One Splendid Day Florist

Welcome to One Splendid Day! We are a wedding florist and also a wedding venue stylist! We offer beautiful contemporary floral arrangements as well as a huge range of decor.
Pricing & Costs

Pricing for suppliers

Prices Start at

Products and Services

Flower Crowns
Flower Girl Baskets
Wedding Arches
Aisle Decorations
Flower Confetti
Greenery Hire
Fresh Flowers
Dried Flowers
Silk Flowers
Minimum Order
Pre-Wedding Consultation
Last-Minute Orders
Online Shop
Full Description
We are a venue styling service with a huge range of decorations and also a wedding florist. We love an untamed, wild look to our floral arrangements. You can also choose us as your stylist and have access to a huge range of items such as a copper arch, custom signs, chair ties, perspex signs, centrepieces, table plans, a vintage bike...the list goes on! We serve all of South Wales as well as lots of England! We have hosted an abundance of weddings from barns to manor houses, garden weddings, castles, hotels and tipis, we have done it all! How it works: we will have an initial meeting to go over any ideas you already have and to come up with a plan. We will be in communication throughout the whole process. We can visit the venue together to go over everything and then we’ll come and set up everything on the day and come back the next day to take it all down again. Leaving you both to enjoy the biggest day of your life!

Personal Message from the Manager

Name of Wedding Contact: Harriet Jones
We love creating modern, wild and untamed floral arrangements. If you think that suits you get in touch!


Year Business Was Established
No. of Weddings Hosted
More than 50
Public Liability Insurance
No. of People In Team
Debbie and Matt
Happy couple married in October
December 2020
Beautiful Flowers
Harriet exceeded my expectations for my wedding! She took the time to understand my vision and took it to another level. Her professionalism was outstanding and I can honestly say my big day wouldn’t have been as grand without her. My husband (who wasn’t involved in a lot of the planning) was wowed by the attention to detail. I highly recommend her if you are looking to make your event outstanding. Thanks again!
Faye & Stu
Happy couple married in October
January 2021
So helpful
One splendid day, what can I say? A brilliant company! Harriet helped us from the beginning planning all the way to setting up on the day. She had so many items and ideas that made our day so special.
Shannon and Damon
Happy couple married in September
December 2020
Our Barn Wedding
Harriet styled our barn wedding and was absolutely brilliant. She was so good at coming up with ideas and had loads of different items we could choose from. She emailed us regularly to check in throughout the whole process. She also did all of the flowers for the bride and groom party and they were out of this world! On the day we got so many compliments from our guests. She really was the best!
Karen and Matthew
Happy couple married in August
December 2020
Amazing Flowers
Harriet from One Splendid Day has such a great range of wedding decorations. She also sourced lots of items for us too. Her wedding flowers were AMAZING, so many people commented on my bouquet especially! She was so easy to work with and we would definitely recommend her!
Happy couple married in August
December 2020
Harriet styled my wedding back in August. She offered the most impressive service from start to finish taking all the stress away from from me. She has a beautiful eye and is so talented at putting it all together. I asked for a vintage feel and loved the odd items she suggested that I never would have chosen myself. Great value for money. Highly highly recommend.
Melinda and Doug
Happy couple married in July
December 2020
Wedding Flowers
Harriet from One Splendid Day did all of our bridal flowers: my bouquet, my two bridesmaids' bouquets, and the buttonholes for the groomsmen. She also did a flower crown for my daughter, florals for our mantlepiece, and flowers with her copper arch. They were ALL absolutely amazing! Such a modern touch and exactly what we were looking for. THANK YOU!
Location & Contact Details


Cardiff , Cardiff, Wales

Travel Notes

Nearest Town


Nearest Train Station


Nearest Airport

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What is your most memorable wedding?

There have been so many! We absolutely LOVE Rosedew Farm as it is such a stunning venue!

Describe your style in 5 adjectives.

Elegant, contemporary, stylish, beautiful, wild

What about your business are you most proud of?

Starting it from nothing and turning it into a really successful company going 7 years and counting!

What is your No. 1 wedding planning tip for couples?

Put as many personal touches in as possible

What is your favourite personal touch you have seen at a wedding?

Mixed CDs of the couples' favourite songs.

What is the most interesting thing you have put in a bouquet?

Dried elements really create interest. The King Protea is an unusual one!

Is there a flower that has specific symbolism that you would recommend for couples?

We LOVE peonies and dahlias over here !

Bridebook Benefits

Bridebook Discount5%