More infoThe average couple spend a whopping £20,822 on their wedding, according to wedding planning experts at Bridebook, with many managing to blow even more on their big day. However, one happy couple managed to slash these costs by £16,822, and they still had an absolutely fantastic time. Speaking about her dress, Amy said: "I would definitely say to look on the high street or online for a wedding dress! The average wedding dress costs £1,515, so Amy managed to save herself a huge amount by doing her shopping online. With average wedding catering costing £7,235, according to Bridebook, the couple’s £900 catering bill came in at 88% less than the national average, which is another amazing way to save.