SEA LIFE London Aquarium is located in County Hall on the South Bank of the River Thames, right next to the London Eye in central London. Opened in 1997, it houses over 500 species from around the world across a range of themed zones. Highlights include the underwater tunnel where visitors walk beneath sharks and rays, the Coral Kingdom with vibrant reef life, rainforest areas with amphibians and insects, and the Polar Adventure zone featuring gentoo penguins. The aquarium offers a mix of immersive experiences and educational exhibits suitable for all ages.

A typical visit lasts between 1.5 to 2 hours, though you may want to allow more time during weekends and school holidays due to crowds. There are interactive zones and feeding times throughout the day that are popular with families and children. The layout is stroller-friendly, and the entire experience is indoors, making it a great activity regardless of the weather.

Opening hours generally run from 10:00 AM to 5:00 PM on weekdays, with extended hours during weekends and holidays. Last entry is typically one hour before closing. Tickets start around £28 per adult if booked in advance online, and prices may be higher on the day. Children under two enter for free. Booking ahead is highly recommended to secure your preferred time slot and to take advantage of discounted rates.