Call to Order: 0800 098 8877
0800 098 8877
£15 OFF Everything!
Use code XMAS15 in the basket min order £499 (Everything)
Elite Windsor 4x20 Lean to Greenhouse
SAVE £130
Click to enlarge
- For illustration purposes.
Greenhouse Dimensions
A: Greenhouse width
1297mm (4′ 3″)
B: Greenhouse depth
6286mm (20′ 7″)
C: Ridge height
2010mm (6′ 7″)
D: Eaves height
1590mm (5′ 2″)
E & F: Door Size
600mm (1′ 11″) x 1600mm (5′ 2″) (aperture)
Minimum Base Size
1297mm (4′ 3″) x 6286mm (20′ 7″)
Quick Code: P15234
The 4ft wide 4x20 Elite Windsor Lean to greenhouse is perfect for use where height is limited such as bungalows, outbuildings and garages.
Add a Base Plinth (Recommended):
Do I need a Base Plinth?
Add a galvanized steel base plinth for strength and stability. Ideal for placing straight onto slabs or concrete. Includes corner posts for soft ground installations. Your greenhouse MUST sit on a raised plinth. You can build one from bricks, timber or easiest is to buy this base plinth with your new greenhouse.
No Base
Elite Lean-to Base
£175
Colour Matched Elite Lean-to Base
£291
Get it installed by Professionals:
Get it installed by Professionals?
Please Note: Installation requires an optional base plinth (if available) on a flat, level surface like slabs, concrete, or decking that meets the minimum base size. The package includes the greenhouse, ventilation, and downpipes only; accessories and groundwork are excluded. This may extend the standard delivery time by 2-4 weeks.
Installation is available in these postcode areas, if your area is not shown, please contact us directly.: B, BA, BB, BD, BL, BN, BS, CA, CB, CH, CO, CR, CT, CW, CV, DA, DE, DH, DL, DN, DY, EH, GL, GU, HD, HG, HP, HU, HX, IP, KA, KT, LA, LE, LL, LN, L, LS, M, ME, MK, ML, NE, NG, NN, NR, OX, OL, PE, PR, RG, RH, SE, SG, SK, SM, SN, ST, SW, SY, TF, TN, TS, TW, WA, WF, WN, WR, WS, WS, WV, YO.
No Installation
Installation
£740
Greenhouse Colour information
Adding a custom powder coated finish to your new Elite greenhouse will increase the delivery time up to 8 weeks.
Plain Aluminium Finish - £0.00
Green Powder Coating - £662.00
Olive Powder Coating - £737.00
Black Powder Coating - £737.00
Grey Powder Coating - £737.00
Navy Powder Coating - £737.00
White Powder Coating - £737.00
Brown Powder Coating - £737.00
Berry Powder Coating - £737.00
Stone Powder Coating - £737.00
Mocha Powder Coating - £737.00
Modular Staging information
Elite 2 Tier Modular Staging - £86.00
This Elite Modular Staging is a very flexible staging option to use as each 23” unit covers one panel of your greenhouse , making it easy to get the perfect working space. Height: 812mm - Depth: 508mm - Width: 584mm
Elite 3 Tier Modular Staging - £102.00
This Elite Modular Staging is a very flexible staging option to use as each 23” unit covers one panel of your greenhouse , making it easy to get the perfect working space. Height: 965mm - Depth: 508mm - Width: 584mm
Extras information
Elite Automatic Roof Vent Opener - £48.00
This automatic roof vent opener will open your roof vent for you when the greenhouse becomes too humid.
Automatic Louvre Vent Opener - £54.00
This little mechanism attaches to your louvre vent and will open it automatically when your greenhouse becomes too warm.
Standard rainwater kit - £42.00
Collect rainwater from your greenhouse's gutters with this down pipe kit.
100 Litre Water Butt with Stand - £67.00
Elite Options information
Additional Powder Coated Roof Vent - £88.00
Add an extra powder-coated roof vent to match your Elite Greenhouse for increased ventilation.
Additional Silver Roof Vent - £48.00
Add another silver roof vent to your Elite Greenhouse for more ventilation.
Tying Eyes (pack of 6) - £13.00
These circular eye bolts secure into your greenhouse roof, providing a stable point for running tomato strings to your plants.
3 Tier Seed Tray Frame - £61.00
High-quality, lightweight, maintenance-free seed tray stand with 9 seed trays; 2ft 6" W x 1ft 2" D x 2ft 8" H.
5 Tier Seed Tray Frame - £178.00
High-quality, lightweight, maintenance-free seed tray stand with 15 seed trays; 2ft 6" W x 1ft 2" D x 4ft 2" H.
Elite Digital Thermometer - £28.00
This digital thermometer displays current greenhouse temperature along with maximum and minimum readings, powered by 1 x AAA battery.
Hybrid Panels information
Elite Hybrid Aluminium Panels - £373.00
The Elite Hybrid panels are 585mm tall and offer protection against accidents from strimmers, slips and trips. Panels will be colour coded to your greenhouse
The 4ft wide 4x20 Elite Windsor Lean to greenhouse is perfect for use where height is limited such as bungalows, outbuildings and garages.
The Elite Windsor 4ft x 20ft lean-to will give you plenty of space to bring on seedlings and grow salad, herbs and vegetables all year round. The door on the Windsor can be fitted on either end of the greenhouse making it easy to fit in with the space you have.
This Windsor 4 x 20 has 3 opening roof vents for ventilation, a smooth single sliding door and integral gutters to collect rain water.
- 1297mm (4ft 3") Wide Aluminium Greenhouse - Compact size.
- 6ft 8" Ridge height - Low ridge for bungalows and garages.
- Silver Aluminum Frame - Rust and maintenance free.
- Single Sliding Door - Can be fitted either end.
- 3mm Horticultural Glazing - Standard greenhouse glass.
- 3 Opening Roof Vents - Allows hot air to escape for Ventilation.
- 10 Year Warranty - On aluminium frame and optional base.
Delivery Times: Mill finish All Glazing: 4-5 weeks, Powder coated Compact, Streamline, Craftsman, High Eave, and Belmont: 8-10 weeks, All other Powder coated Models: 10-14 weeks.
Your new Elite Greenhouse will be delivered directly from the Elite factory using specialized delivery lorries. Delivery is curbside.
We will contact you by telephone at least 7 days prior to delivery. If you have any questions or concerns, please reach out to us.
Optional Installation: If selected, installation may add 2-4 weeks to the delivery time. Our installation service requires a level concrete, slabbed, or decked area.
Note: If you're outside Elite's normal delivery areas, we will provide a delivery quote.
Greenhouse Dimensions
A: Greenhouse width
1297mm (4′ 3″)
B: Greenhouse depth
6286mm (20′ 7″)
C: Ridge height
2010mm (6′ 7″)
D: Eaves height
1590mm (5′ 2″)
E & F: Door Size
600mm (1′ 11″) x 1600mm (5′ 2″) (aperture)
Minimum Base Size
1297mm (4′ 3″) x 6286mm (20′ 7″)
5 Slat Diamond Staging
The Diamond shelving and staging are designed for Elite greenhouses. They are durable, long-lasting, and supported by cantilever bracing, eliminating the need for legs. This design provides space underneath for growing plants, storing pots, and wheelchair accessibility. Both can be color-coded to match your greenhouse.
Elite Integral Gutters
You’ll find proper gutters on Elite greenhouses rather than narrow channels. These are more effective at gathering up rainwater for your water butt and less likely to get blocked up with leaves.
Elite Greenhouses
Elite Greenhouses have been made right here in the UK by the same family-run business for the last 60 Years. Using some of the strongest Aluminium profiles available, a wide range of Powder Coated Finishes as well as smart touches like Low Threshold Doors, innovative Glazing Bar Capping and Stainless Steel fixings throughout, you'd be hard-pressed to find better greenhouse anywhere!.
10 Year Warranty
Elite greenhouses come with a 10-year warranty on the greenhouse frame. This warranty covers any manufacturing defects in materials or workmanship. However, it does not cover glass or polycarbonate. The warranty is only valid if the greenhouse is assembled according to the provided instructions
Frequently Asked Questions
-
What base would be best for my Greenhouse?
For your greenhouse to thrive, it needs a solid foundation. Here are our top picks:
Paving Slabs: A classic choice! They're easy to lay and provide excellent drainage.
Concrete Base: Want something ultra-sturdy? A concrete base is your go-to option. It's long-lasting and provides a super-level surface.
Decking: Yes, you can use decking! Just make sure it's robust and as flat as a pancake.
Remember, a great base sets the stage for years of happy gardening. So take your time and get it right - your future plants will thank you!
-
How is the greenhouse packaged?
The Frame and Base: Imagine long, slim parcels (shoe boxes, but longer) - that's how your greenhouse frame and base will arrive. We pack them snugly in sturdy cardboard boxes to keep everything safe and sound during their journey to you.
Now, this depends on what type you've chosen:
- Ordered horticultural glass? It'll come neatly boxed up.
- Opted for full pane toughened glass? Each sheet will arrive individually wrapped for extra protection.
We take extra care to ensure every piece of your green haven reaches you in perfect condition. It's like a jigsaw puzzle waiting to be put together!
-
Where will I find the Assembly Instructions?
The instructions will be in the box with your greenhouse frame.
-
What vehicles do you deliver in?
We bring your greenhouse dreams to life using our trusty Class II 15-ton lorries. Picture a furniture removal van, and you've got the right idea. These big friendly giants ensure your greenhouse arrives safe and sound.
But wait! Does your driveway have a tricky turn? Or perhaps a low-hanging tree branch? No worries! If you think there might be any access hiccups, just give us a ring. Our team loves a good problem-solving challenge!
? Call us on 0800 098 8877 for a chat about your delivery needs. We're all ears and ready to find the perfect solution for you.
-
How long will it take to build?
Planning your greenhouse assembly? Here's what to expect:
- Typically a weekend project:
- Day 1: Set up the framework
- Day 2: Install the glazing
Quick tip: Don't leave it half-glazed overnight!
Remember, larger greenhouses might take a bit longer. Happy building!
-
Where should I start with assembling my greenhouse?
Ready to build? Here's your quick guide:
- Read instructions carefully
- Prepare the ground
- Assemble base frame
- Build greenhouse frame
- Install glazing
Top tip: Follow the steps in order for a smooth assembly. Happy building!
-
What if there are missing or damaged parts?
Oops! Missing or Damaged Parts?
No stress! We've got your back:
- Email us: [email protected]
- Include your order number
We'll sort it out pronto!
We're here to make your greenhouse dreams come true. Let's fix this together!
-
Can you install the greenhouse for me?
Want pro assembly? It's easy:
- Just add the Installation option above
- Our experts will do the rest
All you need: A flat slab or concrete base.
Let us turn your greenhouse kit into garden magic!
