FREE DELIVERY ON MOST UK ORDERS
Heavenly
Garden Store
GARDENS FOR A BRIGHTER TOMORROW
Mercia 8 x 4 Traditional Lean To Greenhouse

Mercia

Mercia 8 x 4 Traditional Lean To Greenhouse

SKU SI-004-001-0027

ยฃ549.00

Includes VAT. Delivery arrangements vary by product and postcode.

Lead time: Approx. 2โ€“3 weeks

Ask us to confirm availability and delivery timing for your chosen options before ordering.

Not sure if it fits?

Tell us about your space and send your postcode. Weโ€™ll help you check the details before you order.

Request a callback

โ€ข Check delivery access and any postcode charges before ordering.
โ€ข For buildings, prepare a suitable base before delivery.
โ€ข Assembly and delivery services depend on the product.

Choice across brands
Compare in one place
Help with the details
Ask about delivery and options
A point of contact
Support with your order
Delivered direct
From the supplier or delivery partner

About this product

The Mercia 8x4 Lean-To Greenhouse is a compact, wall-attached design, ideal for smaller or urban gardens. Handcrafted in the UK using sustainably sourced timber, it features 12mm shiplap cladding, robust 27mm x 44mm framing, and UV-resistant shatterproof styrene glazing for a safe, light-filled growing environment. Its floorless design ensures easy water drainage. Supplied with fixtures, fittings, and instructions, it comes with a 10-year anti-rot guarantee and 12-month manufacturerโ€™s warranty.

Key Features

  • Space-saving lean-to design for attachment to permanent walls
  • 12mm tongue & groove shiplap cladding for strength and weather resistance
  • Thick 27mm x 44mm timber framing for structural integrity
  • UV-resistant, shatterproof styrene glazing for safe, bright growing
  • Floorless greenhouse allows easy water drainage
  • Fixtures, fittings, and detailed instructions included for easy assembly
  • Dip-treated timber with 10-year anti-rot guarantee (annual maintenance required)
  • Manufactured in the UK from sustainably sourced timber

Specifications

Specification Detail
Brand Mercia Garden Products
Type Lean-To Greenhouse
Nominal Size (Imperial) 8 x 4 ft
Footprint Depth 2.40m (7'10")
Footprint Width 1.26m (4'1")
Ridge Height 2.17m (7'2")
Eaves Height 1.60m (5'3")
Material Wood
Framing Thickness 27mm x 44mm
Cladding Thickness 12mm Shiplap
Treatment Type Dip treated (annual re-treatment required)
Recommended Treatment Protek Range Timber Treatment
Roof Type Lean-To
Roof Material UV-resistant shatterproof styrene
Floor Floorless for natural drainage
Guarantee 10-year anti-rot (with annual maintenance)
Manufacturer Warranty 12 months
Country of Origin United Kingdom

Letโ€™s check the details

Ask about delivery, suitability or a callback. Weโ€™ll reply during our office hours: Mondayโ€“Friday, 10amโ€“4pm UK time.

Design preview

Request a callback

Tell us what you need and when youโ€™d prefer us to call. Times are UK time; your requested slot is subject to confirmation.

Callbacks are handled Mondayโ€“Friday, 10amโ€“4pm UK time.