Specify greenery for a commercial building and one question outranks all the styling ones: will it pass a fire risk assessment? In offices, hotels, restaurants and any premises the public enters, soft furnishings and décor fall under fire-safety scrutiny, and ordinary decorative faux plants are made from readily combustible plastics. Fire-retardant versions are treated or manufactured to resist ignition and slow flame spread. This guide covers what the ratings actually mean and how to buy with confidence for a commercial fit-out.
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In this guide
- Why fire rating matters in commercial spaces
- What the ratings and certificates mean
- Choosing the right pieces for the setting
- Buying at commercial scale
- A few of our favourites
- Frequently asked questions
Why fire rating matters in commercial spaces
A home is one thing; a premises where staff or the public gather is another. Under the Regulatory Reform (Fire Safety) Order, the person responsible for a commercial building must assess and control fire risk, and that assessment looks at décor, not just exits and alarms. Standard artificial foliage is typically polyethylene or polyester — it lights easily and can spread flame fast. In a corridor, reception or restaurant, that's a genuine hazard and a liability. Fire-retardant plants are specified precisely so your greenery doesn't become the weak point an assessor flags.
What the ratings and certificates mean
Fire-retardant faux plants are either inherently flame-resistant or treated with a retardant coating, and reputable suppliers back the claim with test evidence. Ask for the specific standard the product is tested to and a certificate you can hand to your fire risk assessor — a verbal assurance is worthless in an audit. Note the distinction between fire-retardant, meaning it resists ignition and slows spread, and fireproof, which nothing decorative truly is. Treated products may also need periodic reapplication over years, so ask about the lifespan of the treatment.
Choosing the right pieces for the setting
Match the plant to the space's traffic and sightlines. A hotel lobby or atrium suits large statement trees — palms, topiary, a big maple — placed where they read on arrival but don't obstruct escape routes. Offices often want mid-height plants that divide desks and soften acoustics. Corridors and stairwells, being escape routes, need particular care and minimal obstruction. Across all of them, keep foliage clear of heat sources, light fittings and anything that could ignite it, and confirm every piece in a public area carries the rating.
Buying at commercial scale
Fitting out a whole venue is a different exercise from buying one plant. Talk to the supplier about trade or bulk pricing, consistent stock so a phase-two order matches phase one, and lead times that fit your programme. Ask whether fire certificates cover the exact items you're ordering, not a similar line. For multi-site rollouts, standardising on a handful of rated specimens keeps procurement and compliance simple. It's worth requesting a sample to check quality and the certification paperwork before committing to quantity.
Keep reading
If you found this useful, you'll enjoy Buying Artificial Plants in Bulk: A Trade Guide for Interior Designers & Businesses and Artificial Plants for Restaurants, Cafés & Bars: Low-Maintenance Greenery for Hospitality.
A few of our favourites
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Frequently asked questions
Are artificial plants a fire hazard in commercial buildings?
Standard decorative faux plants can be, as most are made from readily combustible plastics like polyethylene or polyester that ignite easily and spread flame. In offices, hotels and hospitality venues subject to fire risk assessment, that's a real concern. Fire-retardant versions are treated or manufactured to resist ignition and slow flame spread, which is why they're specified for commercial use.
What does fire-retardant mean for artificial plants?
It means the product resists catching light and slows the spread of flame, either because it's inherently flame-resistant or treated with a retardant coating. It does not mean fireproof — nothing decorative is truly that. Always ask for the specific test standard and a certificate, and check whether any treatment needs periodic reapplication over the product's life.
Do I legally need fire-rated plants in an office or hotel?
The responsible person for a commercial premises must assess and control fire risk under UK fire-safety law, and décor forms part of that assessment. Whether rated plants are required depends on your specific assessment, but using fire-retardant foliage and holding certificates for it removes an easy point of concern. Consult your fire risk assessor for your particular building.
How do I prove artificial plants meet fire-safety requirements?
Ask the supplier for a fire-test certificate covering the exact products you're ordering, stating the standard tested to, and keep it with your fire risk assessment paperwork. A verbal assurance won't satisfy an assessor or audit. For treated products, also confirm how long the treatment lasts and whether it needs reapplying over time.
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