Commercial 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.
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18'x30' (5.48m x 9.14m) Commercial Polytunnel
0 review(s)
£2,364.00
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. Two sets of double sliding timber doors and a 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
18'x36' (5.48m x 10.97m) Commercial Polytunnel
0 review(s)
£3,108.00
£2,610.00
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.
✅ 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
£2,630.00
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'x42' (5.48m x 12.80m) Commercial Polytunnel
0 review(s)
£3,370.00
£2,819.00
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'x30' (6.71m x 9.14m) Commercial Polytunnel
0 review(s)
£3,344.00
£2,849.00
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.
£2,863.00
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.
24'x30' (7.31m x 9.14m) Commercial Polytunnel
0 review(s)
£3,416.00
£2,914.00
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'x48' (5.48m x 14.63m) Commercial Polytunnel
0 review(s)
£3,614.00
£3,015.00
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.
£3,093.00
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.
22'x36' (6.71m x 10.97m) Commercial Polytunnel
0 review(s)
£3,646.00
£3,094.00
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.
24'x36' (7.31m x 10.97m) Commercial Polytunnel
0 review(s)
£3,742.00
£3,164.00
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)
£3,877.00
£3,222.00
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.
£3,305.00
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.
22'x42' (6.71m x 12.80m) Commercial Polytunnel
0 review(s)
£3,952.00
£3,342.00
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.
24'x42' (7.31m x 12.80m) Commercial Polytunnel
0 review(s)
£4,035.00
£3,418.00
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'x60'(5.48m x 18.28m) Commercial Polytunnel
1 review(s)
£4,127.00
£3,420.00
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.
26'x30'(7.92m x 9.14m) Commercial Polytunnel
0 review(s)
£3,868.00
£3,481.00
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.
£3,537.00
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.
28'x30' (8.53m x 9.14m) Commercial Polytunnel
0 review(s)
£3,945.00
£3,550.00
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.
22'x48'(6.71m x 14.63m) Commercial Polytunnel
0 review(s)
£4,238.00
£3,573.00
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'x66' (5.48m x 20.12m) Commercial Polytunnel
0 review(s)
£4,385.00
£3,626.00
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.
30'x30' (9.14m x 9.14m) Commercial Polytunnel
0 review(s)
£4,032.00
£3,629.00
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.
24'x48' (7.31m x 14.63m) Commercial Polytunnel
0 review(s)
£4,323.00
£3,650.00
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.
£3,754.00
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.
26'x36' (7.92m x 10.97m) Commercial Polytunnel
0 review(s)
£3,868.00
£3,784.20
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.
22'x54' (6.71m x 14.45m) Commercial Polytunnel
0 review(s)
£4,544.00
£3,822.00
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'x72' (5.48m x 21.94m) Commercial Polytunnel
0 review(s)
£4,634.00
£3,824.00
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.
28'x36'(8.53m x 10.97m) Commercial Polytunnel
0 review(s)
£4,297.00
£3,867.00
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.
24'x54' (7.31m x 16.45m) Commercial Polytunnel
0 review(s)
£4,637.00
£3,906.00
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.
30'x36' (9.14m x 10.97m) Commercial Polytunnel
0 review(s)
£4,392.00
£3,952.00
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.
£3,978.00
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'x78' (5.48m x 23.77m) Commercial Polytunnel
0 review(s)
£4,896.00
£4,033.00
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'x60' (6.71m x 18.28m) Commercial Polytunnel
0 review(s)
£4,834.00
£4,057.00
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.
26'x42'(7.92m x 12.80m) Commercial Polytunnel
0 review(s)
£4,547.00
£4,092.00
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.
24'x60' (7.31m x 18.28m) Commercial Polytunnel
0 review(s)
£4,932.00
£4,146.00
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.
28'x42' (8.53m x 12.80m) Commercial Polytunnel
0 review(s)
£4,649.00
£4,184.00
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.