21st Birthday Cards

Show you give a funk and send them a 21st birthday card they'll care about with personalised and funny designs that reflect their personality! Because a landmark birthday this big deserves a card as special as they are.

Whether it's a happy 21st for your friend or something sentimental for your son or daughter, we've got loads of funky ideas below. Make it personal with their name or photo on the cover and personalise inside with your message and more pictures, text and emoji-like stickers!

Choose from a huge selection of specially selected designs featuring the big "21" on the cover, from funny to rude, cheeky and sentimental cards. So, you can let them know just how much they mean to you. Then, send it directly to their address or have it delivered back to yourself to hand over in person. We print all our cards on high-quality, thick, gloss card, so your birthday card can take pride of place wherever they choose to show it off.

Similar Categories: 21st For Her | 21st For Him | Funny | Rude | 21st Birthday Gifts

Male Recipients: Boyfriend | Brother | Godson | Grandson | Husband | Male Friend | Nephew | Son | Son-In-Law

Female Recipients: Daughter | Daughter-In-Law | Female Friend | Girlfriend | Goddaughter | Granddaughter | Niece | Sister | Sister-In-Law | Wife