
“When does Chessington open?” is one of the most searched questions as families, thrill-seekers and parents begin planning their first big theme park trip of the year.
With winter drawing to a close, many people are asking when Chessington World of Adventures opens, and the answer has now been confirmed.
When Does Chessington Open in 2026?
Chessington World of Adventures will open for the 2026 main theme park season on Friday 20 March 2026.
This opening date marks the return of full ride operations following the winter off-season and signals the official start of Chessington’s main visitor season.
Search interest around when does Chessington open typically rises in early spring as families plan weekend breaks, Easter visits and short resort stays.
Is Chessington Open Before March?
While the main theme park opens on 20 March, it’s important to note that Chessington Zoo and SEA LIFE Centre remain open year-round on selected dates.
This often causes confusion, which is why many people continue to ask when does Chessington open, especially when trying to work out whether rides and themed lands are operating.
What Happens When Chessington Opens?
When Chessington opens for the season, guests can expect:
- Roller coasters and family rides returning to operation
- Themed lands reopening across the park
- Full-day visits replacing winter half-day experiences
- Seasonal food outlets and entertainment returning
For many families, the opening date is the first chance of the year to experience Chessington as a complete theme park rather than a zoo-only attraction.
Is Opening Weekend a Good Time to Visit Chessington?
If you’re searching when does Chessington open because you’re planning a visit, opening weekend can be appealing — but it does have pros and cons.
Pros
- Lighter crowds than peak summer
- Freshly reopened attractions
- Early-season ticket deals
Cons
- Cooler weather
- Possible ride availability changes
- Shorter operating hours
If you’ve been wondering when does Chessington open, the answer is simple: 20 March 2026 marks the return of rides, themed lands and full theme park days.
With spring trips, Easter planning and family breaks on the horizon, knowing Chessington’s opening date makes it much easier to plan the perfect visit.
Whether you’re heading back for the first time in years or planning a child’s first theme park experience, opening season is one of the best times to visit.










