Mercia Premium Corner Summerhouse 8x8

  • Superb corner summerhouse, built to last.
  • 12mm shiplap cladding.
  • 12mm tongue and groove roof and floor
  • Fully glazed double doors with lock and key.
  • 2 full length styrene safety glazed side windows.
Free Delivery: 7-10 working days
Most UK Mainland destinations - learn more

In stock

As low as £1,355.00 Regular Price £1,399.00

Size: see below Highest/widest points approx.
Exact colour may vary.
Customize Mercia Premium Corner Summerhouse 8x8
Mercia Premium Corner Summerhouse 8x8   + £1,355.00
Installation 150
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Have your garden building professionally installed.

You will be sent an installation information pack by our supplier containing a questionnaire to fill in within a few days of placing your order.

Once you have completed and returned this to our supplier, their installation team will contact you within about 2-3 weeks to book the installation.

Your garden building will be delivered and installed on the same day. If there’s any change to this our suppliers will notify you.

Installation terms & conditions

Extra Strength Floor Support Pack - Up to 16ft
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  • Gives your garden building extra support and allows you to store heavy items without the risk of damaging your floor
  • Ideal for supporting lawn mowers, workshop equipment or heavy storage boxes
  • The kit helps extend the life of your building by helping to prevent damage caused by daiy wear and tear
  • Comes with 12 x 2350mm lengths of timber shaped to fit between the floor joists
  • Easy to fit in between the existing standard floor joists (fixings not supplied)

Please note: You may need to trim the timber to fit your building

Guttering Kit to fit Pent - 3.5mts
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Save water by fitting this high quality PVC guttering kit.

* Leaf guard to prevent blockage of the drainpipe
* Flexible dripping strips to stop rain water seeping between the guttering and the shed
* Economical and budget friendly
* Easy 2 person installation
* 10 year manufacturer's guarantee

Note:  Guttering kits are for DIY assembly only and are not fitted as part of any Mercia Installation Service. Supplied as a generic size and may require modification to fit your individual building.


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Mercia Premium Corner Summerhouse 8x8
Mercia Premium Corner Summerhouse 8x8

In stock



    I'll be in the gardenWith some comfortable garden furniture, the gorgeous Mercia Premium Corner Summerhouse 8x8 can be your perfect garden haven to escape to on a summer's day.


    • 12mm shiplap tongue and groove cladding which offers strength and weatherproofing
    • Dip treated timber
    • 27 x 44mm framing for durability
    • 12mm tongue and groove roof and floor - hard wearing and durable
    • Fully glazed double doors with mortice lock and key
    • Lever sash lock
    • 'D' shaped handles
    • 2 full length styrene safety glazed, shatterproof side windows
    • Mineral roofing felt keeps the whole structure watertight
    • 10 year guarantee against wood rot 
    • Supplied flat packed - 2 person assembly recommended


    • Width: 2.55m (8ft 4in)
    • Depth: 2.55m (8ft 4in)
    • Eaves height: 1.97m (6ft 5in)
    • Ridge height: 2.12m (6ft 11in)
    • Internal width: 2.37m (7ft 9in)
    • Internal depth: 2.37m (7ft 9in)
    • Floor width: 2.43m (7ft 11in)
    • Floor depth: 2.43m (7ft 11in)
    • Door width: 1.20m (3ft 11in)
    • Door height: 1.75m (5ft 9in)

    All listed metric dimensions include the roof overhang.

    An installation service is available for this summerhouse - please see Accessories above for details.

    Should you opt for the installation service, the lead time for delivery will be between 2-3 weeks and installation will be arranged within a couple of working days from the date your building is delivered.
    The Mercia Premier Corner Summerhouse 8x8 is supplied pre-treated with a water based timber treatment for protection during transit. In order to receive the full 10 year anti-rot guarantee, it is necessary that you treat the garden building with a high quality, spirit-based, timber preservative prior to or shortly after construction.

    It is recommended the summerhouse is built on solid and level ground, ie. concrete or garden slabs.
    Please see our complete range of Mercia summerhouses.
    Mercia are a Nottinghamshire based timber garden building manufacturer, dealing in a range of huge quality wooden sheds, summerhouses, greenhouses, award winning wooden playhouses, log cabins and fencing to suit every garden and every budget.

    For this product, free delivery is available to most UK mainland addresses.

    A surcharge will be added at the checkout for the following postcodes: Northern Ireland BT, AB, CF, DD, DG, DT6-8, EH, EX, FK, G, GY, JE, IM, IV (no delivery IV41-56), KA (no delivery KA27-28), KW (no delivery KW15-17), KY, LD, LL, ML, PA (no delivery PA20, 41-78), PH (no delivery PH42-44), PL, PO30-41, SA, SY, TA, TD, TQ and TR (no delivery TR21-25) postcodes

    No delivery available to: Republic of Ireland, TR21-TR25, ZE, HS, KW15-17, IV41-56, KA27-28, PA20, PA41-78, PH42-44

    Delivery to Isle of Man, Jersey, Guernsey, Scilly Isles, Shetland Isles, Orkney Isles, Outer Hebrides, Scottish Islands IV41-51, 55-56, KA27-28

    Deliveries to the above offshore islands can only be made to the nearest UK mainland port - a surcharge will be added for this at the checkout. It is your responsibility to arrange onward delivery at your own cost from the UK mainland port to your home address. When placing your order it is important you supply us with the port address you would like your delivery to be shipped from together with your home address. You will be contacted by the delivery team who will give you the relevant details about your order.

    A surcharge will be added for all log cabin orders as above

    On receipt of order

    Customers will be contacted between 2 to 3 working days after the order has been placed to arrange a suitable delivery date. Customers can also book their own delivery via the delivery portal which will be emailed or texted to you.

    Deliveries are made Monday - Friday between 7am and 7pm. Customers will be emailed or texted on the morning of the delivery giving a 2 hour delivery time slot. The driver will aim to contact customers 30 minutes before arrival.

    Customers must be available to check and sign for the delivery unless written confirmation has been received from the customer that the item can be left securely.

    Delivery will be made to the nearest point that is adjacent to the roadway and clear of obstruction. Carriers will not move products around or through the property.

    Please use the delivery time as a guide. Although we endeavour to deliver within the lead time stated, or on a specific date if you have been contacted directly by a supplier, delays can occur that are out of our control. We cannot accept any liability for any delay in delivery for any reason.

    For more information on delivery please see our Delivery FAQs.

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