21 Best Gift Ideas for her 21st Under £100

Turning 21 is a pretty BIG deal! Not just for the person turning 21, but also for their family and friends who wish to celebrate this huge milestone in their lives. Picking out the perfect gift for the girl turning 21 is super exciting to some, and may be panic inducing to others.

For those of you seeking something unique and meaningful to get for your friend/sister/daughter/colleague on her 21st birthday, we've put together this list of 21 gift ideas all UNDER £100. This list that is sure to thrill is even broken down into categories to make it even easier for you to find the perfect 21st birthday gift for her.

Minimalist Jewellery

What girl doesn't want to receive a pretty little gift box, wrapped in ribbon on her birthday? Jewellery is truly a girl's best friend, especially for a 21 year old on her special day. Little gift boxes mean big treasures inside, but you don't have to spend a fortune on jewellery gifts. All of these minimalist jewellery pieces are all under £100!


Personalised Zodiac Birthstone Necklace - £65

Personalised gifts, especially jewellery are a great choice that show you care and also put a lot of thought into the gift. This zodiac, birthstone necklace is sure to please the astrology lover in your life.


Sederhana Lucky Penny Necklace - £75.00

"Find a penny, pick it up, all day long you'll have good luck" A Sederhana favourite, this little penny brings a bit of Bali to Britain. Perfect as a feature piece, or worn with our coin necklace, this penny is sure to bring you a little bit of luck.


Eye Choker in Rose Gold - £89

A rose gold, evil eye choker by Astrid & Miyu is sure to thrill any newly 21 year old. This piece is super on trend, edgy and ready to be worn with just about any outfit

Heart Chakra Sparkle Bracelet - £79

This bracelet by Daisy London is perfect for your zen friend who loves yoga and is in touch with her chakras. This is a great gift with meaning for your someone special.


Sederhana Karma Necklace - £75.00

Another meaningful minimalist jewellery piece is the Karma necklace by Sederhana. This is the necklace that sparked the creation of this newely launched line. 


Tiny Diamond Letter Bracelet In Silver - £79

Truly, diamonds are a girl's best friend. Imagine just how excited she will be to receive this delicate personalised little diamond bracelet by!



What 21 year old girl do you know who isn't obsessed with fashion?! Help fuel her healthy obsession with some of these gift ideas for the fashion lover in your life.


Personalised Bespoke Straw Floppy Hat - £99 

Every girl needs a proper floppy beach hat and why not one personalised with her name on it.This is an epic gift for the sun lover in your life!


ASOS DESIGN Velvet Cami Playsuit -£25.00

She's got to have a super cute little black dress to go out and properly celebrate her 21st in. This little number by ASOS is fun, flirty and playful. Simple enough to wear on its own, but with plenty of opportunity to dress it way up with accessories, shoes and makeup! Best part, it's only £25.00!


Glamorous Black Pin Stud Block Heeled Sandals - £38.00

These will quickly become her favourite pair of going out shoes. Every girl needs to own a pair of her trusty go-to, wear-with-everything-and-know-it'll-look-good unique and fashionable heels. Bonus if she can dance all night in them!


Personalised Luxury Metallic Leather Clutch - £39

Clutches are a must have for day to day life, but especially for going out on the town. This little leather clutch can be personalised and is sure to be cherished by that special girl in your life.


Clothes and makeup are pretty high up on the list of things that 21 year old girls are constantly thinking about. We've put together a few fun beauty gift ideas that are sure to bring a smile to her face.


Design Your Own Perfume Gold Expeience For Two - £78

Perfect for the girl who loves perfume or for one who loves science! Being able to design he rown fragrance to create her very own signature scent is sure to be an experience not soon forgotten.


KIEHLS Since 1851 Brighten Up & Glow Kit - $99

Not that 21 is old by any means, but it's never too early to take really good care of your skin. Kiehl's is a brand that specializes in using unique, natural ingredients. This brighten & glow kit is perfect to get her started on quality skin care.


Butter London Nail Polish and Eye Gloss Set - $70

butter LONDON nail lacquer is wolrd renowned for their 3-free formula and has a huge cult following. This set is really sweet because it not only has three nail lacquers, but also three sparkly, shimmery eye glosses! The more glitter, the better, I always say.

Gucci Bloom Eau De Parfum 100ml - £99.00

Every girl needs to have a signature scent and this new parfum from Gucci surely will not disappoint. It has notes of natural tuberose, jasmine and rangoon creeper - you'll have to look that one up for yourself. The combination of these notes creates floral, powdery scent that blooms over time.



CEO of My Own Life Planner - £39.99

This planner is a must buy gift for your 21 year old friend, sister or daughter. The cute name, CEO of My Own Life, is reason enough to buy this for her and one for yourself! It has all of the important sections to help her stay and get organized in style.


Personalised Birthday Wish Candle - £32

Personalised candles are always a great gift idea. This is perfect for home, office or dorm room. She will think of you each time she goes to light her personalised birthday candle. 


You can choose from these gift giving options for the travel and tech lover in your life. Travel is life, so why not set up your newly 21 year old for success with these gifting ideas.


Luxury Leather Travel Accessories Set - £44.95

A brand new personalised passport holder and luggage set is going to look amazing on her luggage set and even might give her inspiration to go on that solo trip she's always wanted to.


Travel Tripod - £21.89

A good tripod for getting those super Instagrm worthy travel pictures is a must! This one is a best seller and is only £21.89. She will love you for getting this when she's got 1K new followers just from posting that epic travel photo.


Polaroid Snap Instant Digital Camera - £97.50

Polaroid instant cameras have been revamped for our fast-paced digital age and wow! This camera is sure to be a big hit as she will bring this camera out and about and who doesn't want a cork board full of polaroids of their best friends?


Last but not least...Champagne!!!! 21st birthday celebration is incomplete without a glass of bubbly to ring in this oh so special occasion. We've picked out two amazing options for you to get for the birthday girl so she can have a proper 21st birthday celebration.

Personalised Champagne In Gift Box - £49.50

English Sparkling Rosé & Salted Caramel Dark Chocolate Truffles - £50.00


Gift giving is meant to spread joy, love and excitement as you get ready to celebrate the ones you love on their special day. A 21st birthday is a memorable one for many people and we hope you'll be able to find some fun and unique gifts for the special girl in your life who is turning 21!

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