Mercia Traditional Tall Wall Greenhouse

Mercia Traditional Tall Wall Greenhouse

Product code
Mercia Traditional Tall Wall Greenhouse is rated 3.7 out of 5 by 15.
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  • Overview
  • Reviews (15)
  • Delivery

This Mercia 6 x 3ft Wooden Victorian Growhouse is the perfect addition to the back yard of an avid gardening enthusiast who doesn’t have much space to spare.

Styrene glazed windows are fitted to allow natural light into the building, encouraging the growth of plants and vegetables. The panels used in this wooden greenhouse are made using 12mm shiplap cladding, the interlocking nature of this construction creates a solid panel that prevents weather getting in and damaging plants and tools. Because the styrene glazed windows are UV treated, there is no need to worry about the panels cracking or discolouring over time; the UV treatment also helps to protect plants inside from harmful rays.

Opening windows feature on top of this growhouse so that gardeners can regulate the temperature inside to suit the produce they are growing.

A classic pent roofline helps with water drainage, an essential feature that prolongs the life of the timber. A savvy gardener can also use this roofline to harvest the rainwater for use on their produce.

Although a coat of treatment is applied in the factory, it is recommended that a second coat is applied upon delivery. A 10-year anti rot guarantee is supplied as standard.

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 greenhouse gives you the chance to customise it to how your kids want it.
  • 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
  • Opening Double Doors
  • Shelving
  • Self-assembly required


Traditional Tall Wall Greenhouse



Base Width




Base Depth


Ridge Height


Eave Height


Internal Width


Internal Depth


Internal Ridge Height


Internal Eave Height



12mm Shiplap

Floor & Roof

Styrene Roof

Door opening width(All dimensions in mm


Door opening height (All dimensions in mm)


Lock type

Tower Bolt


Water Based Dip Treatment


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

View Swift Foundations range of shed bases and roofing kits HERE

Reviews (15)
Rated 2 out of 5 by from Design does not seem to allow for rain Design does not seem for rain running down the roof into the front timber
Date published: 2021-01-20
Rated 2 out of 5 by from OK, but maybe not the best value for money. The greenhouse is not bad it self but maybe rather overpriced for what it is. The wood is fairly rough, there are no pilot holes drilled so you better be fairly confident that you are assembling it correctly. A small thing but the 170 screws you get to build it with are thrown together in one bag, so your first job is to spend 30 minutes separating them out. Anyway, I'm sure once spring comes we will love it.
Date published: 2021-01-04
Rated 4 out of 5 by from compact Overall good just one problem ,condensation inside is running with it ,to cold to leave door open.will have to fit some sort of air vents
Date published: 2020-12-31
Rated 4 out of 5 by from Value for money Purchased as a gift, and is of good quality. Had to cut down a couple of bits that were ¼-½ inch wider at one end to the other, but as I had a table saw wasn’t a big deal. If I didn’t would have had to return the doors and have correct sized ones sent.
Date published: 2020-12-29
Rated 4 out of 5 by from Mixed thoughts Very impressed with the web site and delivery arrangements. The greenhouse itself needed quite a bit of knocking about with a mallet to get it together, but it looks fine now.
Date published: 2020-12-23
Rated 5 out of 5 by from Great value Brought about a month ago and went together quite easily just needed some extra 70mm screws but it was well worth the money a great buy
Date published: 2020-11-27
Rated 5 out of 5 by from just the right size for what we want fairly straight forward to put together delivery driver very helpful
Date published: 2020-11-23
Rated 3 out of 5 by from Instructions need reviewing by the manufacturer The instructions are not clear, especially when positioning the doors- the order is incorrect. The screws you are instructed to use are often too short so are not long enough to go through to make the join, even with a huge countersink. We used larger sizes.
Date published: 2020-11-22
  • y_2021, m_1, d_24, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.13
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  • co_hasreviews, tv_0, tr_15
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  • clientName_robertdyas
  • bvseo_sdk, p_sdk, 3.2.1
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FREE Delivery within 4-6 weeks. You will be contacted by our approved supplier MERCIA GARDEN PRODUCTS (DS) to arrange a suitable day for delivery.