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£20 OFF Greenhouses!

Use code SPRING20 at checkout min order £599 (Greenhouses)

Elite Windsor 4x16 Lean to Greenhouse

Elite Windsor 4x16 Lean to Greenhouse - 3mm Toughened Glazing
FREE Delivery within 5 weeks ⛟
SAVE £120
 Click to enlarge - For illustration purposes.
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Greenhouse Size Diagram

Quick Code: P15227

SAVE £20 EXTRA

Pay ONLY £1,259 TODAY!

Use code SPRING20 at checkout
  • 16ft 6" wide x 4ft 3" deep
  • 3mm Toughened Glazing
  • Silver Aluminium Frame
  • Choice of 10 Powder Coated Finishes Available
  • 6ft 7" Ridge Height
  • Single Sliding Door
  • 2 x Opening Roof Vents
  • Built in Gutters
  • 10-year warranty
  • Easy to install
Greenhouse Size Diagram

Greenhouse Dimensions

A: Greenhouse depth

1297mm (4′ 3″)

B: Greenhouse width

5050mm (16′ 6″)

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 5050mm (16′ 6″)

Customise your Greenhouse

More Sizes:

Select your Glazing:

Add a Base Plinth (Recommended):

Add a galvanized steel base plinth for strength and stability.

Elite Lean-to Base
£142
Colour Matched Elite Lean-to Base
£257

Get it installed by Professionals:

Installation
£620

Greenhouse Colour

Plain Finish
Green + £496
Olive + £555
Black + £555
Grey + £555
Navy + £555
White + £555
Brown + £555
Berry + £555
Stone + £555
Mocha + £555

Bar Capping

No
Green + £165
Olive + £165
Black + £165
Grey + £165
Navy + £165
White + £165
Brown + £165
Berry + £165
Stone + £165
Mocha + £165

Add Staging and Ventilation?

Louvre Vent
+ £83

A louvre vent will bring cool air into the greenhouse to circulate and moderate the humidity levels.

Qty 1
2 Slat Shelving
+ £142

This 2 slat shelving gives you some handy high level storage space down 1 side of your greenhouse.

5 Slat Staging
+ £306

This 5 slat aluminium staging gives you a useful waist height work and storage surface down 1 side of your greenhouse. Width 19".

Add Staging and Ventilation?

Colour Coded Louvre Vent
+ £150

A louvre vent will bring cool air into the greenhouse to circulate and moderate the humidity levels.

Qty 1
2 Slat Colour Coded Shelving
+ £257

Colour Coded to match your greenhouse. This 2 slat shelving gives you some handy high level storage space down 1 side of your greenhouse.

5 Slat Colour Coded Staging
+ £555

Colour Coded to match your greenhouse. This 5 slat aluminium staging gives you a useful waist height work and storage surface down 1 side of your greenhouse.Width 19".

Add Staging and Ventilation?

Brown Louvre Vent
+ £99

A louvre vent will bring cool air into the greenhouse to circulate and moderate the humidity levels.

Qty 1
2 Slat Brown Shelving
+ £256

This 2 slat shelving gives you some handy high level storage space down 1 side of your greenhouse.

5 Slat Brown Staging
+ £313

This 5 slat aluminium staging gives you a useful waist height work and storage surface down 1 side of your greenhouse.Width 19".

Add Staging and Ventilation?

Black Louvre Vent
+ £99

A louvre vent will bring cool air into the greenhouse to circulate and moderate the humidity levels.

Qty 1
2 Slat Black Shelving
+ £256

This 2 slat shelving gives you some handy high level storage space down 1 side of your greenhouse.

5 Slat Black Staging
+ £313

This 5 slat aluminium staging gives you a useful waist height work and storage surface down 1 side of your greenhouse.Width 19".

Add Staging and Ventilation?

White Louvre Vent
+ £99

A louvre vent will bring cool air into the greenhouse to circulate and moderate the humidity levels.

Qty 1
2 Slat White Shelving
+ £256

This 2 slat shelving gives you some handy high level storage space down 1 side of your greenhouse.

5 Slat White Staging
+ £313

This 5 slat aluminium staging gives you a useful waist height work and storage surface down 1 side of your greenhouse.Width 19".

Add Staging and Ventilation?

Grey Louvre Vent
+ £99

A louvre vent will bring cool air into the greenhouse to circulate and moderate the humidity levels.

Qty 1
2 Slat Grey Shelving
+ £256

This 2 slat shelving gives you some handy high level storage space down 1 side of your greenhouse.

5 Slat Grey Staging
+ £313

This 5 slat aluminium staging gives you a useful waist height work and storage surface down 1 side of your greenhouse.Width 19".

Add Modular Staging?

Elite 2 Tier Modular Staging
+ £86

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

Qty 1
Elite 3 Tier Modular Staging
+ £102

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

Qty 1

Add Extras?

Elite Automatic Roof Vent Opener
+ £48

This automatic roof vent opener will open your roof vent for you when the greenhouse becomes too humid.

Qty 1
Automatic Louvre Vent Opener
+ £54

This little mechanism attaches to your louvre vent and will open it automatically when your greenhouse becomes too warm.

Qty 1
Standard rainwater kit
+ £42

Collect rainwater from your greenhouse's gutters with this down pipe kit.

100 Litre Water Butt with Stand
+ £67

Add Elite Options?

Additional Powder Coated Roof Vent
+ £88

Add an extra powder-coated roof vent to match your Elite Greenhouse for increased ventilation.

Qty 1
Additional Silver Roof Vent
+ £48

Add another silver roof vent to your Elite Greenhouse for more ventilation.

Qty 1
Tying Eyes (pack of 6)
+ £13

These circular eye bolts secure into your greenhouse roof, providing a stable point for running tomato strings to your plants.

Qty 1
3 Tier Seed Tray Frame
+ £61

High-quality, lightweight, maintenance-free seed tray stand with 9 seed trays; 2ft 6" W x 1ft 2" D x 2ft 8" H.

Qty 1
5 Tier Seed Tray Frame
+ £178

High-quality, lightweight, maintenance-free seed tray stand with 15 seed trays; 2ft 6" W x 1ft 2" D x 4ft 2" H.

Qty 1
Elite Digital Thermometer
+ £28

This digital thermometer displays current greenhouse temperature along with maximum and minimum readings, powered by 1 x AAA battery.

Qty 1

Add Hybrid Panels?

Elite Hybrid Panels
+ £316

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 4x16 Elite Windsor Lean to greenhouse is perfect for use where height is limited such as bungalows, outbuildings and garages.

The Elite Windsor 4ft x 16ft 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.

Elite toughened safety glass gives you peace of mind where children and pets are present and safety is top of the list. Toughened glass simply granulates if broken removing any danger of injury from shards of glass.

This Windsor 4 x 16 has 2 opening roof vents for ventilation, a smooth single sliding door and integral gutters to collect rain water.

Elite Integral Gutters
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
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 Greenhouse
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!.

Elite Greenhouse 10 Year Warranty
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, polycarbonate or Wind Damage. The warranty is only valid if the greenhouse is assembled according to the provided instructions

Frequently Asked Questions

Overall product rating out of 5: 5.00
Based on 8 reviews
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Review Image - 4x4 Elite Windsor Lean to Greenhouse Horticultural Glazing
David L
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David B
4x10 Elite Windsor Lean to Greenhouse Horticultural Glazing
Everything is supplied with the greenhouse, tools and even a silicone gun applicator. A very comprehensive instruction manual is provided relating to assembly and advise. I studied the manual and it didn't take long to see how the construction went. All parts were very well packed and labelled. I recommend this company.
1 person found this review helpful.
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Verified Customer
David B
4x10 Elite Windsor Lean to Greenhouse Horticultural Glazing
Everything is supplied with the greenhouse, tools and even a silicone gun applicator. A very comprehensive instruction manual is provided relating to assembly and advise. I studied the manual and it didn't take long to see how the construction went. All parts were very well packed and labelled. I recommend this company.
Review Image - 4x10 Elite Windsor Lean to Greenhouse Horticultural Glazing
9 people found this review helpful.
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G. M
4x4 Elite Windsor Lean to Greenhouse Toughened Glazing
Really pleased with the greenhouse. Looks so smart in my garden. Would recommend. Excellent service from all staff.
1 person found this review helpful.
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