Flutter and Entain shares recover as the tax bill grows

The clearest example is Entain’s Budget-day reaction. Reporting published by AJ Bell on 28 October recorded a 5.2% intraday rise, despite the company warning of higher costs. The report linked that response to fears that Machine Games Duty could have risen to 40%.

The proposal from HM Revenue & Customs (HMRC) brings more machines into the existing 25% higher-rate category from 1 April 2027. Machines with a maximum stake above £1 or maximum prize above £100 would move from the 20% standard rate where applicable. This is a change to machine taxation, distinct from online casino duties.

The bill still increases. In a simple illustration, £100 of unchanged net takings from an affected machine would attract £25 of duty instead of £20. That is five percentage points more tax, and a 25% increase in this tax bill. Investors can welcome a smaller-than-feared increase while the operator still faces a real additional expense.

In that illustration, the money left after duty falls from £80 to £75. To restore £80 at the new rate would require roughly £106.67 in net takings, or 6.7% more, ignoring every other cost. That gives a practical reason to pursue market share, although real businesses must also fund staff, technology and marketing.

The earlier tax package remains relevant too. Remote Gaming Duty rose from 21% to 40% in April 2026. A separate 25% rate for remote betting is due in April 2027, with exemptions including bets on UK horseracing. These changes affect different products and should be assessed separately.

Entain’s 28 October statement estimated an annualised £25m extra cost for its UK and Ireland retail business before mitigation. It expects changes to its shop estate, wider group efficiencies and potential market share gains to offset the new increase fully by the end of 2028.

The group kept its 2026 guidance and its ambition for £500m of annual adjusted cashflow in 2028 unchanged. That cashflow measure comes before working-capital movements, equity dividends, acquisitions and related financing. We would keep those exclusions in mind when assessing cash available to shareholders.

Keeping 2026 guidance unchanged says little about a duty change that starts the following April. The more useful accountability test is the 2028 promise: whether the company offsets the extra cost while protecting revenue and customers as its shop estate changes.

Taking customers from competitors is also part of Entain’s stated plan. Our caution is that customers have choices: they may move to a rival, switch channel or stop using a product. Attracting them can require marketing and promotions, so the test is whether extra revenue still improves cash generation after those costs.

Flutter announced its UK and Ireland restructuring on 20 October, eight days before the latest Budget. It linked the plan to the taxes announced in the 2025 Autumn Budget. Up to 1,400 redundancies are expected, subject to consultation, across locations including the UK, Ireland, Portugal and Romania.

The group expects implementation costs of $80m to $90m in the fourth quarter of 2026. Those costs were already included in guidance updated with its second-quarter earnings. Flutter says the restructuring should preserve investment in its customer offering and support future market share gains.

That chronology matters. The job proposals respond to the earlier tax shock; they were not triggered by the new machine-duty announcement. They also show why the operating effects of a tax change can continue long after it reaches the headlines.

Scale is the common argument in both plans. A larger customer base can spread the cost of platforms, compliance and product development. In our view, that makes customer retention central: cutting a fixed expense helps less if the product loses the customers needed to support it.

There is a longer history behind these businesses than the latest British tax decision. In 2018, Flutter, then known as Paddy Power Betfair, combined its US business with FanDuel. That July, Entain, then called GVC Holdings, and MGM Resorts International announced the American joint venture that became BetMGM.

The discussion now includes the returns from that expansion. BetMGM’s October update reported third-quarter adjusted EBITDA (earnings before interest, tax, depreciation and amortisation) of $86m, up 112% year on year. This is an adjusted earnings figure for the whole joint venture, rather than Entain’s standalone profit. BetMGM also said it was tracking towards the lower end of its full-year guidance ranges.

That combination deserves attention: earnings can improve substantially while expectations still require care. We would assess the British tax response alongside performance abroad, because one week’s share movement cannot isolate the influence of a single policy decision.

Flutter’s scheduled third-quarter update on 4 November provides an early checkpoint. It should give investors an opportunity to assess the group’s outlook as the tax response and restructuring move forward. Entain’s own stated commitments extend into 2028, leaving a much longer period over which to judge execution.

For customers and employees, the practical consequences will emerge through decisions about shops, staffing, service and investment. For investors, the test is whether the groups produce stronger cash generation while keeping customers. The rebound gives management a more receptive market; turning that expectation into results is the work ahead.