Three people are working together outdoors to hang decorative netting adorned with event flowers. The black-and-white photo captures two men and one woman focused on the task, each holding up a portion of the net. Trees and a lawn are visible in the background, creating a serene setting. Three individuals work together outdoors to decorate a large net with flowers, reminiscent of an event handled by a London florist. The scene is in black and white, adding a timeless feel. One person stands on the right, elevating the net, while the others attach flowers below. They appear focused and collaborative, with trees visible in the background.

About

Blooming Haus London

Blooming Haus is a B Corp-certified luxury florist based in London, founded in 2014 by Master Florist Michal Kowalski and sustainability consultant Michael Dariane. The studio designs flowers for weddings, events, and contract installations across London and internationally. Clients include Cartier, British Vogue, Raffles London, Annabel's, Burberry, and Condé Nast.

Michal trained as a Master Florist in Switzerland and Austria under Nicole von Boletzky at the Academy of Flower Design - one of a small number of florists in the UK to hold this qualification. Michael's background is in sustainability; he holds an MBA from Imperial College and is a LEED-accredited chartered environmentalist. The company holds B Corp and Planet Mark certifications and measures its carbon footprint annually.

The studio operates from Arch 707–709, Havelock Terrace, Battersea, across 350 square metres of studio, office, storage, and a walk-in floral cooler.

The team is twelve people.

Every commission begins with a conversation about your space, your vision, and the story you want to tell.

A group of nine Blooming Haus Team members stand closely together, smiling and interacting warmly. Casually dressed in neutral tones, they create a harmonious look. The plain off-white background keeps the focus on their happy expressions and relaxed poses. A group of nine Blooming Haus Team members stand closely together, smiling and interacting warmly. Casually dressed in neutral tones, they create a harmonious look. The plain off-white background keeps the focus on their happy expressions and relaxed poses.

How we work

Seasonal, not formulaic.

Every commission starts with what's available. The stems dictate the palette, not the other way around.

Designed to the space.

Architecture, light, and context shape the arrangement. Nothing is selected from a standard range.

B Corp certified.

Planet Mark awarded. We measure our carbon footprint annually and publish it.

Michal Kowalski and Michael D, London florist, Blooming Haus
Michael, Blooming Haus's Operations Director, in a green shirt and pants stands on a small outdoor stage decorated with foliage, leaning forward and smiling. He holds a leafy branch in his hands. Behind him is a tall red rose wall from the event florist, and a building with arched windows. Two people with short hair sit facing him.
Eight people stand smiling on a stage under a large screen that reads "Winner! Best Company BLOOMING HAUS." Several hold orange objects, and all have conference lanyards. The background is dark with bright spotlights and celebratory graphics on the screen.
Michael, Blooming Haus's Operations Director, in a green shirt and pants stands on a small outdoor stage decorated with foliage, leaning forward and smiling. He holds a leafy branch in his hands. Behind him is a tall red rose wall from the event florist, and a building with arched windows. Two people with short hair sit facing him.
Eight people stand smiling on a stage under a large screen that reads "Winner! Best Company BLOOMING HAUS." Several hold orange objects, and all have conference lanyards. The background is dark with bright spotlights and celebratory graphics on the screen.
Michal Kowalski and Michael D, London florist, Blooming Haus
Eight people stand smiling on a stage under a large screen that reads "Winner! Best Company BLOOMING HAUS." Several hold orange objects, and all have conference lanyards. The background is dark with bright spotlights and celebratory graphics on the screen.
Michal Kowalski and Michael D, London florist, Blooming Haus
Michael, Blooming Haus's Operations Director, in a green shirt and pants stands on a small outdoor stage decorated with foliage, leaning forward and smiling. He holds a leafy branch in his hands. Behind him is a tall red rose wall from the event florist, and a building with arched windows. Two people with short hair sit facing him.

01/ 2014

Blooming Haus started at the entrance to Pavilion, a private members' restaurant in High Street Kensington. By the end of the first year, we'd outgrown the space, but the business was still a second career for both of us.

02/ 2015-2020

We spent four years studying alongside full-time jobs. Michal trained as a Master Florist with Nicole von Boletzky at the Academy of Flower Design in Switzerland with week-long intensives, learning German from scratch, 60-hour weeks between coursework and employment. Michael completed an MBA at Imperial College while working as a chartered environmentalist and LEED-accredited consultant. The two disciplines: design at the highest technical level, and environmental science, became the foundation of how the studio operates today.

03/ 2019

We took our first studio in Battersea - less than 80 square metres and signed our first contracts with larger businesses. The work shifted from individual commissions to ongoing relationships with hotels, restaurants, and retail.

04/ 2020–2021

We launched the online shop and Michal left full-time employment to run the studio. By 2021, commissions had come in from Annabel's, British Vogue, Cartier, and Bulgari. The team began to grow.

05/ The studio today

Michael joined full-time in 2022. The studio now operates from Arch 707–709 on Havelock Terrace in Battersea with over 500 square metres across studio, office, storage, and a walk-in floral cooler. The team is over ten people. The arches have EV charging and bike racks, which surprises no one who knows Michael's background.

Blooming Haus team

Our
founders

Blooming Haus was founded by Michal Kowalski and Michael Dariane. Michal trained as a Master Florist in Switzerland and Austria; Michael's background is in sustainability and business operations.

Michal Kowalski – Blooming Haus co-founder

Michal Kowalski Read more

Michael Dariane – Blooming Haus co-founder

Michael Dariane Read more

Meet The Team

Alice Garside – Blooming Haus team

Alice Garside Read more

Edison Gonzalez – Blooming Haus team

Edison Gonzalez Read more

Jonathan Caruana – Blooming Haus team

Jonathan Caruana Read more

Jonathan Thorneycroft – Blooming Haus team

Jonathan Thorneycroft Read more

Melissa Man – Blooming Haus team

Melissa Man Read more

Michalina Botor – Blooming Haus team

Michalina Botor Read more

From simple intimate dinner parties to larger lavish occasions we offer a free no-obligation consultation to discuss all aspects of your wedding flower requirements.

    Tell us about your project.

    We promise to take your breath away

    Blooming Haus - London Florist Blooming Haus - London Florist

    Begin a Conversation

    Every commission begins with a conversation about your space, your vision, and the story you want to tell.

    Enquire