Skip to product information

MPN: SPR128DD6WM

Forest Beckwood 12x8 Reverse Apex Shed - 6 Windows - Double Door

Forest Beckwood 12x8 Reverse Apex Shed - 6 Windows - Double Door


Regular price £1,309.49 Excl. VAT
£1,571.39 Incl. VAT
Sale price £1,309.49 Excl. VAT
£1,571.39 Incl. VAT
Regular price £1,571.39
*For business & Trade Accounts only.
Want it processed today? Order within:

Safe & Secure Payments

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Key Information

Product Information

Forest Beckwood 12x8 Reverse Apex Shed - 6 Windows - Double Door

The Forest Beckwood 12x8 Reverse Apex Shed with 6 Windows and Double Doors is a spacious, strong and practical garden storage solution, designed and manufactured in Britain to withstand the demands of the UK weather. Combining traditional timber styling with a generous storage area, this shed is ideal for storing garden equipment, bikes, tools, outdoor furniture, fishing gear and other larger items. Featuring Forest Garden’s improved fully modular design, the shed is constructed using smaller interchangeable sections, making it easier to handle, assemble and move compared to many standard wooden sheds. The robust pressure treated shiplap cladding creates a durable outer structure, with interlocking boards helping to provide a weather-resistant and watertight seal.

Durable Pressure Treated Shiplap Construction

Built for long-lasting performance, the Beckwood 12x8 Reverse Apex Shed features premium 12mm shiplap cladding supported by strong 28 x 28mm framing and pressure treated floor bearers. The pressure treated timber helps protect against rot and decay and comes with a 25-year anti-rot guarantee, reducing the need for regular maintenance. The shed features a strong tongue and groove boarded floor, providing a more durable and stable base compared to standard OSB flooring. This makes it suitable for storing heavier items including bikes, lawnmowers, garden machinery, tools and outdoor equipment.

Spacious Reverse Apex Design with Weatherproof Protection

The traditional reverse apex roof design provides a classic garden appearance while maximising the available internal space. With its generous 12x8 footprint, this shed offers excellent storage capacity while keeping your belongings organised and protected. The roof is constructed from an 8mm solid sheet material and finished with a high-quality green mineral felt covering, helping to protect against rain, wind and changing weather conditions throughout the year.

Secure Double Doors and Acrylic Glazed Windows

The double doors provide a wide opening, making it easier to move larger items in and out of the shed. Designed with a reinforced double-Z frame, the doors offer additional strength and help prevent movement over time. Security is enhanced with hidden hinges and a heavy-duty pad bolt, helping to keep your stored belongings secure. The six fixed windows feature durable acrylic glazing, allowing plenty of natural light into the shed while providing a safer and more impact-resistant alternative to traditional glass. Acrylic glazing is designed to remain clear and will not yellow or fade over time.

UK Manufactured Quality and Easy Assembly

Handcrafted in the UK using FSC® certified timber from sustainable sources, the Forest Beckwood 12x8 Reverse Apex Shed combines quality materials with practical design. Supplied flat packed with all required fixings and clear instructions, the modular construction helps make assembly easier. The shed is delivered free to most UK addresses using Forest Garden’s White Glove Delivery Service, allowing it to be positioned in your chosen garden location with all packaging removed for your convenience.

Key Features

  • Large 12x8 reverse apex design for generous storage space
  • Premium shiplap tongue and groove construction with watertight interlocking boards
  • Pressure treated timber with a 25-year anti-rot guarantee
  • Fully modular construction with interchangeable sections for easier handling and assembly
  • Strong 12mm shiplap cladding with 28 x 28mm framing
  • Robust tongue and groove boarded floor with supporting pressure treated bearers
  • 8mm solid sheet roof with durable weatherproof felt covering
  • Six fixed acrylic glazed windows for improved natural lighting
  • Double doors for easy access to larger items
  • Secure pad bolt locking system with hidden hinges
  • Made in the UK using FSC® certified timber
  • Delivered flat packed with full assembly instructions

Product Specifications

  • Brand: Forest Garden
  • Product Type: Reverse Apex Shed
  • Size: 12ft x 8ft
  • Construction Type: Shiplap
  • Roof Type: Reverse Apex
  • Treatment: Pressure Treated
  • Colour: Natural Timber
  • Guarantee: 25 Year Anti-Rot Guarantee
  • Overall Dimensions (H x W x D): 232.9 x 359.6 x 261.2cm
  • Base Footprint Width: 354cm
  • Base Footprint Depth: 241.6cm
  • Ridge Height: 232.9cm
  • Eaves Height: 182.8cm
  • Weight: 350kg
  • Material: Mixed Softwood
  • Country of Origin: United Kingdom
  • FSC Approval: Manufactured from FSC certified timber from sustainable sources
  • Wall Cladding Thickness: 12mm
  • Framing Size: 28 x 28mm
  • Door Type: Double Door
  • Door Size (H x W): 169.2 x 58.2cm
  • Door Opening Height: 164.5cm
  • Door Opening Width: 109cm
  • Number of Windows: 6 Fixed Windows
  • Glazing Material: Acrylic
  • Glazing Thickness: 3mm
  • Window Size (H x W): 57.7 x 57.5cm
  • Roof Material: OSB Inner with Mineral Felt Outer Covering
  • Roof Thickness: 8mm
  • Floor Material: Boarded Tongue and Groove Floor
  • Floor Thickness: 12mm
  • Door Locking System: Heavy Duty Pad Bolt

Frequently Asked Questions

How much storage space does the Forest Beckwood 12x8 Shed provide?

The large 12x8 footprint provides excellent storage capacity, making it ideal for housing larger garden equipment, bikes, tools, outdoor furniture, machinery and other bulky items while keeping your garden organised.

Are the six windows made from glass?

No, the windows use 3mm acrylic glazing. Acrylic is a safer and more durable alternative to traditional glass, allowing natural light into the shed while remaining resistant to yellowing and fading.

Does this shed require regular maintenance?

The pressure treated timber comes with a 25-year anti-rot guarantee, helping protect the shed against rot and decay without the need for annual preservative treatments.

Why Choose Us

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

  • Competitive prices on leading brands and quality products.
  • Nationwide delivery across the UK
  • A constantly expanding range of building and landscaping materials.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Forest Beckwood 12x8 Reverse Apex Shed - 6 Windows - Double Door

£1,309.49

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.