Son 18th Birthday Cards

Find the perfect 18th birthday card for your son

Explore 100s of extra-special birthday cards online from just 99p. Our 18th birthday cards for sons include contemporary, traditional, sentimental and funny designs to suit him perfectly.

Create personalised son 18th birthday cards online

Our personalised birthday cards are perfect for those big milestones. We also offer a wide range of birthday photo cards, so you can add a special snap. Don’t forget to explore our other son birthday cards, where you’ll find many more customisable designs.

Discover great value, thoughtful birthday gifts for sons online. You could even surprise him with a shimmering 18th birthday balloon.