UK Autumn Budget Increases Machine Games Duty on Category B Slots

Chancellor John Healey announced the UK Autumn Budget on 28 October 2026 and raised Machine Games Duty on Category B slot machines in betting shops and adult gaming centres from 20% to 25% effective April 2027; the measure includes protections that keep rates unchanged for pubs and seaside arcades. The adjustment targets a specific segment of land-based gambling while shielding smaller venues from the higher levy.

Details of the Tax Change

Category B machines fall under the higher-stake category found mainly in betting shops and adult gaming centres and the new rate applies only to those locations whereas pubs and seaside arcades retain the previous 20% duty level. The phased start date in April 2027 gives operators time to adjust financial planning before the increase takes full effect and the government framed the move as part of wider revenue measures in the Autumn Budget.

Industry Reactions and Financial Warnings

Rank Group which owns Grosvenor Casinos and Mecca Bingo issued a statement that the duty rise would add roughly £9m to its annual tax liability along with an extra £2m in the current financial year ending June 2027. Observers note that the company highlighted these figures as direct consequences of the rate change applied to its portfolio of Category B machines. The Betting and Gaming Council criticised the policy and cited EY modelling that projected potential closures of nearly 1,000 betting shops and casinos together with thousands of associated job losses if the higher duty remains in place.

Market Response to the Announcement

Shares in several gambling firms rose on the day of the announcement because investors viewed the 5% increase as lower than the larger hikes some analysts had anticipated. Data from trading platforms showed positive movement in the sector even as operators voiced concerns about long-term margins. The contrast between the share price reaction and the warnings from trade bodies illustrates how market participants weighed the announced rate against earlier expectations.

Context Within Broader Gambling Taxation

The Autumn Budget placed Machine Games Duty adjustments alongside other fiscal decisions yet kept the focus narrow on land-based Category B machines. Protections for pubs and arcades mean those venues continue operating under the existing 20% rate which limits immediate exposure for operators in those channels. Industry figures indicate that Category B machines generate a substantial share of revenue in betting shops and adult gaming centres so the 25% rate will affect cost structures more directly in those settings.

Stakeholder Positions and Modelling

The Betting and Gaming Council released statements that referenced EY modelling to support its claims about possible venue closures and employment impacts. Rank Group provided specific cost projections tied to its own operations and emphasised the cumulative effect across its Grosvenor and Mecca brands. Both organisations presented data-driven arguments while the government maintained that the duty adjustment forms part of efforts to balance public finances.

Implementation Timeline and Preparations

Operators now have several months before the April 2027 effective date to review machine portfolios and consider any adjustments to pricing or site operations. The government has not announced further changes to the duty structure beyond the rate increase and the venue-specific protections. Financial planning across the sector will likely incorporate the new 25% rate when forecasting results for periods after the implementation date.

Conclusion

The Autumn Budget announcement on 28 October 2026 set Machine Games Duty on Category B slot machines at 25% from April 2027 while leaving rates unchanged for pubs and seaside arcades. Rank Group quantified its expected additional liability at £9m annually and the Betting and Gaming Council pointed to EY modelling that forecast nearly 1,000 possible venue closures and associated job losses. Share prices in the sector rose amid relief that the hike fell short of higher increases some had projected. The single news event therefore combines a defined tax adjustment with immediate industry responses and market movements that will shape planning through the implementation date.