Premium Quality Greenhouses

Built for British weather. Heavy-duty galvanised steel frames. No base required.

Delivered across the UK
Wind & snow resistant
10+ year lifespan

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Built for UK Weather

Base Not Required

Long Lasting Cover

Nationwide Delivery

Why Choose Polyeco Greenhouses?

Heavy-Duty Steel Frame

Unlike lightweight aluminium frames, ours are built from galvanised steel for real strength.

Designed for UK Weather

Handles strong winds and snow loads without compromise.

No Base Required

Install directly onto soil with included ground anchors. Suitable for installation on existing bases

Built to Last

Durable polycarbonate panels designed for years of use.

Grow More. Worry Less.

Whether you're growing your own food, extending your season, or creating your perfect garden space — Polyeco greenhouses are designed to make it simple, strong, and reliable.

Shop by Style

The strong one

The Classic

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The Pretty one

The Spade

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The Traditional one

The House

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The Big One

The Ace

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The Little One

The Slim

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The lighter one

The Dome

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The practical one

The Bernard

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The tubular one

The Tube

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Testimonials

★★★★★
The service has been brilliant, the Spade Polytunnel perfect. Better
than the photographs on the web, more like a greenhouse and judging by
the way one of the men was climbing over the roof, much stronger!
We
were always able to speak to a member of staff at the office who
answered all questions we presented them with. The team who came to
install our tunnel were polite and helpful and stayed late to complete
the installation. Nothing was too much trouble for them. We are
absolutely delighted with it and the service and look forward to using
the tunnel for many years to come. Thank you to all the staff who have
been involved in this project.
Patricia & Malcolm Pentelow

★★★★★
Very happy with our Polyeco greenhouse,great construction,the two man
crew made a fantastic job under very difficult conditions, the day they
arrived it was very windy but they were very professional and completed
it well on schedule. I have no hesitation in recommending this company
from start to finish I couldn’t fault them
Mike Bremner

★★★★★
Great company with friendly service. Their greenhouses are really sturdy (mine is in a windy spot) and grow plants well!
Maarten Christenhusz

★★★★★
Polyeco Greenhouses delivered excellence. I believe this greenhouse is
one of the best solutions on the market for people who want something
more substantial than a thin film polytunnel but perhaps glass in not
the best solution for them. The deciding factor for me was the wind
rating as this greenhouse is located in the Scottish Highlands.We have
already had 50 mph gusts and it has not moved an inch. The extra money
spent on installation was worth every penny! And the guarantee that
comes with it is just a no-brainer. Elvis & team turned up a few
days early (after making sure I was OK with that), worked efficiently
even in the peeing rain and did a fantastic job - done and dusted before
5 pm. I couldn't be happier - can't wait to start growing!
Lucie Mayerová

★★★★★
I ordered a 3m x 4m 4mm polycarbonate greenhouse from Polyeco and was
very impressed. The installation team were polite, professional and
hard-working, doing a great job setting it up for me. The product itself
looks very heavy duty and I'm sure will last. I already have plants in
there and look forward to many years of bountiful harvests of tomatoes,
made possible by the excellent greenhouse. Many thanks again, to you and
your team.
Emma Deacon

★★★★★
Had greenhouse for a few months now, and it s been through some horrific
storms! That is one of the reasons I chose polyeco because of how
strong they looked. Delighted with my purchase. Staff where excellent
and very helpful.
Alan Donaldson

The Polyeco Difference

Feature	Polyeco Greenhouses	Typical Greenhouses
Frame Material	Heavy duty galvanised steel	Lightweight aluminium
Structural Strength	Built for wind & snow loads	Prone to bending/damage
Base Requirement	❌ No base required	✅ Concrete base often needed
Weather Resistance	Designed for UK conditions	Limited durability
Panel Material	Twin wall UV protected polycarbonate	Thin polycarbonate or polyethylene
Impact Resistance	Shatterproof and tear proof cover	Prone to tearing and shattering
Lifespan	15+ years	2–5 years typical
Storm performance	Proven in harsh UK weather	Often fails in strong winds
Customisation	Ability to extend later	Fixed size
Ease of Ownership	Install and forget	Ongoing adjustments — and that constant worry when the wind picks up