Mercia Premium Corner Summerhouse - 8' x 8'

Mercia Premium Corner Summerhouse - 8' x 8'

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Mercia Premium Corner Summerhouse - 8' x 8' is rated 3.6 out of 5 by 9.
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  • Overview
  • Reviews (9)
  • Delivery
  • Returns

Make the most your outdoor space by adding a stylish, practical and long-lasting garden building like this summerhouse from Mercia Garden Products.

This 8’x 8’ premium corner summerhouse from Mercia is a great addition to your garden. Sturdy, long-lasting and practical, this summerhouse will give your garden a high-quality building for years of use and enjoyment.

The 12mm shiplap cladding and durable wood give this building a robust and sturdy feel. Also featured is tongue and groove flooring and roofing as well as styrene glazed windows.

Mercia Garden Products offer an excellent range of high-quality garden buildings to give our outdoor space an added special touch.

Features and Benefits

  • Sturdy – 12mm shiplap cladding and tongue and groove flooring give this summerhouse a robust feel.
  • Secure – Provided with a lock and key, this building and be locked to keep the contents safe.
  • Self-assembly – This is a two-person job but can be completed without any professional help needed. All assembly instructions are included.


  • Colour: Brown
  • 12mm Shiplap cladding
  • Tongue & Groove floor and roof
  • Double door
  • Roof felt supplied
  • Styrene glazing
  • Lock and key included
  • Dimensions: H 212 x W 255 x D 254cm
  • Self-assembly required
  • 10-year manufacturer anti-rot guarantee (must be treated annually)
Reviews (9)
Rated 4 out of 5 by from 8x8 Corner Summer House Arrived on time and driver transported the summer house panels to my drive - no problems. Build quality was very good. Panels were straight and very well made. Only one fascia board was slightly warped. Instructions good of been better and I had to scratch my head a couple of times during construction phase! If the instructions were clearer and in a sensible booklet format (rather than random loose leaflet) I would have given 5 stars. Nonetheless took me best part of two days to put it up (mostly myself with help from teenage kids) and it does look fabulous - so very happy with product overall.
Date published: 2021-03-20
Rated 5 out of 5 by from Excellent summerhouse Perfect summer house for my garden, easy to fit together
Date published: 2021-03-08
Rated 4 out of 5 by from Good quality summerhouse I bought this summerhouse after looking at lots of reviews and doing lots of research . It didn’t disappoint . It was high quality in the main . I say in the main I found the doors not quite as good a quality as the rest of the building . They weren’t as well finished off and a bit more flimsy than the rest. They aren’t as a good fit either . Still good .the worst thing about the summerhouse is that the instructions aren’t as detailed as I think they should be . Also it says two people can put it up , well there was four of us and it was still a struggle especially with the roof . If the parts were numbered it would be so much easier. I also had to go out and buy a couple more pieces of extra trim for the inside of the door frame where it meets the sides as no trim was included for the inside join only the outside and the screws could be seen . these are just the things I think could be improved . Overall I am really pleased with it . now it’s up I love it .it fees sturdy and robust .
Date published: 2021-03-08
Rated 3 out of 5 by from Its OK. Read the reviews below before we brought, thought they may be exaggerating a bit about build quality - they weren't. Each panel is warped, not apparent on delivery and only discovered as we were building it. But that is the nature of wood. We did as best as we could with lots of extra screws and a few extra bought pieces of timber and now it's fine. For occasional use it is perfect. However, I have picked up some cheap laminate flooring for it, as the floor is not very attractive and I intend to use it as an office. Delivery was fine but can only deliver to kerbside. I'm glad we got it for a discount as I wouldn't be happy paying full price.
Date published: 2021-03-08
Rated 1 out of 5 by from Poorly made This is made from inferior timber full of holes and knots. The bearers are only 30mm square and the whole unit moves and bends when leant on and needed extra strengthening. One of the bearers broke in half as I took it out of the polishing to to a large knot in the middle of it. It has been nailed together and some of the nails missed the bearers completely The doors do not fit and are a full 25mm too short leaving a large gap at either the top or the bottom depending how you fit them.
Date published: 2021-03-04
Rated 5 out of 5 by from Good service Brilliant summer house value for money brilliant delivery service
Date published: 2021-03-02
Rated 5 out of 5 by from Attractive design Excellent service, delivered on time, driver very helpful. Due to covid restrictions unable to proceed with work. Looking forward to making good use of our lovely summer house.
Date published: 2021-02-27
Rated 1 out of 5 by from Unfortunately extremely poor quality I bought this building last summer and have been trying to resolve the poor quality issues with it since - we got the side shed too. Please don’t waste your money. Broken posts, doors had to be planed to close, the key was too big for the lock, rusty handles, etc etc unless you have a qualified carpenter to make good the product don’t bother.
Date published: 2021-02-23
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Vendor Direct Products:

This product is delivered for FREE by our approved supplier on a Standard Delivery Service.

Please be aware that we currently cannot arrange for delivery of this product to the following postcodes: AB, FK, HS, IV, KA, KW, PA, PH, ZE, LL58-LL78, IM, TR, BT, PO30-41.



In the UK you have a legal right, under the Consumer Contracts Regulations June 2014, to cancel your order within fourteen (14) days following your receipt of the goods. Refunds for orders cancelled under the provisions of the Consumer Contracts Regulations will be processed in accordance with your legal rights.

You may not cancel orders for the following types of products:

  • Electrical/Technical products which have been unsealed
  • Customised or bespoke Products
  • Anything of a nature that for hygiene or associated health and safety - this includes the Outdoor Spas, Mattresses and Divan Sets
  • Fresh food

Under the Consumer Contracts Regulations June 2014 you have a duty to take reasonable care of Products whilst they are in your possession. You will receive a full refund of the purchase price of the Products.

This is not intended to be a full statement of your rights under the Consumer Contracts Regulations. Full details of your rights are available from your Local Authority’s Trading Standards Office.

How To Return A Product

If you wish to return your item to Robert Dyas, you can do so by the following method:

1. Request a Collection via Robert Dyas Customer Services

Contact our Customer Services team on 0333 103 6677 (Monday- Friday 08:00 - 17:00, Saturday 09:00 - 17:00, Sunday 09:00 - 17:00 - call charges may vary by network) or via email to: [email protected] who will be able to arrange a collection for your item with the supplier. Please ensure that you provide your order number when contacting customer services.

If you are returning the item under your 14 day right to cancel, then a collection charge will be applied:

  • Products < 20kg: £7.50
  • Products > 20kg: £30

If you are not at home when we try to collect we reserve the right to deduct from your refund or charge your credit card the direct costs to us of the failed return in accordance with the Consumer Protection (Distance Selling) Regulations 2000.