It had to be evacuated following the incident yesterday morning.
The Metropolitan Police assessed no security issues.
The hotel has been able to reopen today as normal but the theme part will remain closed for the next week or so.
A spokesperson from owner, Merlin Entertainments said:
“Following a security incident yesterday, and in close coordination with the Metropolitan Police, we immediately implemented our well-rehearsed safety procedures and closed the resort as a precaution. The incident has now been resolved. The hotel is open this morning, Monday 9 November, and the resort will reopen as planned on Saturday 21 November. The safety and wellbeing of our guests and staff remain our highest priority. We would like to thank our guests for their patience and understanding, and our teams for their swift response and support.”



