Choosing the right pergola isn’t just about looks, it’s about finding a material that holds up to real UK weather. Between rain, wind, and damp winters, the wrong choice can lead to rot, rust, or regret.

So, should you go for the natural charm of timber or the sleek durability of aluminium?

Let’s compare them side by side, from style and strength to maintenance and cost, to help you find the perfect pergola for your space.

Why the Material Matters

A pergola is a long-term investment, not a temporary feature. Your choice of material affects:

• Weather performance – how it handles rain, wind, and cold

• Maintenance – how often it needs care

• Lifespan – how long it will last

• Cost over time – both upfront and ongoing

Thinking beyond the surface will save you time, money, and maintenance headaches later.

Style & Visual Appeal

Timber pergolas bring a warm, natural look that complements traditional gardens and period homes. Add climbing plants or string lights and you get instant charm — but be prepared for fading, cracks, or mould if untreated.

Aluminium pergolas deliver a modern, refined look with powder-coated finishes in grey, black, white or even wood-effect. They keep their colour and shape year after year, with no sanding or repainting needed.

Installation & Structural Strength

• Timber: Heavy and less flexible; requires deeper footings and careful inspection over time.

• Aluminium: Lightweight but strong, easy to install, and wind-tested for year-round stability.

Many modern aluminium models, like those from The Patio Store, are engineered for UK weather and can be installed on patios, decking, or paving.

Cost Over Time

While timber looks cheaper upfront, maintenance products and shorter lifespan increase long-term costs.
Aluminium may cost more initially but delivers greater value through longevity and minimal upkeep.

Quick view:

• Timber: Lower entry cost, higher upkeep

• Aluminium: Higher entry cost, lower lifetime spend

Sustainability & Environmental Impact

• Timber: Renewable when FSC-certified, but often treated with oils or preservatives that reduce eco-benefits.
• Aluminium: Fully recyclable and long-lasting, with minimal need for chemicals or replacements, a strong choice for sustainable outdoor design.

The Smarter Long-Term Choice

When you add it all up, appearance, strength, upkeep, and cost, aluminium pergolas come out ahead for most UK homes. They’re durable, low-maintenance, and designed for unpredictable British weather.

Our Aluminium pergolas feature:

• Built-in drainage systems

• Wind-tested frames

• Custom sizes and colours

Conclusion

If you love the timeless warmth of timber and enjoy maintaining it, go for it.
But if you prefer a sleek, durable, hassle-free structure that will look great for years, aluminium is the clear winner.

Want to complete the look? Browse decking accessories, spindles, fixings, and trim kits, finish your project in style.

Need help making the call? Contact our team or visit our showrooms for expert advice and samples.