What to bring to Chessington World of Adventures
If there's the slightest chance of rain, I'd urge you to bring waterproofs, as the park is mostly outdoors. There are lockers, which cost £2 (change machines are available in the park, too), and plenty of buggy parks for when you're on a ride. The smartest families brought foldable wagons with them to cart around their stuff.
There are loads of places to eat at Chessington - from fast food restaurants to sit-down gastropubs and food vans to vending machines - but food and drink are pretty pricey. I had a delicious and filling halloumi wrap for £17, and the kids had nachos at about £9 a pop, and drinks were around £4 for a regular Coke. Due to this, if you're on a budget, I'd highly recommend bringing a picnic, including plentiful snacks and drinks to keep everyone going during an energetic and exciting day out.
I was glad of my roomy backpack, as I was almost immediately handed all of my children's possessions to hold for the entirety of the day. While there are cubbies to leave glasses, phones and bags while you're on a ride, it's best to travel as light as you can if you're planning on riding the rollercoasters.
I noticed thoughtful, family-friendly touches all over the park, including lowered sinks, mini loo seats and undercover buggy parks. There were kids and adults of all ages, some in amazing Halloween fancy dress. It really felt like a place that caters for everyone - even those of us (like me) who wouldn't set foot on a rollercoaster in a million years.