Commercial Polytunnels
Commercial Polytunnels & Large Poly Tunnels UK - Highland Polytunnels
The UK's short growing seasons and unpredictable weather make it challenging to grow crops. However, commercial polytunnels can extend the growing season, increase crop variety, and provide protection. There are different types available for smallholders and large-scale farmers. Investing in a commercial polytunnel can be financially beneficial, paying for itself within a few years. If you want to expand your growing areas or diversify your crops, consider exploring the available options to find the right one for you. Highland Polytunnels offer commercial polytunnels in the UK, ranging from 18ft to 30ft wide. When requesting a quote, please provide detailed information about the size and specifications you require, along with your full postal address.
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Heavy-Duty Framework: Galvanised steel or reinforced tubing for long-term durability in harsh UK climates.
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Custom Sizes: Widths typically range from 18ft to 30ft, with scalable lengths to suit crop volume.
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Ventilation & Climate Control: Options for side vents, roll-up doors, and thermal covers to regulate humidity and temperature.
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Crop Versatility: Enables year-round cultivation of vegetables, fruits, and specialty crops—even in unpredictable weather.
View
£2,755.00
£2,479.50
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
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Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
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Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.
18'x30' (5.48m x 9.14m) Commercial Polytunnel
0 review(s)
£2,772.00
£2,494.80
This kit contains
High Tensile Steelwork at 50.8mm OD
Ground Tubes for soil.
Anti-hot-spot tape protects the cover from the hot steel.
Timber base rails are used to fix the cover.
A set of crop bars adding strength to the tunnel.
Timber end frames to close off the ends and to allow doors to be fitted
Two sets of double sliding timber doors
Supertherm Cover with a 7-year guarantee
✅ Key Benefits
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Generous Growing Area – Spacious dimensions provide ample room for crops, livestock, or equipment.
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All-Weather Protection – Shields against wind, rain, and harsh seasonal changes.
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Pest Resistance – Keeps your produce safe from unwanted intruders.
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Versatile Use – Ideal for horticulture, small-scale farming, or commercial projects.
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Durable Build – Engineered for long-term performance without compromising on quality.
🚚 Free UK Mainland Delivery
£2,994.00
£2,694.60
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
-
Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
-
Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.
18'x36' (5.48m x 10.97m) Commercial Polytunnel
0 review(s)
£2,997.00
£2,697.30
This kit contains
High Tensile Steelwork at 50.8mm OD.
Ground Tubes for soil.
Anti-hot-spot tape protects the cover from the hot steel.
Timber base rails are used to fix the cover.
A set of crop bars adding strength to the tunnel
Timber end frames to close off the ends and to allow doors to be fitted
Supertherm Cover with a 7-year guarantee
Two sets of double sliding timber doors.
✅ Key Benefits
-
Generous Growing Area – Spacious dimensions provide ample room for crops, livestock, or equipment.
-
All-Weather Protection – Shields against wind, rain, and harsh seasonal changes.
-
Pest Resistance – Keeps your produce safe from unwanted intruders.
-
Versatile Use – Ideal for horticulture, small-scale farming, or commercial projects.
-
Durable Build – Engineered for long-term performance without compromising on quality.
🚚 Free UK Mainland Delivery
£3,051.00
£2,745.90
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
18'x42' (5.48m x 12.80m) Commercial Polytunnel
0 review(s)
£3,223.00
£2,900.70
This kit contains
High Tensile Steelwork at 50.8mm OD.
Ground Tubes for soil. These must be concreted into the ground.
Anti-hot-spot tape protects the cover from the hot steel.
Timber base rails are used to fix the cover.
A set of crop bars adding strength to the tunnel
Timber end frames to close off the ends and to allow doors to be fitted.
Supertherm Cover with a 7-year guarantee
Two sets of double sliding timber doors.
£3,235.00
£2,912.00
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
-
Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
-
Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.
22'x30' (6.71m x 9.14m) Commercial Polytunnel
0 review(s)
£3,298.00
£2,968.20
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£3,309.00
£2,978.10
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
24'x30' (7.31m x 9.14m) Commercial Polytunnel
0 review(s)
£3,376.00
£3,038.40
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£3,212.10
£3,084.65
SAVE £127.45 ON THIS SPECIAL OFFER!!
Enjoy FREE delivery to any UK mainland address.
This complete Package Contains.
Manufactured from 50.8 mm OD with hoops spaced at 6 ft (1.8 m) increments.
Ground foundations for soil
Anti-hot spot tape
Timber base rails
Timber Side rails along both sides with netting and roll-up screens
A full set of crop bars
Two extra ridge bars
Treated Timber ends
SuperTherm cover
Two sets of double sliding timber doors
Twin-line commercial overhead irrigation with a Timer.
18'x48' (5.48m x 14.63m) Commercial Polytunnel
0 review(s)
£3,433.00
£3,089.70
This kit contains
High Tensile Steelwork at 50.8mm OD.
Ground Tubes for soil. These must be concreted into the ground.
Anti-hot-spot tape protects the cover from the hot steel.
Timber base rails are used to fix the cover.
A set of crop bars adding strength to the tunnel
Timber end frames to close off the ends and to allow doors to be fitted.
Supertherm Cover with a 7-year guarantee
Two sets of double sliding timber doors.
£3,457.00
£3,112.00
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
-
Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
-
Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.
£3,563.00
£3,206.70
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
22'x36' (6.71m x 10.97m) Commercial Polytunnel
0 review(s)
£3,567.00
£3,210.30
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£3,442.80
£3,213.00
SAVE £229.80 ON THIS SPECIAL OFFER!!
Enjoy FREE delivery to any UK mainland address.
This complete Package Contains.
Manufactured from 50.8 mm OD with hoops spaced at 6 ft (1.8 m) increments.
Ground foundations for soil
Anti-hot spot tape
Timber base rails
Timber Side rails along both sides with netting and roll-up screens
A full set of crop bars
Two extra ridge bars
Treated Timber ends
SuperTherm cover
Two sets of double sliding timber doors
Twin-line commercial overhead irrigation with a Timer.
24'x36' (7.31m x 10.97m) Commercial Polytunnel
0 review(s)
£3,650.00
£3,285.00
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
18'x54' (5.48m x 16.45m) Commercial Polytunnel
0 review(s)
£3,660.00
£3,294.00
This kit contains
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£3,701.00
£3,331.00
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
-
Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
-
Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.
s.
£3,797.00
£3,417.30
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
22'x42' (6.71m x 12.80m) Commercial Polytunnel
0 review(s)
£3,841.00
£3,456.90
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
18'x60'(5.48m x 18.28m) Commercial Polytunnel
1 review(s)
£3,876.00
£3,488.40
This kit contains
High Tensile Steelwork at 50.8mm OD.
Ground Tubes for soil. These must be concreted into the ground.
Anti-hot-spot tape protects the cover from the hot steel.
Timber base rails are used to fix the cover.
A set of crop bars adding strength to the tunnel
Timber end frames to close off the ends and to allow doors to be fitted.
Supertherm Cover with a 7-year guarantee
Two sets of double sliding timber doors.
24'x42' (7.31m x 12.80m) Commercial Polytunnel
0 review(s)
£3,927.00
£3,534.30
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£3,932.00
£3,539.00
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
-
Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
-
Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.
£4,052.00
£3,646.80
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
26'x30'(7.92m x 9.14m) Commercial Polytunnel
0 review(s)
£4,089.00
£3,680.10
This kit contains
60.3mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
18'x66' (5.48m x 20.12m) Commercial Polytunnel
0 review(s)
£4,097.00
£3,687.30
This kit contains
High Tensile Steelwork at 50.8mm OD.
Ground Tubes for soil. These must be concreted into the ground.
Anti-hot-spot tape protects the cover from the hot steel.
Timber base rails are used to fix the cover.
A set of crop bars adding strength to the tunnel
Timber end frames to close off the ends and to allow doors to be fitted.
Supertherm Cover with a 7-year guarantee
Two sets of double sliding timber doors.
22'x48'(6.71m x 14.63m) Commercial Polytunnel
0 review(s)
£4,098.00
£3,688.20
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
28'x30' (8.53m x 9.14m) Commercial Polytunnel
0 review(s)
£4,163.00
£3,746.70
This kit contains
60.3mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
24'x48' (7.31m x 14.63m) Commercial Polytunnel
0 review(s)
£4,183.00
£3,764.70
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£3,775.50
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
-
Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
-
Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.
30'x30' (9.14m x 9.14m) Commercial Polytunnel
0 review(s)
£4,250.00
£3,825.00
This kit contains
60.3mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£4,291.00
£3,861.90
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
18'x72' (5.48m x 21.94m) Commercial Polytunnel
0 review(s)
£4,311.00
£3,879.90
This kit contains
High Tensile Steelwork at 50.8mm OD.
Ground Tubes for soil. These must be concreted into the ground.
Anti-hot-spot tape protects the cover from the hot steel.
Timber base rails are used to fix the cover.
A set of crop bars adding strength to the tunnel
Timber end frames to close off the ends and to allow doors to be fitted.
Supertherm Cover with a 7-year guarantee
Two sets of double sliding timber doors.
22'x54' (6.71m x 14.45m) Commercial Polytunnel
0 review(s)
£4,371.00
£3,933.90
This kit contains
50.8mm high-tensile steelwork.
Ground Tubes for soil
Anti hot spot tape
Timber base rails
Set of crop bars
Timber ends
Supertherm Cover
Two sets of double sliding timber doors.
£3,951.00
🌱
The Standard Kit provides a strong, durable structure designed for reliable performance in commercial and large‑scale growing environments. Every component is engineered for longevity and ease of installation.
What’s Included
-
Hoops: Manufactured from 50.8mm OD galvanised steel for exceptional strength and corrosion resistance.
-
Ground Tubes (for soil installation): Suitable for concreting into the ground for maximum stability.
-
Anti Hot‑Spot Tape: Protects the polythene cover from heat transfer and friction against the steelwork.
-
Timber Base Rails: Pressure‑treated timber used to attach and tension the cover securely.
-
Set of Crop Bars: Adds rigidity and structural strength across the width of the tunnel.
-
Two Extra Ridge Bars: Provides additional roof support for enhanced durability.
-
Treated Timber End Frames: Ready for fitting doors and securing the cover.
-
SuperTherm Polythene Cover: High‑performance, diffused film with a 7‑year guarantee for outstanding light transmission and crop protection.
-
Two Sets of Double Timber Sliding Doors: Smooth operation and excellent ventilation at both ends.