Blask’s Fantasy Sports 2026 report found the UK’s fantasy market peaks in August every year, and three seasons of data show which bookmaker captures that peak, and it is not the brand with the biggest overall share.
The Premier League 2026/27 kicks off today, 21 August, when Arsenal host promoted side Coventry City. For fantasy sports demand, that date carries more weight than any other on the football calendar.
Blask’s Fantasy Sports 2026 report tracked fantasy sports search demand across 100 countries and found that 76 of them peak in August. The quietest month, June, holds under 2% of the year’s fantasy demand. August runs close to 10 times higher. The UK is the single largest fantasy market by volume, and the report names one driver: the Premier League season starts in August.
Fantasy demand overall grew 3% YoY in the 12 months to June 2026, four times faster than total iGaming demand across every other category tracked. The growth reached far beyond a handful of outlier markets. Of the 100 countries in the report, 49 saw both fantasy demand and its share of total demand rise together over the period.
None of that answers the question that matters to an operator. If August is when the UK fantasy market moves, which brand captures that movement? Blask brand-level data for the UK’s seven largest bookmakers, across the last three Premier League kickoffs, gives a clear answer.
The full Fantasy Sports 2026 report covers country and US state seasonality, tournament effects, and two years of monthly data. Download it here.
The UK is a volume market, not a share market
The UK’s fantasy demand is large, but the country does not run on fantasy the way Egypt and Sudan do. In those two markets, fantasy accounts for close to 90% of all iGaming search demand each, ahead of every other category combined. In the UK, fantasy sits inside a much bigger market: total UK iGaming demand across every vertical Blask tracks carries an average Competitive Earning Baseline (CEB, Blask’s projected revenue benchmark) of $11.7bn ($8.4bn–$21.5bn range) over the 12 months to June 2026.
A small percentage shift in a market this size moves more revenue than a much larger swing in a smaller one, which is why the August kickoff carries weight for operators.
Who wins the kickoff
Blask tracked monthly brand demand for the UK’s seven largest bookmakers, bet365, William Hill, Sky Bet, Ladbrokes, Paddy Power, Coral, and Betfair, from January 2023 through July 2026. Comparing July to August in each of the last three seasons isolates the kickoff effect on its own.
Sky Bet gains the most, every year. Its month-over-month jump averaged just under 25% across the 2023, 2024, and 2025 kickoffs, ahead of every other bookmaker in the group each season. Bet365 is the closest competitor, at an average jump just under 19%.
The two brands with the biggest overall share of UK search demand, bet365 and William Hill, both averaging close to 13% BAP (Brand’s Accumulated Power, a brand’s share of total market search demand) over the period, do not react the same way to kickoff. William Hill’s average July-to-August jump sits under 6%, a fraction of Sky Bet’s, and it fell in the 2024 season.
The pattern holds across three years: William Hill wins the year. Sky Bet wins the week.
The 2024 exception, and why it fits the report’s own findings
2024 is the outlier in the brand data, and the explanation matches what the Fantasy Sports 2026 report found at the category level: major football tournaments pull fantasy demand down, because they pause the club season fantasy is built around. UEFA EURO 2024 ran 14 June to 14 July, 2024, pulling extra football-related search demand into July, the same month this analysis treats as the pre-season baseline.
Against an inflated July, the August kickoff jump looked muted or negative for most brands. Paddy Power’s July-to-August change that year was -12.0%, the sharpest reversal in the data set. Five of the seven brands posted a decline in 2024.
A different distortion sits inside the 2026 calendar
2026 carries a different version of the same effect. The 2026 FIFA World Cup ran 11 June to 19 July, and its effect on how the football calendar restarted has not been even across Europe. La Liga’s 2026/27 season opened its first weekend without Real Madrid, Barcelona, or Atletico Madrid, three of the league’s highest-profile clubs, after a players’ union agreement gave athletes who reached the World Cup semi-finals extra rest before their opening matches.
Serie A opens the weekend of 22–23 August, a day after the Premier League. Among Europe’s top leagues, the Premier League is the one opening at full strength, with all 20 clubs and their biggest names in action from day one.
The pre-season lead won’t survive August
Heading into the 21 August kickoff, bet365 leads the pre-season standings, ahead of a tight cluster of Paddy Power, William Hill, Ladbrokes, and Sky Bet, with Coral just behind and Betfair well off the pace, based on July 2026 demand.
History says that order will not hold through August. Sky Bet has out-jumped the field in three straight seasons, and nothing in its overall market share explains why it should be the brand doing that.