Horse racing has secured a major win in the UK's latest gambling duty reforms. Most online sports betting will face a higher duty rate from April 2027, but bets on UK horse racing, online and in shops, will remain taxed at 15%.

The Tax Package In Brief

The reforms are phased. Remote Gaming Duty (RGD), the tax on online gambling establishment-style games, rises from 21% to 40% from April 1 2026. A new 25% rate within General Betting Duty will then apply to remote betting profits from April 1 2027.

Racing is the standout exception. Remote betting on UK horse racing is explicitly excluded from the new 25% rate and stays at 15%. Self-service betting terminals in licensed premises are also excluded and remain at 15%.

Why Duties Are Rising

Behind the scenes, the Treasury has been working toward a clearer framework for taxing remote gambling. A 2025 consultation set out the case for reform, arguing that the old system was built for a different era and that online products should be taxed in a more consistent way. The Commons Library briefing summarises the end result: online gaming duty rises in April 2026, remote betting follows in April 2027, with exemptions for UK racing and some retail terminal bets.

Why Horse Racing Got A Reprieve

The Treasury's published response points to racing's distinctive funding model. Bookmakers already contribute back into the sport through the statutory Horserace Betting Levy. Keeping duty on UK racing bets aligned with land-based betting at 15% is presented as recognition of those additional contributions.

Racing also lobbied hard, arguing that a higher online duty would squeeze bookmakers' margins and ripple through prize money and staffing. Campaign pressure and the threat of protest action in 2025 underlined how seriously the sport viewed the risk.

What It Means For Bookmakers And Punters

For punters, the main benefit is stability. If the duty on UK racing had risen sharply, firms would have looked to protect margins via tighter pricing, fewer offers, or reduced marketing around racing. Keeping the 15% rate lowers that pressure, especially compared with other sports that will become more costly to offer online from 2027.

For operators, the reprieve also avoids a perverse incentive to prioritise non-UK racing markets purely on tax grounds, helping UK racing retain its share of digital betting attention.

Gambling Establishments Take The Hit

The squeeze lands on the online gambling establishment side. With RGD rising to 40% from April 2026, online gambling establishment games operators are not that lucky, especially compared with racing's protection. Higher duty can mean tighter promotional budgets, more selective product launches, and extra pressure to run lean operations in a heavily regulated environment.

Looking Ahead

From April 2027, remote sports betting (outside the exemptions) will operate at a higher duty rate, while UK racing remains at 15%. That creates a two-speed landscape in which racing is comparatively cheaper for bookmakers to offer online.

Conclusion

The UK's gambling duty overhaul is intended to modernise taxation for a digital-first market, and it is clearly tougher on online gambling establishment-style products. But horse racing has won a reprieve, for now, at least.

UK racing bets stay at 15% and are shielded from the 25% remote betting rate due in 2027, reflecting racing's levy-funded ecosystem and broader economic footprint, while providing much-needed certainty for stakeholders, punters, racecourses, breeders, and the wider rural economy.