One Splendid Day

We offer a bespoke venue styling service with a huge selection of decor. We also offer contemporary flower arrangements. We will turn your day into a truly beautiful affair!
Pricing & Costs

Pricing for suppliers

Prices Start at
Maximum price

Products and Services

Last-Minute Orders
Greenery Hire
Complete Styling Service
Pre-Wedding Consultation
Decorative Hire / Props
Full Description
We are a venue styling service with a huge range of decorations and also a wedding florist. Choose from 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 the bordering counties. 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
Thanks so much for giving us a chance! Can’t wait to work with you to plan your big day. x Harriet


Year Business Was Established
No. of Weddings Hosted
More than 50
Public Liability Insurance
No. of People In Team
Faye and 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
January 2021
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
January 2021
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!
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!
Deborah and Stephan
Happy couple married in July
January 2021
Deborah and Stephan
One Splendid Day were by far the best company we used on our wedding day! Harriet was SO good at communicating with us and helping us with so many ideas for our wedding. Her list of decorative items is immense! She was able to advise us on how to add personal touches too. We had so many compliments from so many people about the decor. Highly rate - 5 stars !!!
Ann & Denis
Happy couple married in June
January 2021
The best
Harriet transformed our venue from something that was plain to something quite special. From our initial discussions all the way through to styling on the day, Harriet was dedicated to making our day beautiful. She helped mould my ideas into something cohesive. She liaised with our florist and supplied her stunning gold coloured pedestal vases for our centrepieces. She supplied us with so much from her own stock, we didn’t need to buy much from anywhere else! Her team hung fairylights and Pom Poms throughout the venue - it was truly magical. Cannot rate One Splendid Day enough
Location & Contact Details


Cardiff, Cardiff, Wales

Travel Notes

Nearest Town


Nearest Motorway & Junction

Nearest Train Station

Nearest Airport

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What is your most memorable wedding?

Northbrook Park Wedding Venue - it was a stunning day!

Describe your style in 5 adjectives.

rustic elegant unique beautiful modern

What about your business are you most proud of?

Growing from a very small business to a successful styling company now going 7 years and counting!

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

Add as many personal touches as you can

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

A mixed CD made for each guest comprised of the couples favourite songs along with a photo of each guest as a place name

Describe your typical process with a couple.

Initial meeting at my home to go over all of your ideas, I then put together your mood board. We will communicate via phone/email throughout the entire process. We will then have one meeting at the venue to finalise everything and then One Splendid Day arrives on the big day to set up, leaving you stress free and ready to just take it all in!

What decoration do you think every wedding needs?

We love working with foliage - it adds a beautiful natural look to anything.

Bridebook Benefits

Bridebook Discount5%
Bridebook Special Offer10% discount when you mention Bridebook