Looking for Alton Towers discount codes? While promo codes are limited, there are plenty of ways to save on tickets in 2026, including up to 50 per cent off when you book online in advance, 2-for-1 deals and discounted short breaks. We’ve rounded up the latest verified Alton Towers deals, plus the easiest ways to cut the cost of your visit. Today’s top Alton Towers discount codes and deals The best way to save on Alton Towers tickets is by booking online in advance, where prices start from £34, saving up to 50 per cent compared with the £68 on-the-gate price. You also also currently get a second day at another theme park free of charge when booking online. You can often combine this with 2-for-1 vouchers from partner brands or newsletter discounts on short breaks for even bigger savings.…