Collection: 4m x 4m Pergolas
Our 4m x 4m pergolas provide 16m² of premium covered outdoor space — ideal for larger UK gardens and terraces. Perfect for an 8–10 seater dining set or a generous corner sofa arrangement. Available as louvered and motorised models, compatible with side panels and heaters.
Compare with our 3m x 4m Pergolas or browse the full All Pergolas range. Free UK delivery on selected items.
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Mirage Motorised Bioclimatic Pergola - (3m x 3m, 4m x 3m, 5m x 3m, 4m x 4m, 5m x 4m, 6m x 4m, 8m x 4m)
Regular price From £5,999.00 GBPRegular priceSale price From £5,999.00 GBPSold out -
Como LED Pergola (Price Inclusive of 4x Blinds) - 3mx3m, 3mx4m, 4mx4m
Regular price From £2,945.00 GBPRegular price£3,899.00 GBPSale price From £2,945.00 GBPSold out
Shop 4m x 4m pergolas at Lily's Garden Furniture — large louvered aluminium pergolas ideal for spacious UK gardens, terraces, and outdoor entertaining areas, with free mainland delivery.
Frequently Asked Questions
Is a 4m x 4m pergola suitable for my garden?
A 4m x 4m pergola provides 16 square metres of covered outdoor space — enough to comfortably accommodate a large dining set or lounge set with room to move around. It is ideal for medium to large gardens and is one of the most popular sizes for outdoor entertaining in the UK.
What materials are 4m x 4m pergolas made from?
Our 4m x 4m pergolas are primarily constructed from powder-coated aluminium, which is lightweight, rust-resistant, and low maintenance. The louvered roof panels are typically made from aluminium or polycarbonate, designed to withstand UK weather conditions year-round.
Can a 4m x 4m pergola be left outside all year in the UK?
Yes — our aluminium 4m x 4m pergolas are designed for permanent outdoor installation and can remain outside year-round. The powder-coated finish resists rust and UV fading, and the louvered roof can be adjusted to manage rain and sunlight throughout the seasons.
Do I need planning permission for a 4m x 4m pergola?
In most cases, a 4m x 4m pergola falls within permitted development rights in the UK, provided it meets height and boundary restrictions. We recommend checking with your local planning authority before installation, particularly if your property is in a conservation area.
Do you offer free delivery on 4m x 4m pergolas?
Yes, we offer free UK mainland delivery on all 4m x 4m pergolas. Due to their size and weight, these are delivered via specialist pallet courier. Delivery timescales and any access requirements are shown on each product page.

