This deal from Wowcher
£6.99 for 60 butterfly stickers or £8.99 for 120 butterfly stickers from Domo Secret
Wall stickers: Get a set of 3D butterfly wall stickers. Quantity: Choose from 60 or 120 stickers. Size: Each set includes an array of 11cm, 8cm and 6cm butterflies. PVC material: Can easily be applied on all smooth surfaces. Decoration: Create a gorgeous and eye catching display in your home. Colours: Valid in yellow, blue, green, purple or pink.