fields, combined with persistent non-runners, mean a less attractive betting product — which means lower turnover. The loop is not inevitable, and the BHA’s reforms are designed to interrupt it, but the five-year data shows that the loop has been running faster than the interventions can slow it down. Breaking it will require progress on multiple fronts simultaneously: stronger fields, fewer non-runners, a regulatory framework that preserves regulated turnover, and a racing product that competes effectively for the casual bettor’s attention in a market dominated by football and gaming.