London & Sussex wedding florist

Planning your wedding and searching for extraordinary floral design? We specialise in highly creative, bespoke wedding flowers for design-led couples across the UK. Our primary coverage area is across the South (London, Sussex & Kent) but for the right brief we love to travel across the UK & beyond!

Bookings are open now for 2026 & 2027, with a minimum investment of £3000 for our bespoke floral design service.

Fill out the enquiry form below and we’ll get back to you within one working day!

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Getting married at LIMEKILN, Sussex? Read more about our weddings at LIMEKILN here.

Modern wedding flowers in London & Sussex by Flossea

A bridemaid in a pink dress getting out of a black cab holding a bouquet of modern wedding flowers, in East London
A bride & groom stood in front of a large green and pink floral archway in the HAC Bow chapel in East London for their wedding
A bride holding her bouquet of white, pink, green & burgundy flowers, surrounded by her bridesmaids who are in pale yellow satin dresses at LIMEKILN in Sussex
A bride surrounded by bridesmaids in butter yellow dresses at LIMEKILN in Sussex. They are each holding a modern bouquet of wedding flowers.
A bride & groom stood on the terrace steps at LIMEKILN Sussex, surrounded by green & white hydrangeas for modern wedding floral arrangements

The process:

  1. If we’re available on your date, we’ll confirm within 1 working day and send you our floral questionnaire - there’s also the option to have a complimentary consultation call at this stage. Once the questionnaire has been returned, we’ll provide a quote and inspiration board

  2. To secure the date, we take a 10% deposit with the remaining balance falling due 4 weeks before the wedding

  3. Once the deposit is paid & the contract signed, we’ll work with you to develop a fully bespoke design proposal with digital mock-ups (where applicable) of your wedding flowers; we’ll curate everything from the flower varieties to the bespoke colour palette

  4. Around 6 weeks before the wedding, we’ll schedule in a final check-in call where we’ll confirm the finer details and any changes you might want to make

  5. On the big day, we take care of everything - hand delivering the bouquets, installing your ceremony & reception flowers and packing down when the party is over!

Luxury floral design for London & Sussex weddings

If you’re searching for contemporary, bold & creative floral design for your wedding day, you’re in the right place. Here at Flossea we create from the heart, and for us there is no higher honour than being entrusted with your wedding flowers. We are beyond passionate about what we do, and we strive to create a personalised, curated floral experience for each of our couples. From bespoke, large floral ceremony installations down to each individual buttonhole, we provide a full scale, creative floral design service for weddings across London, Sussex & Kent.

A bride smiling hugging a friend, whilst holding a modern bridal bouquet, at her HAC Bow London wedding ceremony
a bride in white gown sitting down on a brown retro chair holding a modern bridal bouquet of pink, white & green flowers, at LIMEKILN in Sussex
A close up shot of a modern bridal bouquet carried by a bride in a white strapless gown at the HAC Bow in London

The cost of wedding flowers in London & Sussex

  • To lock Flossea in as your wedding florist, we take a 10% deposit upon booking to secure the date. The remaining balance is due 4 weeks before the wedding.

  • We now have a minimum spend of £3000 (including VAT) for our bespoke wedding florals. Why? We specialise in highly creative wedding flowers, which requires us to invest in a large variety of premium, unique florals - so setting a minimum spend enables us to achieve our unique aesthetic. To create this type of curated floristry, a huge amount of physical labour hours, skill and imagination is required and your investment also accounts for this.

  • When you invest in Flossea for your wedding floral design, you are investing in a full scale wedding floristry service. This is a completely bespoke service and there are no hidden costs. Your quote covers the flowers, all sundry materials, hiring vases/vessels/plinths etc, our custom floral design proposal, colour palette curation, labour hours, transport costs, set up and delivery on the day, and pack down (unless not required). There’s also the option to add on other bespoke services like transforming the flowers into gift bouquets for guests at the end of the night, or our flower bar for guests to choose hand-wrapped bouquets from.

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Testimonials

  • Thank you so much for the most incredible flowers. Exactly what I wanted but beyond my wildest dreams too. Every guest & vendor commented on how stunning and loved taking bunches home.

    Z & O, September 2025

  • INSANE flowers, absolutely everyone was talking about them.

    H & C, July 2025

  • The bouquet, the hydrangea clouds & the blush calla lilies were STUNNING, I loved them all so much! Wish they lasted forever!!

    S & N, July 2025

  • Thank you for the amazing floral creations you made for our wedding, they really blew me away (apologies for the tears!) and hit the brief so well. They had so many compliments, and you can really tell the level of skill & attention to detail.

    K & A, June 2025

  • Thank you so much for the most BEAUTIFUL flowers. You just got it and I knew that you would too, they were absolutely stunning! Literally my DREAM bouquet, I can't get over it. So many people didn't think they were even real because of how perfect they were! I can't thank you enough.

    E & M, September 2024