12x8 Ultimate Summerhouse with Rear Storage
12x8 Ultimate Summerhouse with Rear Storage
3 Weeks 15 Year Anti Rot Guarantee Pressure Treated Interest Free Credit
Special Price £3,399.00 Regular Price £3,599.00

12x8 Ultimate Summerhouse with Rear Storage

Product code:
Special Price £3,399.00 Regular Price £3,599.00

Boasting its own rear storage space, this 12x8 Summer House is both practical and attractive with a premium build.

  • Pressure treated for a 15 year guarantee against rot with no need for re-treatment
  • Robust 32x57mm framing with 12mm thick tongue and groove walls, roof and floor
  • Includes manufacturer-approved, same-day installation
  • Practical 4ft rear storage area with own door
  • Professional paint finish - with a choice of colours - available as an upgrade
Size & Specification
Special Price £3,399.00 Regular Price £3,599.00
In stock
12x8 Ultimate Garden Room Painted
12x8 Ultimate Garden Room Painted
Lifestyle Santorini Flame Gas Patio Heat...
Special Price £439.99 Regular Price £499.99
  • Accessories
  • Specification
  • Description
  • Trustpilot Reviews
  • Delivery


Brand Shed Republic Ultimate
Cladding Tongue and Groove
Cladding Thickness 12
Construction Type Tongue and Groove
Depth at Base 3683
Door Height 1803
Door Type Double Doors and Single Door
Door Width 889
Eaves Height 2057
Framing Size 32x57mm
Size 12' x 8'
Guarantee 15 years
Height at Highest Point 2413
Number of Windows 6 windows
Roof Style Apex
Thickness 12
Treatment Pressure treated
Width 2464
Width at Base 2464


The design of the 12x8 Ultimate Summer House with Rear Storage showcases a garden building that is not only highly durable but will prove to be a superbly attractive and practical addition to your garden. In addition to the cosy relaxation, entertainment or home office area, this summerhouse boasts its own 8x4 storage unit at the rear with ample room to stow away your garden items.

This premium garden room is constructed with 12mm tongue and groove throughout to provide you with a robust, weather resistant and durable outdoor building. Strong 32x57mm framing completes this excellent build. The timber has been pressure treated to guarantee a 15 year resistance to rot and fungal decay. You will not have to apply annual re-treatments, saving you time and money.

Providing you with another splendid saving on time and money, a manufacturer-approved, same-day installation is included with this premium summerhouse. You just need to make sure you have prepared a suitable solid, level base - concrete or slabs are recommended.

The overhanging roof not only helps to create the summer house's striking appearance but provides shade and protects the front of the garden building. For longer lasting protection against the elements, this shed features superior graded polyester-reinforced roof felt.

Inside, there is ample room for you to add furnishings and create your perfect garden sanctuary. The ½ glazed double doors and six other windows fill your room with light and the four side windows open to provide ventilation on warm days. The handcrafted double doors open wide - and can be held open with the latches fitted - to add to the spacious feel of this wooden summer house. They also enable easy movement of furniture in and out while the integrated rim lock keeps your belongings secure when the garden room is not in use. The doors are ledged, braced and hung with heavy duty galvanised hinges to complete the reliable build of this summer house.

The rear storage area is ideal for storing garden furniture or tools to keep your garden area clutter free. It is accessed via a wide ledged and braced door which you can secure. This area even has its own window as a source of natural light and ventilation.

Why not upgrade to a professional paint finish? Complete your shed's handsome appearance with a superior, durable paint finish. Aquatop is a water-based topcoat specifically designed for exterior wood such as windows, doors, conservatories and other garden buildings. Flexible and durable, this micro porous protective film dries quickly and resists blocking when stacked. Adding to the shed's already robust treatment, this paint is also resistant to bacterial or fungal attack. Plus, the paint also resists UV damage, providing you with a shed with a high-quality, long-lasting finish. For the range of colours, see the chart in the image carousel. Call our friendly, UK-based customer service team who will be happy to process your order or answer any questions you may have.

This summer house is sure to be a much loved, much used, and long lasting investment for your garden.

Roof felt and fixings are provided as standard.

  • Professionally handcrafted from premium quality European softwood
  • Pressure treated for a 15 year guarantee against rot with no need for re-treatment
  • Includes manufacturer-approved, same-day installation
  • Generous eaves height for optimised interior space
  • High quality, joinery made, opening windows with toughened glass as standard - outward opening for ventilation
  • Robust 32x57mm framing with 12mm thick tongue and groove roof and floor
  • Superior graded polyester-reinforced roof felt
  • All fixtures, fittings and finishings provided to include finials and assembly instructions
  • Professionally finished with barge boards and diamond finials manufactured from smooth planed timber
  • Please note the 12x8 Ultimate Summer house with Rear Storage is delivered unpainted
  • Professional paint finish - with a choice of colours - available as an upgrade

Trustpilot Reviews


Shed Republic Delivery

Shed Republic Delivery 

We offer FREE Delivery to mainland England and Wales postcodes (Highlands & Islands Excluded). A delivery surcharge applies to mainland Scotland south of the Caledonian Canal (see surcharges below). Please use our postcode checker above or within checkout to check delivery is available to your area.

Please allow up to an additional 5 working days for delivery to the following postcode areas: BB, BD, DA, HD, HG, HX, LS, ME, TN, WF

Please allow up to an additional 15 working days for delivery to the following postcode areas:

£0 - CA, CT, DH, DL, EX, HU, LA, LL, NE, PL, SA, SR, SY, TQ, TS, YO.      £119.99 - AB, DD, DG, EH, FK, G, KA, KY, ML, PA, PH, TD, TR

Unfortunately we can not deliver to the following post codes: BT, GY, HS, IM, IV, JE, KW, PA20-80, PH32-44, PO30-41, ZE

The Delivery Process

Our delivery team will contact you to arrange a convenient delivery date that falls within the lead time shown against the product.

All of our products are delivered sectional, direct to your home and are supplied with a set of instructions to help you get started.

Wherever we can, our drivers will deliver the product to the location on your property that you specify. It is important though that the drivers have suitable access and no restrictions (ie height restrictions) for them to be able to do this. We would not risk damaging your property whilst delivering a product to an un-safe location. Some buildings will not pass through standard doorways in houses. However, if the only access is through the house then buildings can be adapted to pass through the house at a small additional cost. Please call to seek advice.