Chessington World of Adventures Evacuated After Threat Deemed Not Credible
Chessington World of Adventures was evacuated on Sunday 8 November 2026 after a threat was made against the theme park that morning, prompting a full closure of the resort and a large emergency response. The Metropolitan Police later assessed the threat as not credible, confirming that no security issues had been found and that there was no wider risk to the public. No injuries or arrests were reported, and operator Merlin Entertainments said the incident had been resolved, with the hotel reopening today, Monday 9 November, and the resort itself reopening on Saturday 14 November.
Chessington Evacuation — Quick Reference Summary
| Detail | What is confirmed |
|---|---|
| Event | Full evacuation and closure of Chessington World of Adventures Resort |
| Date | Sunday 8 November 2026 |
| Location | Leatherhead Road, Chessington, Greater London |
| Trigger | A threat made on the morning of 8 November |
| Police assessment | Threat deemed not credible; no security issues identified; no wider risk to the public |
| Injuries or arrests | None confirmed |
| Hotel reopening | Monday 9 November 2026 |
| Resort reopening | Saturday 14 November 2026 |
| Ticket holders | Tickets for 8 November accepted at LEGOLAND Windsor |
A Sunday morning threat emptied the resort
The evacuation began on Sunday morning, when emergency services were called to the resort on Leatherhead Road in Chessington. Chessington Buzz, a social media account that covers the park, reported a site-wide evacuation and told visitors to follow staff instructions while emergency services attended. Police officers and sniffer dogs were seen around the site as guests and staff were told to leave.
A nearby stretch of the A243 Leatherhead Road was closed in both directions between B280 Fairoak Lane and Barwell Business Park while the operation was under way. GB News reported that the road reopened at about 1pm. By the afternoon, the resort had issued a closure notice apologising for the disruption and telling guests booked to visit that day that their tickets would be accepted at LEGOLAND Windsor.
Metropolitan Police: no security issues found
The Metropolitan Police, which has led several major London operations in recent weeks, confirmed that officers had attended the resort and assessed the threat. A spokesman for the force said: “We are aware of a threat made on the morning of Sunday November 8 against a theme park in Chessington. The matter has been assessed, and no security issues have been identified. This is believed to be an isolated incident with no wider risk to the public.”
Earlier in the day, the force had urged the public not to speculate about the incident while enquiries were ongoing. The circumstances of the reported threat, including what it involved and who made it, have not been publicly disclosed, and no suspect has been named.
Merlin Entertainments closed the resort as a precaution
Merlin Entertainments, which runs Chessington World of Adventures as well as LEGOLAND Windsor, Alton Towers and Thorpe Park, said it had acted as soon as the incident was reported. A spokeswoman said: “Following a security incident earlier today, and in close coordination with the Metropolitan Police, we immediately implemented our well-rehearsed safety procedures and closed the resort as a precaution.”
The company later confirmed that the incident had been resolved. The resort covers 128 acres and includes a theme park, a zoo and a hotel complex, with industry figures putting its annual visitors at about 1.5 million.
What happens next for ticket holders
The hotel at Chessington reopens today, Monday 9 November, while the resort itself will reopen as planned on Saturday 14 November. Guests who held tickets for Sunday 8 November were told they could use them at LEGOLAND Windsor instead, or contact Chessington’s customer services team.
The timing matters for families planning a visit this week. The hotel reopening today restores overnight stays, but day visitors will need to wait until Saturday, when the theme park and zoo reopen. Anyone holding a ticket for a date between now and then should check with the resort before travelling, as the closure notice promised a further update as soon as possible.
A separate summer disruption
This was not the resort’s first closure of 2026, but the earlier one had a different cause. Chessington World of Adventures and its resort closed earlier in the summer because a water outage affected the surrounding area. That disruption was linked to the water supply, not to any security incident, and the two closures arose from separate circumstances.
The distinction is worth making because the resort’s safety record is otherwise built around routine operations for large crowds. The November evacuation was a precautionary response to a reported threat, and the police assessment that followed found nothing to support it. As with other emergency planning in the UK, the test of the response is not only how quickly a site can be emptied, but how clearly visitors are told what happens next.
Frequently asked questions
Why was Chessington World of Adventures evacuated?
The resort was evacuated on Sunday 8 November 2026 after a threat was made against the theme park that morning. The Metropolitan Police later assessed the threat as not credible and said no security issues had been identified.
Was anyone hurt in the Chessington evacuation?
No injuries or arrests were confirmed. Police officers and sniffer dogs attended the site, and the resort was closed as a precaution while the threat was assessed.
When does Chessington World of Adventures reopen?
The hotel reopens on Monday 9 November 2026, and the resort, including the theme park and zoo, reopens as planned on Saturday 14 November 2026.
Can I use my 8 November Chessington ticket somewhere else?
Yes. Guests holding tickets for Sunday 8 November were told they could use them at LEGOLAND Windsor instead, or contact Chessington’s customer services team.
Is there a wider risk to the public?
The Metropolitan Police said the incident is believed to be isolated and that there is no wider risk to the public. The force had earlier urged people not to speculate while enquiries were ongoing.
