8 x 6 Shed Extension for Swallow Greenhouses

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Increasing the storage area of your Swallow greenhouse by over 55sq ft is a tremendously practical idea and can be achieved with a 8 x 6 Combination Shed.

There's never enough space for all those garden related items, tools, bags of compost, fertiliser etc. With the combination shed they can be securely placed out of the way, ready and waiting until required.

Combination sheds can only be purchased in conjunction with a greenhouse, and they also create extra space for many gardening jobs that are best done inside especially when the weather is inclement.

Thermowood® is used throughout, heat treated Scandinavian timber that has enhanced strength and durability. The shed will therefore be a superb acquisition that will prove very practical over many years.

This shed can only be purchased in combination with a Swallow greenhouse.

8x6 Shed Extension Features:

  • Suitable to Attach to an Existing Swallow Greenhouse
  • ThermoWood®: Heat treated Scandinavian timber that's rot and warp resistant
  • Roof covering: Vinyl
  • Delivery and installation included in price


  • Width: 2660mm (8ft 9ins) 
  • Depth: 1920mm (6ft 4ins)

Note: A smaller 8ft x 4ft version of this combination shed is available.

Select Your Options

Option 1: Would you like your Greenhouse Painted?

  • with ThermoWood® Finish in BRACKEN


  • with ThermoWood® Finish in OLIVE


  • with ThermoWood® Finish in EARTH


  • with Standard ThermoWood® Finish

  • with ThermoWood® Finish in LILY WHITE


Option 2: Please choose a Delivery option -

  • including Delivery/Installation within Mainland UK

  • including Delivery/Installation within Scotland (North of Grangemouth)


Delivery Information


Inclusive delivery and installation is limited to UK Mainland excluding areas 15 miles further North of Glasgow. Areas further than this and Offshore Islands would require a custom quote. Please Contact Us here if this is the case.
A suitable, flat and level base must be prepared prior to the delivery and installation.

Price Promise

If you find any of our products in stock and immediately available, at our competitors we will try out best to match the price. We do not charge extra for delivery or installation, but if you find somewhere cheaper, please Contact Us so that we may try to match the price or beat it.

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