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Metal Pergolas

A frame that shrugs off the weather and stays put.

Metal and aluminium pergolas give you a strong, low-maintenance structure for shade and shelter — with roof, side and canopy options, and kits if you'd rather build it yourself.

Looking for a roof you can open and close? See our retractable roof pergolas, or browse hard top gazebos for fully covered shelter.

Original price £311.99
Original price £311.99 - Original price £311.99
Original price £311.99
Current price £291.99
£291.99 - £291.99
Current price £291.99

3x3m Metal Garden Pergola With Trellis Roof, Black

in stock

The 3x3m metal pergola gives you a sturdy garden structure for climbing plants and added shade. This black metal pergola is a practical choice for ...

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Why Choose a Metal Pergola

Metal pergolas are a strong choice if you want durability without high maintenance. Whether you’re after a steel or aluminium frame, there’s a build to suit your garden.

  • Strong, stable construction
    Steel and aluminium frames give reliable support for everyday use.
  • Low maintenance
    Powder-coated finishes stand up to British weather without much upkeep.
  • Built for long-term setups
    A metal pergola can stay out through the season or year-round.
  • Works with a range of roofs
    Pair the frame with a retractable canopy, a louvred roof, or a fixed cover.
  • Modern, clean lines
    Suits contemporary patios and garden layouts.
  • Complete or kit form
    Buy a ready-made build, or an aluminium pergola kit or metal pergola kit to assemble yourself.

Many customers choose a metal or aluminium pergola when they want a structure that combines durability with a clean, practical design.

When a Metal Pergola Is the Right Choice

A metal pergola is usually the better option if:

  • You want a strong, long-lasting structure
  • You prefer a low-maintenance material
  • You’re creating a modern garden or patio setup
  • You need a reliable base for a roof or canopy system
  • You want the option of a metal pergola with sides for wind and privacy

If you’re specifically looking for adjustable coverage, you may want to explore our Retractable Roof Pergolas.

Metal vs Other Pergola Types

The main difference comes down to material and long-term durability.

Metal Pergolas

  • Strong steel or aluminium frames
  • Low maintenance
  • Suitable for long-term use

Other Pergolas (e.g. lighter structures)

  • May require more maintenance
  • Less durable over time
  • More suited to temporary setups

Frames come as steel pergolas for sheer strength or lighter aluminium pergolas that won’t rust — both available with a roof, sides or canopy, and sized as a metal garden pergola for a dining or seating area. If you want a pergola that holds up over time with minimal upkeep, metal options are usually the more practical choice.

How To Choose The Right Metal Pergola

1. Consider placement

Think about whether the pergola will be freestanding or attached to your home.

2. Think about usage

  • Dining → ensure enough space and coverage
  • Seating → focus on layout and comfort
  • Hot tub → prioritise structure and shelter

3. Choose roof options

Decide whether you want a retractable canopy, a louvred roof, a fixed cover, or an open structure.

4. Match it with your setup

Works well with outdoor seating from our Rattan Patio Furniture or Garden Furniture & Outdoor Living collections.

FAQ: Metal Pergolas

What is a metal pergola?

A metal pergola is a garden structure built on a steel or aluminium frame, used to create shade and shelter over a patio or seating area. Aluminium pergolas are light and rust-free; steel pergolas are heavier and very strong. Both take a roof, sides or canopy depending on the model.

Are aluminium pergolas better than steel?

It depends on what you need. An aluminium pergola is lightweight, won't rust and is easy to move or assemble — good for exposed or coastal gardens. A steel pergola is heavier and offers maximum strength for a permanent, fixed structure. Both are powder-coated for weather resistance.

Are metal pergolas weatherproof and rust-resistant?

Yes — frames are powder-coated steel or aluminium built for year-round outdoor use. Aluminium won't rust at all, and coated steel resists rust and weathering. A wipe-down now and then to clear dirt and debris keeps a metal pergola looking its best.

Can you get a metal pergola with a roof, sides or canopy?

Yes. Many come as a metal pergola with a roof — fixed, louvred or retractable — and you can add a metal pergola with sides for wind and privacy. A metal pergola with a canopy gives quick overhead shade, while a louvred roof lets you angle the slats to control sun and rain.

Do metal pergolas come as kits?

Many do. An aluminium pergola kit or metal pergola kit ships flat-packed with the frame, fixings and instructions to build yourself, which keeps the price down and makes delivery easier. Larger sizes are best assembled with a second pair of hands.

What sizes of metal pergola are available?

Sizes run from compact frames for a bistro set up to large metal garden pergolas that cover a full dining or lounge area. Measure your space first and allow room to walk around the seating. Internal dimensions are listed on each product page.

Browse our metal pergola range to compare sizes, styles, and features, and find a durable, low-maintenance option for your outdoor space.

Read Our Pergola Guides