Commercial Polytunnels
🌦️ Commercial Polytunnels for UK Growing Conditions
The UK’s short growing seasons and unpredictable weather make consistent crop production a challenge. Commercial polytunnels provide a dependable solution, extending the growing season, increasing crop variety, and offering vital protection from the elements. With options suitable for both smallholders and large‑scale farmers, a well‑chosen polytunnel can pay for itself within just a few productive years.
If you’re looking to expand your growing area or diversify your crops, exploring the available polytunnel sizes and specifications is the best place to start. Highland Polytunnels supply commercial structures from 18ft to 30ft wide, each built for strength, stability, and long‑term performance in demanding UK climates.
When requesting a quote, please include your preferred width, length, any additional features, and your full postal address to ensure accurate pricing.
🔩 Key Features
-
Heavy‑Duty Framework — Manufactured from galvanised steel or reinforced tubing for exceptional durability in the harsh UK climate.
-
Custom Sizes — Widths from 18ft to 30ft with scalable lengths to match your crop volume and layout.
-
Ventilation & Climate Control — Options include side vents, roll‑up doors, and thermal covers to regulate temperature and humidity.
-
Crop Versatility — Suitable for year‑round production of vegetables, fruits, and speciality crops, even in unpredictable conditions.
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
-
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'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
-
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
£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.
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.
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.
26'x36' (7.92m x 10.97m) Commercial Polytunnel
0 review(s)
£4,426.00
£3,983.40
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'x54' (7.31m x 16.45m) Commercial Polytunnel
0 review(s)
£4,466.00
£4,019.40
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.