12×8 Contemporary Bi-Fold Door Summerhouse – Mercia

£1,499.94
  • Pick your delivery date available
  • 10 Year Anti-Rot Guarantee
  • 10 year Anti-Rot guarantee
  • 12mm Interlocking Shiplap Tongue & Groove Cladding
  • Mineral Roofing Felt Included
  • Double Doors with a lock and key for security
  • 100% Shatterproof Styrene Windows
  • Manufactured in the UK
  • Easy to follow instructions
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Description

The 12 x 8 Contemporary Summerhouse with Side Shed combines a beautiful summerhouse with a practical side store, ideal for housing your garden essentials. The side shed is modular and can therefore be placed on either side of the summerhouse to suit your space. With bi-folding doors that open this summerhouse into the garden, it provides the perfect spot for entertaining guests or simply sitting back and relaxing.

We manufacture this summerhouse using high quality materials to offer a premium finish. The cladding is made using 12mm Shiplap tongue and groove boards that lock together to form a strong and weather resistant panel. The roof and floor are built from high quality tongue and groove boards that create a hard-wearing and heavy-duty structure. Robust roofing felt is supplied to cover the roof, for further protection against the elements. With two full length fixed windows and three glazed doors, the interior is bright and welcoming. We use styrene glazing on this summerhouse which is a safe and shatterproof alternative to glass.

This summerhouse is supplied with robust fixtures and fittings. We offer a 10 year anti-rot guarantee alongside our standard 1 year manufactures warranty. All we ask is that you treat the building once installed and again annually, with high quality timber preservative and a waterproof top coat.

Specifications

Weight 47.50cm
Dimensions 361.80cm
Colour Brown
Imperial Size Ft 12 x 8
Treatment Type Dip Treated
Cladding Type Tongue and Groove
Cladding Thickness 1.20cm
Framing Size 2.70cm x 4.40cm
Roof Type Pent
Roof Material Tongue and Groove
Roof Thickness 1.20cm
Roof Covering Sand & Green Felt
Floor Material Tongue and Groove
Floor Thickness 1.20cm
Floor Bearer Size 0.20cm
Bearer Direction Front to Back
Door Type Bi-Fold
Door Width 181.10cm
Door Height 170.20cm
Door Handle Type Chrome handle
Door Locking System MORTICE Lock AND PRESSLock
Framing Finish Smooth
Window Thickness 0.20cm
Under 2.5m Tall Yes
Manufacturer Parts Warranty 0.10cm
People Required 0.20cm
Ridge Height 216.20cm
Eaves Height 207.60cm
Base Width Footprint 351.70cm
Base Depth Footprint 239.50cm
Internal Width 262.70cm
Internal Depth 166.80cm
Internal Ridge Height 202.50cm
Internal Eaves Height 196.50cm
EAN 5029442076560
Material Guarantee 1.00cm
Manufacturer Warranty 0.10cm
  • SKU: SI-003-001-0039
  • Brand: Mercia

Delivery for this Product

Mercia products are delivered kerbside or to your driveway. With the exception of fully assembled fence panels, all items arrive flat-packed with assembly instructions.

Booking Delivery

At checkout (excluding Metal Sheds), you’ll be asked to select a delivery date. Our Request a Delivery Date service covers most areas, with free delivery to the majority of UK postcodes. Some areas may incur a surcharge or be excluded—please check with the postcode tool.

Before Delivery (Excluding Metal Sheds)

If you provide a mobile number, you’ll receive a text on the morning of delivery with a 2-hour time slot and a link to track your order.

Mercia Metal Sheds

Metal Sheds are delivered by courier without prior notice. If you are not home, a card will be left for redelivery arrangements. Delivery timescales are shown on product pages (working days, Monday–Friday, excluding bank holidays). Remote areas may take longer.

On Delivery

Deliveries are typically made using 3.5T, 7.5T, or 18T lorries. Drivers are insured only for kerbside or driveway delivery but may, if access allows, place goods at the side of your house. They cannot deliver through your home or to unsafe areas. Please check all parts before arranging third-party installation.

Installation Orders

Installation lead time is typically 7 weeks from order. Delivery and assembly are usually on separate days, though some may be combined. The manufacturer’s team will confirm which applies to your order.

  • S. Johnson

    Excellent service, arrived on time , was kept informed all the way, delivery driver was so helpful and polite . Highly recommended.

    Manchester, 23/01/2026

  • M. Ahmed

    Thanks for the prompt delivery and well packed package.

    Birmingham, 19/01/2026

  • E. Thompson

    Arrived on time. Good quality shed.

    Leeds, 18/01/2026

  • S. Patek

    Perfect, as described. Fast delivery and well packaged.

    Bristol, 12/01/2026

  • D. Williams

    Great shed, perfect for what we needed, absolutely amazing customer service!

    Glasgow, 10/01/2026

  • J. McKenzie

    Received this morning. Very pleased with the quick delivery and pleased with the service. Very friendly Driver. Many thanks.

    Liverpool, 06/01/2026

  • F. Ali

    Good communication from supplier and a great delivery from carrier. not erected yet so can’t comment on that

    Sheffield, 30/12/2025

  • O. Brown

    Arrived when said. Easy to put together. Instructions easy to follow – two of us took 3 hours to build. Excellent value would recommend Direct Garden Buildings

    Edinburgh, 19/12/2025

  • A. Connor

    So happy with our new tiki bar, excellent quality & such good value for money. Delivery was quick & on time.

    Newcastle, 18/12/2025

  • T. Davies

    Great shed just what I needed!

    Cardiff, 16/12/2025

  • G. O'Sullivan

    Really pleased with my parcel store, which I’m actually using to store feed for the garden birds.

    Brighton, 11/12/2025

  • C. Miller

    After a mix up with delivery at the start Direct Garden Buildings were very good at sorting it. Very good value for the money will definitely use again

    London, 08/12/2025

  • D. Smith

    Amazing quality so much cheaper then the garden centre

    Bath, 03/12/2025

  • S. Clark

    Shed arrived exactly on time and looks really well made. It arrived in perfect condition and for the price and size of the shed it’s great value for money. Really happy

    York, 30/11/2025

  • R. Kumar

    Lots of screws! But not to much of a slog once you get going. End results are good

    Oxford, 28/11/2025