UK Gambling Commission Sets New Rules for Gaming Machines from 2027

The UK Gambling Commission will introduce new rules for land-based gaming machines with staggered enforcement from 2027. The revised definition of session will begin on March 30, 2027, while the majority of updated technical requirements will apply from June 30, 2027; obligations regarding alerts to staff will take effect on October 3, 2028.

What changes for Category B machines and why the dates matter

From June 30, 2027, Category B machines—including B1, B2, B3, and B4—will have to provide more accessible player management tools and display session information on screen. The UK Gambling Commission explained that already installed machines will be exempt from the new requirements due to the high costs of retrofitting old hardware for smaller operators and social clubs.

The Commission's requirements affect both manufacturers and licensed operators subject to the Licence Conditions and Codes of Practice (LCCP), and apply across all non-remote areas covered by the LCCP: non-remote casino, bingo, betting, and adult gaming centre licences.

Player protection requirements taking effect on June 30, 2027

Newly installed Category B machines will have to include dedicated controls for player management, in addition to displaying during the session the elapsed time and net position of winnings or losses. The Commission has also introduced changes to game design:

• no celebrations or enhancements for prizes worth less than the stake; this eliminates animations or celebrations for smaller returns.

• features that reduce the time until the outcome is known—identified as turbo spins, quick spins, and equivalent features—will be prohibited.

The Commission's stated intention is to reduce design elements that may encourage impulsive play or accelerate betting frequency. This rule is directed solely at new machines; the regulation recognizes the costs of retrofitting for existing equipment.

Definition of session and changes in game breaks and pauses

The new definition of 'session' will come into effect on March 30, 2027 and establishes that the session starts when the player initiates a game, not when funds are deposited or when navigating machine menus. According to the Commission, this precision prevents interval alerts from being activated before the player actually starts playing.

The framework introduces a tiered scheme for default break points:

1. First default limit at 20 minutes, which may trigger a pause of at least 10 seconds.

2. Second default limit at 40 minutes, which may trigger a pause of at least 20 seconds.

Limits selected by the client, as well as other default or modified limits, will still require pauses of at least 30 seconds. Once a pause is initiated, players will be able to choose to hide the elapsed time and net position information; the Commission indicates that this option protects customer privacy without eliminating other elements of the protection framework.

Alerts to staff and implementation timeline

The obligations to alert ground staff by session tier will be introduced later: the formal requirement to generate alerts to staff will take effect on October 3, 2028. The UK Gambling Commission justified the delay due to the need for additional time to adapt protocols, integrate platforms, and complete acceptance testing.

"The change helps prevent unnecessary activations of pauses before the gaming session begins," said Graham Burgin, Commission Policy Senior Manager.

The Commission provided a staggered timeline: session definition first, technical requirements next, and finally, staff notification obligations.

Origin of the regulatory package and responses to the consultation process

The review is part of commitments outlined in the UK government 2023 Gambling Act Review White Paper. The UK Gambling Commission launched a consultation in January 2025 addressing Gaming Machine Technical Standards, the Gaming Machine Testing Strategy, and the Licence Conditions and Codes of Practice. That consultation received 1,065 responses, according to Commission data.

The series of changes results from that consultation process and the decision to incorporate specific measures regarding game design, session information, and interruption mechanisms.

Operational impact and considerations for operators and suppliers

Operators installing new machines must ensure that the software and hardware display session time and net position, integrate selected player limit management features, and remove gaming elements identified as turbo or quick spins. For manufacturers and platform suppliers, obligations involve firmware updates, compliance testing, and adaptations to the machine certification process.

Operators with existing machines must assess the cost of replacement versus maintaining the fleet unchanged; the Commission acknowledged that retrofitting may be disproportionate for small operators and social clubs.

For related reading on general regulatory requirements in the market, companies can refer to the regulation section. The implications for land-based casino operators appear in our coverage of casino. The change also concerns suppliers operating in the B2B segment who are preparing technical updates in hardware and software, so the b2b section is useful.