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Mercia Premium Octagonal Greenhouse 6x6

Mercia Premium Octagonal Greenhouse 6x6

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  • Mercia Premium Octagonal Greenhouse 6x6
  • Mercia Premium Octagonal Greenhouse 6x6
  • Mercia Premium Octagonal Greenhouse 6x6
  • Mercia Premium Octagonal Greenhouse 6x6
  • Mercia Premium Octagonal Greenhouse 6x6
  • Mercia Premium Octagonal Greenhouse 6x6
  • Mercia Premium Octagonal Greenhouse 6x6
Product may vary in colour.
  • Gorgeous, contemporary octagonal greenhouse.
  • 12mm tongue and groove cladding.
  • UV treated styrene glazed windows.
  • Single door with lock and key.
  • 10 year anti-rot guarantee.

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Product Code: WALT-SI-004-001-0010

If you need meWIth its lovely contemporary design, the Mercia Premium Octagonal Greenhouse 6x6 is a fabulous spot to grow your tomatoes.


  • Pressure treated 12mm tongue and groove cladding for durability
  • 2" x 1" interior framing
  • Fully glazed
  • Styrene glazing
  • Large single door with lock and key
  • Large standing shelf is supplied as extra storage
  • Floor not included
  • Guaranteed against rot for 10 years


  • Depth: 6' 4" (1.93m)
  • Width: 6' 4" (1.93m)
  • Eaves height: 6'4" (1.93m)
  • Roof height: 8'6" (2.64mm)
  • Door width: 1'11" (0.58m)
  • Door height: 5'7" (1.71m)
  • Internal depth: 5'7" (1.71m)
  • Internal width: 5'7" (1.71m)

All listed metric dimensions include the roof overhang.

The Mercia Premium Octagonal Greenhouse 6x6 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 greenhouse with a high quality, spirit-based, timber preservative prior to or shortly after construction.

Supplied flat packed - 2 person assembly recommended.

It is recommended the greenhouse is built on solid and level ground, ie. concrete or garden slabs.

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

Mercia is a Nottinghamshire based timber garden building manufacturer, dealing in a range of huge quality timber sheds, summerhouses, greenhouses, award winning playhouses, log cabins and fencing to suit every garden and every budget.

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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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