Greenhouse Buyers Guide 2026
Our guide to choosing the right size, style, and glazing for your garden.
Read Guide →Verified Customer
From ordering to delivery went fine had a phone call to let me know when delivery was coming. And it was on time.
£50 OFF Everything!
Use code SEPTEMBER50 at checkout min order £1499 (Everything)
Greenhouses for Sale in the UK
Since 2012, we’ve helped UK gardeners choose greenhouses for their gardens and growing plans. Whether you prefer an Elite aluminium greenhouse, the classic timber of a Swallow, or a starter Vitavia, we offer practical advice and installation options to help you get started. Check the current delivery estimate on your chosen product page when planning your growing season.
Matt, Founder of Greenhouse Stores
10% off Swallow oiled and painted buildings
Includes eligible extras. Natural Thermowood buildings and their extras are excluded. Ends 31 October.
Shop Swallow
Shop Greenhouses by Size
Shop Greenhouses by Width
Why Choose Greenhouse Stores?
Greenhouse Specialists Since 2012
Explore specialist brands including Elite, Swallow, Vitavia, Palram Canopia, and Janssens. Our focus is Greenhouses, with practical advice to help you choose the right model.
Delivery Options
Free delivery is available on eligible orders. Delivery times and charges vary by product and postcode, so check your chosen product page for the current estimate and any surcharges.
We Don’t Just Ship, We Build
Professional installation is available on eligible models. Check the product options for availability and pricing, and have a suitable level base ready. Manufacturer warranty terms vary by model.
The "Right Choice" Promise
Buying a greenhouse is a big decision. Call 0800 098 8877 for a quick double-check. We’ll help you match the right frame to your garden’s specific conditions, giving you total peace of mind that you’ve chosen a model built to last.
Shop Greenhouses by Type
Real customer greenhouses
Photos from customers and our own installers - real greenhouses in real gardens.
Verified Customer
Was waiting for over a week for delivery from order date but apparently this is the norm with this company so be aware if you want it quick - delivered well boxed- no damage- no parts missing - husband assembled by himself and found it easy - couldn't find a small compact one like this on other websites and if available on other sites no shelves available which we feel you need - overall very pleased with purchasing method and product - enclosed pictures so other customers can gauge storage
Verified Customer
Greenhouse Stores were the answer to my prayers. Amazing people who went above and beyond to satisfy my requirments and to ensure that I was happy with everything from ordering to having the Greenhouse put up. Top class from start to finish and wouldnt ever go anywhere else.
Verified Customer
Very easy to order delivered on time and answered questions quickly not erected yet
Verified Customer
Great purchase. Super delivery as arranged and very well handled. The only criticism is that the vents fall out easily when opening so we will need to secure them.
Verified Customer
We were looking for some shelving for our greenhouse. It's funny how garden centred don't sell extras. Of course I thought my husband wanted the wooden slat type of shelving, but when he saw yours, that's just what he wanted. We have had our greenhouse over 30 years. Now we are both retired spending more time growing our own from seed. Thank you, as they say up north, jobs a good one.
Verified Customer
Excellent service from purchase through to delivery. Helped with an issue during the installation, quick response and happy to assist. Would definitely recommend to others.
Verified Customer
From placing the order to arriving cannot
Fault the service no issues with the unpacking
And. Assembly of my 6x4 greenhouse.did notice in reviews that instructions could be better
But having assembled greenhouses before got round that and the greenhouse is great looking as well as it’s practical use which is why I bought it having seen a few before opting for this one
Fault the service no issues with the unpacking
And. Assembly of my 6x4 greenhouse.did notice in reviews that instructions could be better
But having assembled greenhouses before got round that and the greenhouse is great looking as well as it’s practical use which is why I bought it having seen a few before opting for this one
Verified Customer
Very pleased with the Delivery and quality of the shed I ordered from greenhouse stores
Verified Customer
Product arrived as advertised and company provided Excellent service
Verified Customer
Excellent and friendly service from ordering, delivery and installation.
Verified Customer
delivery bang on !! haven't built it up yet because it will replace my polytunnel which still has produce to harvest !! I wonder which box holds the instruction plan tho 🤔!!
Verified Customer
Very nice greenhouse. Instructions could be better. Resorted to youtube. It's a giant meccano set so if you have never built meccano your in trouble
Verified Customer
Fits perfectly in the space I needed it for. Lovely dark blue colour. Looking forward to getting the best use of it next year 😁
Verified Customer
We found Greenhouse Stores to be very good. The delivery came on time and the driver was very helpful.
The greenhouse we ordered was on sale for a very good price and manufactured to a good standard.
We put the greenhouse up ourselves and we're able to follow the instructions and diagrams pretty well.
All in all we are very pleased.
The greenhouse we ordered was on sale for a very good price and manufactured to a good standard.
We put the greenhouse up ourselves and we're able to follow the instructions and diagrams pretty well.
All in all we are very pleased.
Verified Customer
Great quality greenhouse, delivered on time and helpful replacing broken glass
Verified Customer
Very nice leanto greenhouse.
Verified Customer
The ordering and delivery were really good. Thank you. I'm still to build and enjoy my greenhouse.
Verified Customer
Easy transaction, good communication and goods delivered safely. Very happy with service provided by Greenhouse Stores
Verified Customer
Ordered a door canopy, website east to use and delivery made on time (kept informed of staus bt delivery company. Would horoughly recommend Greenhouse Stores
Verified Customer
Excellent service with prompt delivery
Verified Customer
Delivered 3 weeks ago still waiting for installation.
Verified Customer
Mini greenhouse is of the highest quality and went together beautifully. Aftersales service was first class as unfortunately the Trim 4 pack went missing during transit but Christine posted one out First Class and it arrived the next day. Thank you. First class company at all points of contact.
Verified Customer
Very well designed. I am happy with the finished product. A few points to note though.
#1. The assembly instructions are not the best, resulting in having to redo some sections.
#2. The Aluminium fasteners tend to size when tightened. They then shear if removal is attempted. Anti sieze grease would help.
Thankfully, there were enough spare fasteners.
#3. A single pane of glass had broken in transit, there was a spare panel though.
All in all, very happy with it.
#1. The assembly instructions are not the best, resulting in having to redo some sections.
#2. The Aluminium fasteners tend to size when tightened. They then shear if removal is attempted. Anti sieze grease would help.
Thankfully, there were enough spare fasteners.
#3. A single pane of glass had broken in transit, there was a spare panel though.
All in all, very happy with it.
Our Best-Selling Greenhouses for 2026
Vitavia Venus Greenhouse
from £439 £395
Aluminium frame | 12-year warranty | Best for first-time buyers
6x4
6x6
6x8
6x10
6x12
Vitavia Jupiter Greenhouse
from £1,025 £924
Aluminium frame | 12-year warranty | Best for serious growers
8x8
8x10
8x12
8x14
Elite High Eave Greenhouse
from £689 £629
Box-section aluminium | 20-year warranty | Best all-rounder
6x4
6x6
6x8
6x10
6x12
6x14
6x16
6x18
6x20
Swallow Kingfisher Greenhouse
from £2,764
Thermowood timber | 12-year warranty | Best premium timber
6x4
6x6
6x8
6x10
6x12
6x14
6x16
6x18
6x20
Compare Our Best Sellers
| Vitavia Venus | Vitavia Jupiter | Elite High Eave | Swallow Kingfisher | |
|---|---|---|---|---|
| Brand | Vitavia | Vitavia | Elite | Swallow |
| Best for | First-time buyers | Serious growers | All-rounders | Premium timber |
| Frame | Aluminium | Aluminium | Box-section aluminium | Thermowood timber |
| Glazing | Horticultural, toughened, or polycarbonate | Horticultural, toughened, or polycarbonate | Horticultural, toughened, or polycarbonate | Toughened safety glass |
| Widths | 6ft | 8ft | 6ft | 6ft |
| Colours | Silver, green, black | Silver, green, black | 11 colours | 11 paint colours + natural |
| Price from | £395 | £924 | £629 | £2,764 |
| Warranty | 12 years | 12 years | 20 years | 12 years |
| Matt's Pick | ✓ Our pick |
Matt's Pick: the Elite High Eave. Box-section frame and a 20-year warranty. The one we recommend most.
Clearance Vitavia Greenhouses
Shop Greenhouses by Brand
Greenhouse Accessories
Greenhouse Buying Guide & Expert Advice
Buying a greenhouse is a big decision. Whether you are looking for greenhouses for sale for the first time or upgrading your growing space, our expert guides cover everything from choosing the right model to building the perfect base.
How to Build a Paving Slab Base
Step-by-step instructions for creating a solid, level paving slab foundation.
Read Guide →
How to Build a Concrete Base
A simple DIY guide to pouring a durable concrete base for your new greenhouse.
Read Guide →
Help & Advice Centre
Visit our Help & Advice Centre for answers to common questions about delivery, installation, and more
Read Guide →Frequently Asked Questions About Buying a Greenhouse
-
What size greenhouse should I buy?
An 8x6 is the most popular size for hobby gardeners. It fits a standard paved area and gives you enough room for staging on both sides with a clear path down the middle. If you grow vegetables year-round or want space for a potting bench, step up to a 6x10 or 8x10. Measure your available base area first, then add 18 inches around all sides for access and cleaning. Our Greenhouse Buyers Guide covers sizing in detail.
-
Do I need planning permission for a greenhouse?
Most greenhouses don't need planning permission under UK permitted development rules. Your greenhouse must sit behind the front wall of your house, stay under 4m high (dual-pitch) or 3m (other roofs), and not cover more than 50% of your garden. Listed buildings, conservation areas, and properties in national parks have stricter rules. Always check with your local planning authority before ordering.
-
How much does a greenhouse cost in the UK?
Prices vary with size, frame material, glazing and finish. Each product page shows the current price for that model. Allow separately for base preparation, optional accessories and installation where required.
-
What's the difference between aluminium and wooden greenhouses?
Aluminium greenhouses (like our Elite and Vitavia ranges) have slim, low-maintenance frames. Wooden greenhouses (like our Swallow range) offer a traditional appearance and thicker frame sections. Compare the glazing, ventilation, maintenance and warranty of the particular models you are considering.
-
Do you offer greenhouse installation?
Yes. We provide a nationwide professional installation service on most freestanding greenhouse models. You'll need to have a level base ready before the team arrives. Call us on 0800 098 8877 to add installation to your order.
-
How long does greenhouse delivery take?
Delivery times depend on the model, finish and delivery address. Check your chosen product page for the current estimate. Free delivery is available on eligible orders; some products and postcodes have additional charges. See our delivery information for details.
About Greenhouse Stores
Greenhouse Stores has been a specialist online greenhouse retailer since 2012. Browse our greenhouses and garden buildings, read customer reviews and ask our team for help comparing the options for your garden.
Our brands include Vitavia, Elite, Janssens, Swallow, and Palram Canopia. Product pages show current prices and delivery estimates, including any postcode surcharges.
Why We're Different
I co-founded Greenhouse Stores in 2012 because I couldn’t find a retailer that actually knew what they were selling. If a cheaper model does the job, we'll tell you. If you're about to make a mistake we've seen dozens of times before, we'll flag it.
Matt W, Co-Founder of Greenhouse StoresDelivery, Installation and Support
- Delivery: Free on eligible orders. Check your product page for the delivery estimate and any postcode surcharges.
- Installation Options: Professional assembly is available on eligible models; check the product options for availability and pricing.
- Spares and Accessories: Browse greenhouse accessories, greenhouse staging, and spare parts.
- Expert Advice: Call our UK-based team on 0800 098 8877 for honest, no-pressure guidance from people who actually know greenhouses.
Matt's Tip: Get Your Base Right First
The single biggest mistake we see is customers ordering a greenhouse before preparing a level base. Your greenhouse needs a flat, solid surface. Paving slabs, concrete, or solid timber decking all work. A base that's even 10mm out of level will cause doors to jam and panels to misalign. Sort the base first, then order. We've got a step-by-step guide to help: How to Prepare a Greenhouse Base.
Whether you're a first-time buyer looking at a small lean-to greenhouse or an experienced grower upgrading to a large wooden greenhouse, our Greenhouse Buyers Guide will help you choose the right model for your garden, your budget, and your growing plans.
For friendly advice or to place an order, call our UK team on 0800 098 8877.