18th Birthday Party Invitations

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Watercolour Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Turning Elegance
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18th Birthday Party | A5 (14.8cm x 21cm)
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Champagne Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Minimalist Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Birthday Doves
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18th Birthday Party | A6 (14.8cm x 10.5cm)
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Midnight Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Spring Leafy Frame
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18th Birthday Party | A5 (14.8cm x 21cm)
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Orange Blossom Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Seaside Botanicals
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18th Birthday Party | A5 (14.8cm x 21cm)
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Floral Coral Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Graceful Ink Blossoms
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18th Birthday Party | A5 (14.8cm x 21cm)
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Geometric Celebration
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18th Birthday Party | Square (14.8cm x 14.8cm)
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Columns
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18th Birthday Party | A5 (21cm x 14.8cm)
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Floral Hoop
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18th Birthday Party | A5 (14.8cm x 21cm)
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Minimalist Elegance
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18th Birthday Party | A5 (21cm x 14.8cm)
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Green Jubilee
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18th Birthday Party | A5 (14.8cm x 21cm)
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Soft Petals
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18th Birthday Party | A5 (14.8cm x 21cm)
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Sunlit Greenery
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18th Birthday Party | A5 (14.8cm x 21cm)
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Pastel Arc
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18th Birthday Party | A5 (14.8cm x 21cm)
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Butterfly Garden Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Coral Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Stellar Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Milestone Moments
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18th Birthday Party | A5 (14.8cm x 21cm)
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Blue Petal Frame
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18th Birthday Party | A5 (14.8cm x 21cm)
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Lavender Drops
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18th Birthday Party | A5 (14.8cm x 21cm)
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Geometric Circles
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18th Birthday Party | Square (14.8cm x 14.8cm)
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Small Photo
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18th Birthday Party | A5 (21cm x 14.8cm)
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Floral Nightfall
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18th Birthday Party | A5 (14.8cm x 21cm)
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Botanical Burst
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18th Birthday Party | Square (14.8cm x 14.8cm)
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Minimalist Milestone
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18th Birthday Party | A5 (14.8cm x 21cm)
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Botanical Wreath Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Youthful Elegance
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18th Birthday Party | A5 (14.8cm x 21cm)
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Classic Black and White
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18th Birthday Party | A5 (14.8cm x 21cm)
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Botanical Burst
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18th Birthday Party | A5 (14.8cm x 21cm)
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Geometric Flair
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18th Birthday Party | A5 (14.8cm x 21cm)
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Floral Border Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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Petal Celebration
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18th Birthday Party | A5 (14.8cm x 21cm)
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FAQ: 18th Birthday Invitation Templates

Our 18th birthday invitation templates are designed to make party planning simple and fun. With a variety of customisable designs and premium printing, you can create invitations that set the tone for an unforgettable birthday celebration. Below, we’ve answered some common questions to help guide you through designing and ordering your personalised 18th birthday invites.

Custom 18th Birthday Invitations, Designed by You

Make your teenager’s milestone celebration even more special with invites designed by you. Our custom 18th birthday invitation designs put you in creative control – choose from playful confetti patterns, elegant typography, or even photo collage styles to showcase baby pictures or memorable moments. Personalising your chosen template online is simple and enjoyable, and the result is a one-of-a-kind invite that reflects your birthday boy or girl perfectly. Printed on thick, FSC-certified card in the UK, these invitations arrive looking professional and feeling luxurious, ready to wow your guests and kick off the festivities in style.

Fast Turnaround & Flexible Options

At Utterly Printable, we’ve made the invitation process as convenient as possible. Once you’ve finished designing your 18th birthday invites, our professional printing team gets to work. With our standard service, your custom-printed cards are typically produced and delivered within 3–4 working days. Need them sooner? Choose our express option for delivery in as little as 1–2 working days. Every order is handled with care, so you can expect stunning, smudge-free cards that are ready to send. And for those who prefer going digital, our download-only option lets you share your invites online instantly. Whether you print or go paperless, organising your birthday invitations is a hassle-free experience with Utterly Printable.