6m x 3m x 2m / 20ft Polytunnel

Rated 4.83 out of 5 based on 12 customer ratings
(13 customer reviews)


  • Large Roll Up Side Window
  • 25mm Strong Frame Bracing
  • Horizontal roof bars for additional hanging space.
  • Fully Galvanised Frame Throughout 
  • Exclusive Opening Metal Door (not like the ripped zips doors on cheaper alternatives)
  •  Exclusive Rain Collector Built in Each Side
  • We advise insulating the metal frame by using hot spot tape or something similar to extend the life of the cover
  • Easy pop and click construction.

Length 600cm x Width 300cm x Height 200cm

£199.99 £194.99
£32.49 £29.99
SKU: PY6 GROUP Category:


6m Polytunnel PY6 Pro Series – The Pro Polytunnel series is manufactured using a heavy duty 25mm gauge galvanised steel tube frame, a far stronger and superior frame than many others. Please note that the frame features a full ground bar set up, diagonal storm bracing bars. The Pro series also features a super wide door for the largest of barrows.

PLEASE NOTE: We are the only company selling the 6x3m featuring one large window frame design, other sellers have introduced a cheap 4 section, 8 window version that is considerably weaker as a result.

6m / 20ft Pro Fully Galvanised Polytunnel Garden Greenhouse Kit

PY6 Pro Series
Length 600cm x Width 300cm x Height 200cm

Here is our 6 meter polytunnel in the Pro series range, the new PT6 with a fully Galvanised non rust steel frame. This tunnel will create a usable 18sqm or 193sqft of workspace, the spec as follows…..

  • SUPER STRONG 25mm tube x 0.9mm wall steel frame.
  • Fully galvanised non rust steel frame.
  • 5 Section frame design – Full Ground Bars – Diagonal storm bracing bars – Two longitudinal roof bars.
  • Full steel “X” & “T” piece connectors, no plastic here!
  • Reinforced 150g/sm UPVC with integrated “rip stop” cord ensuring cover longevity.
  • One side large roll up window complete with integral fly net window
  • UV Open – The UV open characteristics of this film gives natural UV levels and helps stimulates rapid growth.
  • The UPVC cover is much safer in family gardens and makes a stray football a bit less of an issue.

Length 600cm x Width 300cm x Height 200cm
Length 20ft x Width 10ft x Height 6.6ft
Door Size: 89cm Wide x 192cm High

A Message From Us
Here at Feel Good UK we have been developing our range of greenhouse tunnels over many years, and like most suppliers on the market started with the traditional roll up, zip down door. However, we recognised that this was a weak point and often the zips would fail long before the frame reached its life span. After consulting with our customers we started developing a free standing metal door which would ensure the cover could last much longer than the traditional zip door models; the 6m polytunnels door also functions far better than the roll up door and can be opened and closed with ease. Naturally, this type of development does end up being reflected in the price, so whilst we may not be the cheapest on the market the Feel Good UK 6m tunnel will outlast other inferior designs on the market substantially and you should consider this when investing in your new 6m tunnel greenhouse.



FR Entièrement Galvanisé Polytunnel Garden Greenhouse

GR Voll Verzinkte Polytunnel Garten Gewächshäuser

IT Completamente galvanizzato Polytunnel giardino Serra

13 reviews for 6m x 3m x 2m / 20ft Polytunnel

  1. Rated 5 out of 5

    Robert simons

    Very good on price value and delivery the best of the best

  2. Rated 5 out of 5

    Robert simons

    Had my second one delivered today as normal brilliant on all aspects best of the best

  3. Rated 5 out of 5


    I bought a 10ft x 20 ft pro polytunnel from feelgood polytunnels and it was put up 4 or 5 weeks ago. I am so pleased with it. These tunnels are really good and are more than sturdy enough. Mine (and my friend’s who couldn’t resist one once mine had gone up!!) survived some really rough winds not so long ago.

  4. Rated 5 out of 5

    Paul Newman

    For the price this tunnel is amazing.
    Ours has been up since May 2017 and has stood fast all through the gales and snow over the winter. We decided that the ‘tent’ pegs supplied weren’t good enough so I made 2 foot angle iron ground stakes and bolted the whole thing down.
    The only minor criticism is the Velcro tabs aren’t long enough if you don’t have the cover perfectly and the frame 100% level. And the Velcro does loose it’s ‘stick’ once mud has got on it.

  5. Rated 5 out of 5

    Stephen Stewart

    I bought the 20ft polytunnel with door last year on amazon. The customer service I received and value for money for this product was first class. My tunnel survived a harsh northern Irish winter and is ready to go this season. I would highly recommend.

  6. Rated 4 out of 5

    Peter G Rothwell

    Just saving a star to see how it performs 🙂
    We have taken images of the build process of the PY6 on our allotment and would like to be able to forward this to you but do not see an email address.

    • lauren coles

      We have received your excellent build guide via email.

  7. Rated 5 out of 5

    Roger Manning

    Before I purchase, please would you ask Peter G Rothwell to pass on his images?

    Many thanks

    • lauren coles

      Hi, Build guide has been emailed to you.

  8. Rated 5 out of 5

    Sue Green

    Hi we have bought the tunnel ready to put up in my allotment plot is it possible to get the photos from peter rothwell he sent to you thank you very much Sue Green

  9. lauren coles


    Build guide has been emailed to you.


  10. Rated 5 out of 5

    Michael Culpin

    Just had my tunnel delivered this week, what can I say a well built strong structure, much more robust than the cheaper tunnels available. Very good quality at a sensible price. Only minor issue is a typo in the instructions, where it shows part #6 as on of the eaves on two of the diagrams on the door end, just to clarify it should read #4.

    • lauren coles

      Hi Michael, thank you for your review, I have notified out development team about the error and it should be updated soon.

  11. Rated 5 out of 5


    We have put up the 3m x 6m polytunnel on our allotment, we bought marquee anchors off Amazon and put those through the holes in the feet.
    For those wondering, each of the down sections has feet with 4 holes so you could opt to screw into a wood border, for instance, you may want to install sleepers as a base.
    There is about 100mm of extra material at the bottom, that could be buried, or if you attach the feet to sleepers it would cover the sleepers.
    This is the only polytunnel I have found with bracing both directions at the ends, and the material is much thicker the material than in my friends cheaper polytunnel.
    It seems well made and spec’s, some of the instructions are a bit vague, some a bit misleading or confusing, but we got it up without any major issues.
    We also put a rubberised clothes line over the top in 3 places to help keep the cover from billowing in the wind.
    I don’t know if we could put a door on the other end as well, I know there is adoor kit, but that would be a nice option for good airflow when it is hotter.
    Good value, we are pleased.

  12. Rated 4 out of 5


    This poly tunnel is great value for money when compared to the normal ones. Mine mainly stood up to some really high winds. One of the connections disintegrated due to bad welding but was replaced with no argument. Congratulations Feel Good uk on great customer service. My only criticisms are that the door catches don’t keep the door closed (solved by tying up with string!) and the Velcro loses its grip on the windows. I anchored mine down with large stakes concreted in. I wouldn’t recommend using the supplied tent pegs.

  13. Rated 5 out of 5

    Robert Fieldsend

    Estimated delivery 14th Aug to 16th Aug it came 13th Aug put in garage checked it over, its all there put them in order took about 1hr. Took to the allotment for the bank holiday. Put it up on Sat 24th Aug with my son and the wife to tell us what to do it took 3.1/2hr. Sunday put tape all around the joints about 1hr. Monday put the cover over that was easy put the overlap in the ground then and put big stakes 15″ long +small stakes in the ground over all in all EXCELLENT. this weekend was VERY HOT. Bob

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