-19%

Shire Barclay With Side Shed 8x12 Corner Summerhouse 12mm Interlock Cladding

BARC0812DSL-1AA
★★★★★ 5*
G
E
R
144+ Reviews
£1,229.00 £1,509.00

Lead Time: 1 Week

Return Delivery

Free 30-days Delivery Returns, Read our returns policy.

Introducing the Barclay 8 x 12 Summerhouse with Side Shed from Shire the perfect fusion of elegance and functionality suited for any discerning homeowner. Crafted from premium materials and designed to elevate your garden space, this summerhouse with an integrated side shed is a versatile addition that combines leisure with practicality.

The Barclay summerhouse offers a generous and airy interior, ideal for use as a tranquil garden retreat, creative studio, or as an entertainment space on warm summer evenings. Adjoining the summerhouse, the side shed provides practical storage for garden tools, equipment, or outdoor furniture, keeping your space tidy and organised.

With its stunning 12mm shiplap cladding, the Barclay exudes a classic aesthetic while offering enhanced durability and weather resistance. The sturdy 34x34 framing supports the structure, ensuring strength and longevity.

Please Note: The Barclay summerhouse arrives flat-packed, ready for self-assembly with detailed instructions included. For convenience, an installation service by Shire' team of experts is available at an additional cost. Images shown may include furnishings and accessories for display purposes only and are not included as part of the purchase.

About Shire: Shire is renowned for its exceptional range of British-made garden buildings, featuring prime craftsmanship and attention to detail. All timber used is sustainably sourced and certified, reflecting a commitment to environmental responsibility. The timber goes through a high-quality dip treatment process, ensuring your summerhouse arrives in perfect condition, ready for a personalised coat of paint or wood stain.

Aftercare Instructions: For lasting protection and to activate your 10-year anti-rot guarantee, it is crucial to apply a high-quality wood preservative and a waterproofing top coat immediately after installation and then annually.

Make the Barclay 8 x 12 Summerhouse with Side Shed the centrepiece of your garden today and enjoy a serene retreat coupled with practical storage space - a testament to high-quality British craftsmanship and the pinnacle of garden living.

Width (mm) 3450- 2248 & 1190
Depth (mm) 12248
Ridge Height (mm) 1830 int 1896 ext shed 2120 ext summerhouse
Eaves Height(mm) 1710 int 1756 ext
Frame Size (mm) 34x34
Roof Protection Green Felt
Roof Material 8mm osb
Floor Material 12mm Matching
Wall Cladding 12mm Shiplap
Glazing Material n/a shed acrylic summerhouse
Window Quantity n/a shed acrylic summerhouse
Door(s) Double
Lock Type pad bolt shed gate latch summerhouse

Features:

- Crafted from high-quality, certified timber

- Treatment: The timber is protected with a dip-treated base coat for transit, and it's necessary for you to apply a preservative and waterproofing topcoat after assembling the shed. Consistent annual treatments will uphold the quality finish and the 10-year anti-rot guarantee.

.- Guarantee: 10-year anti-rot guarantee, alongside a 1-year manufacturer's warranty.

- High-quality ironmongery

- Easy Assembly: Comprehensive instructions and all necessary fittings included

- Delivered flat-packed for self-assembly.

*All imperial sizes are approximate*

Shipping Policy for BestShed.co.uk

Thank you for choosing BestShed.co.uk for your garden structures and accessories. Below, you’ll find detailed information about our shipping process and policies to ensure a smooth delivery experience.

Delivery Method
At BestShed.co.uk, we take pride in delivering your orders personally with our own fleet of vans. This allows us to ensure the safe handling and timely delivery of your products.

Delivery Areas
We currently deliver to selected postcodes and areas. You can check if we deliver to your location by entering your postcode during the checkout process. Please note:
- If we cover your area, you’ll see the applicable delivery fee displayed at checkout.
- Certain areas may incur an additional fee, which will also be clearly shown at checkout.

Delivery Times
Our deliveries are made during standard working hours:
Monday to Friday: 8:30 AM – 4:30 PM
Once your order is confirmed, we will contact you to schedule a delivery date and time slot that works best for you. Estimated shipping time is within 14 days but may vary depending on product – this information should be displayed on the product page.

Delivery Fees
Delivery fees are calculated based on your location and will be displayed during checkout. If your area is subject to an additional fee, it will be specified before you complete your purchase.

Mainland England
✅ Free Shipping

South West England
Sheds, Summerhouses & Fencing – £50
Pine Lodge 19mm – £70
Pine Lodge 28mm+ – £200

Wales & Mainland Scotland
Sheds, Summerhouses & Fencing – £50
Pine Lodge 19mm – £70
Pine Lodge 28mm+ – £200

Central & North-East Scotland
Sheds, Summerhouses & Fencing – £85
Pine Lodge 19mm – £105
Pine Lodge 28mm+ – £300

Highlands & Northern Scotland
Sheds, Summerhouses & Fencing – £100
Pine Lodge 19mm – £140
Pine Lodge 28mm+ – £400

If you have any questions or need assistance, please contact us before placing your order.

Contact Information
Address: Tydd Bank, Sutton Bridge, Spalding PE12 9XE
Phone: 01406 307230
Email: info@bestshed.co.uk
Hours of Operation: Monday to Friday, 8:30 AM – 4:30 PM

Additional Notes
We recommend ensuring that someone is available at the delivery address to receive your order.
Please inspect your items upon delivery and notify us immediately if there are any issues.

Thank you for shopping with BestShed.co.uk. We look forward to serving you!

Recent Products

Shire

Shire Barclay With Side Shed 8x12 Corner Summerhouse 12mm Interlock Cladding

£1,229.00 £1,509.00
cms-image

High-Quality Mortise & Tenon Jointed Opening Windows

All windows and doors are built using traditional mortise and tenon joinery, delivering superior strength, a refined finish, and improved resistance to weather. This high-quality construction adds a touch of elegance and longevity to your summerhouse.

Superior Shiplap Construction
Crafted from premium 12mm thick interlocking shiplap profile timber, our summerhouses offer excellent structural strength and weather protection. The tongue and groove design provides a neat, secure finish, while the increased eaves and ridge height create a more open and spacious interior—ideal for relaxing, entertaining, or working from home.

Fast & Reliable Delivery
Enjoy peace of mind with our convenient "Pick-a-Day" delivery service. Once your order is processed, you’ll receive a message—usually within 48 hours—offering a choice of delivery dates based on your location. You'll receive a 4-hour delivery window the evening before, and a tracking link once the driver sets off.

Hassle-Free Installation Options
Choose professional assembly on a customer-prepared base or opt for our adjustable ground spike bases—ideal for soft ground. Our competitively priced installation options are designed to take the hassle out of setup.

cms-image

A Range to Suit Every Garden

Our summerhouses are available in a wide selection of sizes and styles, designed to complement any garden and lifestyle—whether you're looking for a peaceful retreat or an inspiring garden office.

Clear, Illustrated Assembly Instructions
Detailed, image-led self-assembly instructions are included for ease of construction. Please ensure all parts are checked before scheduling tradespeople.

Pressure-Treated Timber Throughout
Constructed entirely from pressure-treated timber, these sheds are built to last—offering strong protection against rot and decay. The natural light green finish can easily be painted to match your preferred colour scheme.
pdp-bnr
Made in the UK

British Manufacturing

Proudly manufactured in the UK by a family-run business with over 75 years of experience since 1945.

  • As our global population continues to grow, so too does the need for sustainable agricultural practices.
  • Every shed reflects decades of expertise, care, and commitment to quality.
  • Built with traditional craftsmanship and trusted by generations of UK homeowners.
cms-image

Flexible Payment Options

At checkout, choose Klarna’s 0% interest-free instalments to spread the cost with no hidden fees—simple, transparent, and flexible.
cms-image

Everything Included

All summerhouses come complete with floors and fixings, unless otherwise stated—giving you everything you need to get started right away.