Mercia Mini Greenhouse

Mercia Mini Greenhouse

Product code
Mercia Mini Greenhouse is rated 2.2 out of 5 by 12.
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  • Overview
  • Reviews (12)

Mini by name, mini by nature; this Mercia 4’ x 2’ Mini Wooden Greenhouse is the perfect solution for keen gardeners that don’t require a large greenhouse, or just don’t have space!

The large double doors open to reveal the whole interior, providing convenient access for you to fetch tools and tend to the plants. The framing consists of 1” x 1” wooden framing when fully constructed this provides an incredibly sturdy building that is guaranteed to offer countless years of service.

Shatterproof styrene glazing features throughout the building, allowing plenty of light to enter and maximise photosynthesis. The styrene we use is also UV resistant, helping to protect your plants from harmful UV rays emitted by the sun.

The top of the greenhouse can be opened, this is ideal for regulating the temperature inside to accommodate the plants you’re growing. A pent style roofline aids with water run-off, essential for prolonging the life of this wooden greenhouse. Shelving is included so you have plenty of options to suit your intentions.

Treatment is applied to the timber in the factory to prevent wood rot setting in, we do recommend you apply a second coat of treatment upon delivery and annually after to maximise the life of this building. This product is supplied with a 10-year anti rot guarantee for your peace of mind.

Features and Benefits

  • Durable – This sturdy and strong garden building is constructed from robust timber and joints giving you a long-lasting and resilient structure.
  • Decorate yourself – Paint, stain or leave it natural, this log cabin gives you the chance to customise it how you like.
  • Self-assembly – This is a two-person job but can be completed without any professional help needed. All assembly instructions are included.


  • 12mm Interlocking Cladding
  • Styrene Glazed Windows
  • Glazed Double Doors
  • Opening Roof Window
  • Integrated Shelving
  • 10 Year Anti-Rot Guarantee


Mini Greenhouse



Base Width




Base Depth


Ridge Height


Eave Height


Internal Width


Internal Depth


Internal Ridge Height


Internal Eave Height



12mm Shiplap

Floor & Roof


Door opening width(All dimensions in mm


Door opening height (All dimensions in mm)


Lock type

Turn Button


Water Based Dip Treatment


10 Year Anti Rot - Requires annual treatment with a high-quality preservative that weatherproofs and protects against rot

Reviews (12)
Rated 5 out of 5 by from Perfect in every way I had been thinking about getting a mini-greenhouse for some time but could not find one for the site I had in mind. This was the ideal solution and fits perfectly. The delivery was a dream, the driver a complete star. We decided to treat the wood before we erected it which worked well. My partner was able to erect it without any help and it is now home to plants and seed trays. For a small garden it is an ideal way to make use of space while looking attractive.
Date published: 2021-03-22
Rated 2 out of 5 by from Not what I was expecting One of the Perspex doors was missing and there were not enough small screws- customer service was good a door was sent out with the screws within a few days. Unfortunately the Perspex was cracked in 2 places. The door has now been replaced. Quality quite poor with wood not cut to right size and the Perspex doors were covered in wood stain
Date published: 2021-03-07
Rated 1 out of 5 by from Poor Quality for the price Item is manufactured poorly . Nails not put in straight. Plastic windows with stains and the user guide is useless
Date published: 2021-02-25
Rated 1 out of 5 by from Awful This unit is not worth the money!.. The prebuilt parts were poorly put together, gaps and bent nails sticking out. None of the wood pieces are cut to fit the acquired spaces. I've contacted for a refund with no luck or response. Not cool!
Date published: 2020-07-08
Rated 1 out of 5 by from Not worth its firewood value. I received this item in April and set about assembling it. I have never seen anything of such poor build quality as this. Clearly no pride in its manufacture. Several sections of wood were severely twisted and warped. One upright section had a huge piece gouged out of it along it length (this was done at production as it had been stained over the gouge). The wood stain had been randomly applied as there either run-marks, or no stain at all in places. All of the polycarbonate windows were completely stained and messed up so required washing off and the one window which i did try to clear still left a feint brown stain across its surface. Over 60 screws are supplied to assemble the greenhouse. Nothing is pre-drilled so you have to do this yourself. No mention of this in online blurb before purchasing. The conditions set out in the products guarentee are laughable as clearly the product does not even meet those conditions for return in the first place. This item is pure rubbish - giving it one star is flattery and would give it zero if possible. Don't touch it. You will regret it!!!!
Date published: 2020-06-03
Rated 1 out of 5 by from Very disappointed Bought this product after seeing what appeared to be a well made product. However on opening the pack, it was discovered that a few of the pieces were damaged and mis-shapen. Pieces of wood were bowed and couldn’t be used. Having finally assembled the greenhouse according to the instructions, the doors wouldn’t shut properly, and it leaked whenever it rained. Please please don’t waste your money on this product.
Date published: 2019-06-25
Rated 3 out of 5 by from More Screws The instructions for this greenhouse leave much to be desired. It requires more screws than supplied and although treated needs to be treated again immediately to maintain the guarantee
Date published: 2019-06-08
Rated 4 out of 5 by from Great price As expected the quality of the product matches the price
Date published: 2019-06-08
  • y_2021, m_4, d_18, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.14
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_12
  • loc_en_GB, sid_216291, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_robertdyas
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 28.36ms