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Welcome to One Splendid Day! Established in 2014, we are award winning experts in the wedding industry. We have a passion for creativity and style and will transform your day into a truly chic affair. Paying special attention to all of your ideas, we will work alongside you to create a day that reflects your story. We have a huge selection of beautiful tablewares, table settings and wedding decorations for you to choose from.  We will also create custom wedding signs for your big day. We can provide gorgeous, contemporary flowers for your wedding day and can source items for you and also set up and style anything you supply us with.  

​We work close to Cardiff, in Penarth, South Wales but offer a bespoke wedding venue styling service across much of the UK . We have lots of experience with a whole host of styles from the barn wedding to the tipi, garden marquee to the manor house. We have been featured on OK!, Rock My Wedding, Love My Dress and much more!

​Our part in your wedding is all about the ambience, the look and the feel; your story. 

Get in touch today and let us work together styling your truly splendid day!


Hello, I'm Harriet

Hello! I'm Harriet, owner and creator of One Splendid Day. I live in South Wales but I have travelled, lived and worked all over the world! I have a masters degree in Education and I was a primary school teacher for many years!


While living in London I met my husband (a Welsh man) and we have since had two children. We have decided to settle in the lovely town of Penarth, South Wales.


While planning my own wedding I became obsessed with hunting for treasures and crafting. After the wedding I felt a real passion for the whole process... and didn't want to let it go! So here we are, an established wedding-styling business. Please do get in touch and we can chat over a cup of coffee (or tea...or whatever you fancy!)


M O D E R N    |    R O M A N T I C    |    T I M E L E S S

O U R  S T Y L E

Tired of white chair covers and dimontes, we have set out to modernise the wedding industry. From your wedding flowers to your signage, your place settings and the overall look and feel of the venue, we make sure you and your guests have an elegant, yet contemporary wedding experience. 

Beginning with our first consultation we will come up with a colour palette. No matter what you're drawn to; whether it be minimalist, timeless, elegant, or a romantic look, we will make sure it is chic and refined. We have a huge range of decorative items from linens  to charger name it! Our team of stylists will ensure you have that picture-perfect day that you've dreamed of. 

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Royal Welsh College of Music

F L O R A L  D E S I G N 

Floristry is a passion of ours; we take a modern approach to floral design. We will choose flowers that will work in harmony with your venue and flow naturally with your overall wedding design. Using only sustainable techniques, we will create floral arrangements that will stop your guests in their tracks. We pride ourselves on using the best quality flowers. The local flower farms we work with, chosen for their fabulous blooms, are a testament to that. 


We love the way our flowers can light up any venue, from your bouquets to a wedding arch.  They are a stylish and unique statement, an attention-grabbing talking point and more than a nod to the contemporary and growing awareness of sustaining our precious planet.  That said, you have the last word in everything and your personal taste will be the driving force.

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 C L I E N T   L O V E

"Harriet supplied our wedding flowers and decorated our venue and her work is simply outstanding. After finding Harriet’s Instagram page I was set on having her work at our wedding. Harriet knew better than I did what I wanted for my flowers and I loved them so much they brought tears to my eyes. The decor was stunning and Harriet and her team worked seamlessly to create our vision. Harriet was very efficient and nothing was ever too much for her. Simply the best - I have had people message me saying I had the nicest bouquet they have ever seen. We can’t thank Harriet enough- we are so grateful!"



F E A T U R E D   I N

OK! Magazine, Rock My Wedding, Love My Dress,
Whimsical Wonderland Weddings, BLOVED, Brides Up North, The English Wedding Blog, The Unconventional Bride ...and more!

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