Jake is a Football and Entertainment betting expert, with a Man City season ticket and a deep knowledge of reality TV betting angles
- Haim (1/3) and Mumford & Sons (1/2) lead the betting for Glasto’s secret set.
- Robbie Williams fuelled speculation after updating his profile photo to a Glastonbury 1995 image.
- Lewis Capaldi and Kings of Leon also in the mix.
Robbie Williams Fuels Glastonbury 2025 Speculation
As the countdown to Glastonbury 2025 continues, speculation is growing over who might play this year’s famous secret set and this week, all eyes turned to Robbie Williams.
The former Take That star sparked excitement after his official Facebook page changed its profile photo to a throwback image of himself backstage at Glastonbury 1995.
That same image now features on the cover of his upcoming album Britpop, due for release this summer, which was why he changed his profile picture.
While fans immediately jumped on the update as a cryptic clue, Williams is scheduled to perform in Belgium on the Saturday of Glastonbury weekend which would leave just two days for an appearance.
| Glastonbury Festival 2025 Secret Set | Odds* | Probability |
|---|---|---|
| Haim | 1/3 | 75.0% |
| Mumford & Sons | 1/2 | 66.7% |
| Lewis Capaldi | 1/1 | 50.0% |
| Robbie Williams | 3/1 | 25.0% |
| Kings of Leon | 6/1 | 14.3% |
| Gorillaz | 7/1 | 12.5% |
*As betting sites currently aren't taking bets on this event, odds have been compiled as theoretical probability from an entertainment perspective only and come from an industry expert
What the expert says...
Haim and Mumford & Sons Lead Race
While Robbie mania builds, it’s Haim who remain the strongest rumoured act for a secret set, with industry whispers and tour schedules aligning.
Close behind are Mumford & Sons, who last played Glastonbury in 2013 and are known to return in surprise capacities.
Lewis Capaldi, though currently on a break from live performances, is also a popular option at 1/1 with fan support never far from the conversation.
Entertainment Betting Sites: Best Bookmakers Compared on Reality TV, Entertainment and Novelty Bets
Where to Bet on Glastonbury Specials
Although secret set odds aren’t currently live at major bookmakers, these markets have historically appeared at leading UK betting sites as the festival nears.
Keep an eye on the best entertainment betting sites, which frequently offer odds on Glastonbury headliners, Pyramid Stage sets, and surprise slots.
New customers can also grab the latest free bets before the summer's biggest cultural betting events.
