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18th Birthday Cards

Buy the perfect card for any occasion or individual here at Scribbler - send a funny, cheesy or downright rude card and make their day. Find exactly what you need with the filters above or search by designer for even more inspiration. If you order before 2pm, we'll dispatch on the same day too. Sorted!

18th Birthday Balloon. Celebrate a finally legal 18 year old with this Scribbler birthday design. Get ready to act like a proper adult and get off your tits without ending the night in A&E please.  This pink card says 18th Birthday and has a drawing of a balloon.

18th Birthday Balloon

Congrats, you've done your time! Now politely show your son the way to the door with this funny 18th Birthday card by King B.

Happy Eighteen Son

Wish someone a very happy 18th birthday with this card designed by Jolly Awesome!


They are 18 and they are still a twat? Will they ever change? A birthday card designed by Cunning Linguist.

Eighteen Still A Twat

Wish someone a Happy 18th Birthday with this fun Portico Designs card.

18 Birthday Dots

Wish someone a happy 18th birthday by reminding them with this Paper Plane card they've got a lot of ground to make up.

By Your Age 18

Welcome to adulthood! Send this brilliant birthday card by Doodlelove to an awesome eighteen-year-old.

18 Awesome

Celebrate eighteen years on the planet and get the party started with this fun milestone 18th birthday card by HueTribe.


It's finally time to send them packing and turn their room into the gym you've always wanted! Say goodbye to the longest 18 years of your life with this humourous birthday card by King B.

Legally Leave Home

Turning 18 is a huge thing, they're technically an adult although they probably don't seem it yet! Send this Angela Chick card and see how they feel!

Wow You're 18!

So that means when they turn 18, they'll be allowed to do the things they've already been doing for 2 years! Send this Scribbler card for their birthday.

The Big 16

This birthday card by Claire Giles is all you need to make his 18th birthday extra special.

18th Star Blue

They're 18 but you know diddly squat about them. Perfect Two Little Monkeys card.


Let the alcohol flow and the drinking begin with this Dean Morris card.

Finally, 18

They are in for a big surprise. A birthday card designed by CardShit.

18 Adulting

Make sure you buy the accompanying pint along with this card by Stormy Knight!

Wahey! 18 Today!

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