Mercia Overlap Apex Single Door Shed- 8 x 6ft

Mercia Overlap Apex Single Door Shed- 8 x 6ft

Product code
Mercia Overlap Apex Single Door Shed- 8 x 6ft is rated 2.4 out of 5 by 9.
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Please note this item is excluded from any discount by promotion code or voucher in store and online.

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  • Overview
  • Reviews (8)
  • Delivery
  • Returns

Make the most of your garden space by adding a stylish, practical and high-quality garden building from Mercia Garden Products.

The Overlap Apex range offers a rustic look at an affordable price, guaranteed to suit all budgets. All products in this range are constructed using 7mm overlap cladding, 10mm solid sheet floor, 8mm solid sheet roof and 28x28mm framing for strength.

This range offers the choice between a window and windowless shed.   

(Please note: Images are dressed and painted for display purposes only. All listed metric dimensions include the roof overhang)

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.
  • Security – Strong walls and a well-built door give this unit a robust and secure feel. Keeping the contents safe from theft.
  • Self-assembly – This is a two-person job but can be completed without any professional help needed. All assembly instructions are included.


  • Rustic Look
  • 7mm Overlap Cladding
  • 10mm Solid Sheet Board Floor
  • 8mm Solid Sheet Board Roof
  • Fixed Styrene Glazed Windows (only if it has been specified)
  • Single Door
  • Turn Button
  • Sand Felt


Overlap Apex Shed – Single Door – 8 x 6ft



Base Width




Base Depth


Ridge Height


Eave Height


Internal Width


Internal Depth


Internal Ridge Height


Internal Eave Height




Floor & Roof

Solid Sheet Material (OSB)

Bearer Direction

Front to Back

No. of Doors


Door opening width(All dimensions in mm)


Door opening height (All dimensions in mm)


Glazing (Type)


No. of fixed windows


No. of opening windows


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 (8)
Rated 1 out of 5 by from Cheap and awful Do not buy this shed. Thin cheap sub standard materials. The roof has bowed and needs supporting and the felt supplied is very poor quality. The door has Warped and rain gets in. Some of the side cladding has warped that badly I can get my hand underneath. Wanted a full refund but was told Mercia's terms and conditions(never seen) state the shed needs treating within 3 months. Even though we hadn't had the shed 3 months when complained. Speaks volumes about the sheds quality. Very disappointed in Robert Dyas selling such a bad product.
Date published: 2019-11-07
Rated 1 out of 5 by from Mercia overlap apex single door My advice, DON’T buy! Made of Poor materials, some wood were curved, flimsy when built, can even be lifted by 3 people when fully assembled! Have to buy more wood to support the roof! There was also a large gap between the doors, so have to buy more wood to fill the gap!Customer service was great at first, has given me a goodwill gesture but after I complained again for a nail protruding on the panel near one of the windows, did not respond anymore! Bought this because of three good reviews but I wished I could have opted for a full refund and returned it! I thought a big company like Robert Dyas sells good quality materials but I was wrong! Will never order from them anymore since this shed will only last 2 years max! The felt was also very thin!
Date published: 2019-07-02
Rated 4 out of 5 by from Good shed for price Bought this for extra storage in the garden. The quality is okay, the wood is quite thin and we had to adjust some slats which had not been nailed together evenly. However, for the price paid it is very good value and as we aim to line the inside and put a roof over the felt it suits us perfectly. Very easy to put together.
Date published: 2019-08-08
Rated 1 out of 5 by from Very poor quality shed Very disappointed with the quality and fit of this shed. Dreadful timber, some of the trim was almost boomerang shaped rather than straight. Full of splits and knot holes. Has required a lot of work to try and put it together because the wood is warped. Would not recommend.
Date published: 2019-07-21
Rated 5 out of 5 by from Easy Assembly Although the shed isn’t a high end purchase. It was delivered promptly. The video link on Robert Dyas website was so informative. I followed it and hey presto my shed was assembled. You will need to people to assemble. I would highly recommend this purchase.
Date published: 2019-05-23
Rated 1 out of 5 by from Do not Buy! Within less than 24 hours of putting the shed up the door had bowed so much there was a huge gap around the door and you could see right through the shed. Within less than a week, the roof had bowed significantly. Do not buy. Not fit for purpose.
Date published: 2019-07-28
Rated 1 out of 5 by from Mr This product is not at all is good as it should be the wood is so weak that I couldn’t insert any screws the wood cracks not good quality I don’t recommend to any body to buy. I could go to any diy store see it the shed then I b decided
Date published: 2019-08-23
Rated 4 out of 5 by from Great shed This shed looks great in the garden. All instruction was easy to follow. And was easy to assemble. I Would recommend this shed and the service we received
Date published: 2019-06-13
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  • co_hasreviews, tv_0, tr_9
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  • clientName_robertdyas
  • bvseo_sdk, p_sdk, 3.2.1
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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.

You will be contacted by our approved supplier MERCIA GARDEN PRODUCTS (DS) within the next 7 days to arrange a suitable day for delivery. Dispatched by MERCIA GARDEN PRODUCTS (DS) .



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 - 20:00, Saturday-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.