Blooming Haus exists to show that floristry can be environmentally honest and socially responsible at every stage, from how flowers are grown to how they are designed, used, and returned to the earth.
We work to fair conditions for our team, our freelancers, and our suppliers, and we use our position to raise what the industry considers acceptable, holding ourselves to the same standards we advocate for.
Measured and verified annually by Planet Mark, the studio’s carbon accounting demonstrates action
Nothing we produce ends up in the ground. Every waste stream - flowers, film plastic, candle wax - goes somewhere useful instead.
Nearly 8 in every 10 kilograms of material that leaves our studio gets a second life. Compost, confetti, construction materials, new candles, design-led homeware.
We're mapping the full carbon footprint of our supply chain - every flower, every delivery, every supplier. Target: 2030. Towards SBTi alignement.
Nearly 8 in every 10 kilograms of material that leaves our studio gets a second life. Compost, confetti, construction materials, new candles.
Supply chain human rights mapping: in progress. We're auditing the working conditions behind every flower we source - starting with our international growers.
Blooming Haus is committed to precise, verifiable claims across all external communications - including social media, client proposals, and press. We do not make unsubstantiated environmental claims.
Download Our Climate Action PlanFive loops. Each one commercially self-sustaining. Waste we no longer wanted became the raw material independent businesses needed.
Green waste > organic compost (Com:post) - Established 2023. Spent flowers, stems, and foliage are composted and returned to British growers. Nutrients go back to the soil that grows future blooms. A closed biological loop.
Result: Between April 2025 – March 2026, 15,145.89 kgs of green waste collected from studio operations generated 11,359.42 kgs of compost.
Post-event blooms > biodegradable confetti (Confetti Club) - Established 2023. Flowers are sorted by colour and condition, dehydrated for four hours without bleaches, dyes, or preservatives. All profits donated to Cancer Research UK.
Result: Between April 2025 – March 2026, ~1,550 used/old flower heads were provided to Confetti Club, producing ~175 litres of confetti.
LDPEs > homeware (Weez & Merl) - Established 2024. LDPE film - rejected by most kerbside collections - is transformed into design-led vases and homeware
Result: From April 2025-March 2026, 56.2 kgs of LDPE was diverted from general waste.
Film plastics > construction material (Recorra) - New in 2025. Hard-to-recycle flexible films are processed into Stormboard: a durable, recyclable plywood alternative.
Result: The initiative began in July 2025, with 85 kgs of flexible plastics channelled through this service between then and March 2026.
Event candle wax > new candles (Recycled Wax) - Established 2024. Spent event candles -often with over half the wax remaining - are reprocessed into new candles rather than sent to landfill.
Result: Between April 2025 and March 2026, 91.8 kgs of used candle wax was diverted from landfill and sent to upcycling partner Recycled Wax. Avoiding approx. 44.2-59.9 kgCO2e
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Studio powered by 100% renewable electricity. REGO verified.
100% electric. Zero direct emissions from delivery.
Real Living Wage employer.
Committed to UN Guiding Principles, Universal Declaration of Human Rights, & ILO Declaration.
Active Ecologi membership. Verified carbon projects, tree planting, nature restoration.
Website hosted on 100% renewable energy server. Krystal certified.
PIR lighting systems throughout studio. Energy-efficient equipment only.
Upcycled cardboard offcuts. Each box saves 42L water, 5.3 kWh, 1.4 kg CO₂.
is a UN-backed global campaign mobilizing a vast coalition of non-state actors—including companies, cities, and institutions—to take immediate, transparent action to halve global emissions by 2030 and achieve net-zero carbon emissions by 2050.
APRIL 26, 2026
38 tonnes of waste material. Zero waste to landfill. That’s what our operation generated and achieved between 1 July 2024 and 31 December 2025. But how? Stems. Petals. Cling film. Spent candles.
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APRIL 21, 2026
Are cut flowers sustainable? A rose grown in the UK can carry a heavier carbon footprint than one flown in from Amsterdam. After a week inside the world’s largest flower auction, almost everything we assumed about sustainable sourcing had been rearranged.
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FEBRUARY 28, 2025
We’re proud to share that Blooming Haus has been recognised as Planet Mark’s “Best Company” 2025 – an award celebrating organisations that demonstrate outstanding results across all aspects of sustainable business practice: Measure, Engage, and Communicate.
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OCTOBER 15, 2024
or years, floral foam has been a significant environmental problem in our industry, contributing to the growing crisis of microplastic pollution. Despite this, many florists continue to rely heavily on it.
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APRIL 28, 2024
The UK’s insect populations are in significant decline, with research suggesting losses of nearly 60% among flying species in under two decades. Wildflowers — once abundant across the British landscape — offer one of the most effective and accessible ways to reverse this trend.
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Blooming Haus is committed to justice, equity, diversity and inclusion across our operations, client relationships, and the communities we work within. Our commitment centres the people most often excluded: by race, by economic background, by age, by gender, by sexual orientation. It is reviewed annually against measurable actions, not intentions.
Blooming Haus is committed to precise, verifiable claims across all external communications - including social media, client proposals, and press. We do not make unsubstantiated environmental claims. Where we reference certifications, data, or targets, these are independently verified or internally documented.
Our approach to ethical marketing, inclusive language, and AI-generated content is set out in our [Ethical Marketing & Communications Policy]. Everything we measure, in one place.
DOWNLOAD IMPACT REPORT 2024-2025 DOWNLOAD IMPACT REPORT 2025-2026This page is updated annually. Last updated: [Month Year].
Everything on this page has been assessed, certified, or audited by an external body. These are the organisations that hold us to account.
Certified since 2023. Recertification 2026.
Certified since 2024. Annual verified carbon inventories. Best Company Award 2025.
Floriculture Sustainability Initiative member since 2023. Supply chain auditing at source.