3m x 4m Aluminium Pergolas

A 3m x 4m aluminium pergola is the ideal choice for homeowners who want more coverage and flexibility without moving into oversized or bulky structures.

This rectangular pergola size is perfect for entertaining, outdoor dining, and larger seating layouts — offering extra depth compared to square pergolas while still maintaining clean, modern proportions suited to UK gardens.

At PergoLIFE, our 3m x 4m pergolas are designed for year-round outdoor living, combining durability, style, and smart sizing.

 

Why choose a 3m x 4m aluminium pergola?

The 3m x 4m footprint is one of the most versatile pergola sizes available. It works especially well for:

  • Medium to large patios

  • Garden seating and dining zones

  • Outdoor kitchens or BBQ areas

  • Homes where furniture depth matters

Compared to a 3m x 3m pergola, the extra metre of depth gives you greater layout freedom, making it easier to zone your space without feeling cramped.

Why Choose PergoLIFE Aluminium Pergolas?

Why Choose PergoLIFE Aluminium Pergolas?

  • Factory-direct pricing
  • Premium aluminium construction
  • Long warranties across our pergola ranges
  • Fast UK delivery, including next-day options on selected models
  • Flexible payment options and finance available
  • Optional professional installation support
  • Premium structural design with smooth, modern styling
  • Built for the UK climate – durable in rain, wind and sun
  • Perfect for luxury outdoor dining, hot tubs, garden zones or retail spaces
  • Low maintenance – no rust, flaking or discolouration

PergoLIFE pergolas are proudly designed in Britain and trusted by UK homeowners and retailers seeking more than just a flat-pack pergola. Our aluminium pergolas bring substance, style and long-term performance — with expert engineering behind every detail.


Aluminium Pergolas for Modern UK Gardens

Aluminium pergolas are one of the most popular outdoor structures for UK gardens, offering a sleek, modern design combined with exceptional durability and low maintenance. Designed to withstand the British climate, aluminium pergolas provide reliable shelter from rain, wind and sun, allowing you to enjoy your outdoor space throughout the year.

Unlike traditional timber pergolas, aluminium pergolas do not rot, warp or require regular treatment. Their powder-coated aluminium frames are corrosion-resistant, strong, and built to last, making them an ideal long-term investment for homeowners looking to upgrade their garden, patio or terrace.


Why Choose an Aluminium Pergola?

Choosing an aluminium pergola means choosing strength, style and practicality. Aluminium is lightweight yet extremely robust, allowing for clean lines, integrated drainage systems and modern features such as adjustable or retractable roofs.

Compared to timber pergolas, aluminium pergolas require very little maintenance and retain their appearance year after year. They are also more resistant to moisture and temperature changes, making them particularly well-suited to UK weather conditions. For homeowners looking for a contemporary outdoor structure that combines aesthetics with performance, aluminium pergolas are a clear choice.

 

Are Aluminium Pergolas Waterproof in the UK?

Yes — our aluminium pergolas are built to handle UK rain. Models such as the Lykke pergola feature interlocking aluminium roof systems and integrated guttering that channel rainwater away from the structure and down through the legs.

This design allows you to enjoy reliable shelter during wet weather while maintaining airflow and natural light. For customers seeking the highest level of rain protection, we recommend our premium louvred and double-layer roof options. View the Lykke for best results in having a waterproof aluminium pergola


Aluminium Pergola Prices & UK Delivery

Aluminium pergola prices vary depending on size, roof type and additional features such as LED lighting. All of our aluminium pergolas are designed with quality materials and engineered for long-term outdoor use, offering excellent value for money.

We provide reliable FREE UK delivery and a Next Day Delivery Option with clear product information, so you can choose the aluminium pergola that best suits your space, budget and lifestyle with confidence.

 

Aluminium Pergola Styles, Sizes & Features

Our aluminium pergolas are available in a range of sizes, styles and configurations to suit different outdoor spaces. Whether you are looking for a compact pergola for a patio area or a larger structure for entertaining, there is an aluminium pergola to match your requirements.

Many models feature adjustable or retractable roof systems, allowing you to control sunlight and ventilation with ease. Integrated LED perimeter lighting creates a warm, inviting atmosphere in the evening, while neutral colour finishes such as anthracite grey complement modern UK homes and gardens.

Our most popular sizes include 2.5m , 3m , 3.5m , 4m , 5m & 6m aluminium pergolas. 

Choice Of Sizes

Find the aluminium pergola size right for you

10 Year Warranty

Our aluminium pergolas are built differently

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See Our Customer Pergola Installations

PergoLIFE - Blue Diamond Amalfi Pergola With LED Lights 4 Side Pull Down Screens & 5 Year Warranty - Pergola

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Sophie H - Worcester

"So happy with our new pergola and the installation team"

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Mark M - York

"We are so pleased with our new pergola. Really quick delivery and the fitting team seemed very professional."

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Sam J - Birmingham

"Quick delivery of a quality product. We looked around a lot and did a lot of research. So glad we chose this pergola in the end."

What fits under a 3m x 4m pergola?

Thanks to its rectangular layout, a 3m x 4m aluminium pergola can comfortably accommodate:

  • A full 6–8 seat dining table
  • Long outdoor sofas or corner seating
  • Dining + lounge combinations
  • Fire pits, heaters, or feature lighting

The slimline aluminium frame maximises internal usable space, ensuring the pergola feels open and premium, not heavy or enclosed.

Height and proportions – the key difference

Many pergolas on the market focus on width and depth, but height plays a major role in how a pergola feels once installed.

PergoLIFE aluminium pergolas are available with generous height options, including taller 2.5m designs, which help to:

  • Improve airflow in deeper pergolas
  • Prevent a “tunnel” or boxed-in feeling
  • Create a more architectural, high-end look

This is particularly important with 4m-deep pergolas, where additional headroom makes a noticeable difference.

 Pergola Height 2.5m Guide

3m x 4m vs 3m x 3m pergolas

Choosing between these two popular sizes often comes down to how you plan to use the space.

Choose a 3m x 4m pergola if you want:

  • More depth for dining or entertaining
  • Clear separation between seating and tables
  • A pergola that anchors a larger patio

Choose a 3m x 3m pergola if you want:

  • A compact, symmetrical footprint
  • A pergola for smaller gardens or courtyards
  • A more minimal visual presence

Both sizes perform exceptionally well — the right option depends on proportion, not just garden size.

3m x 3m Aluminium Pergolas

Why aluminium pergolas are the best long-term choice

All PergoLIFE pergolas are built from powder-coated aluminium, making them ideal for the UK climate.

Key benefits include:

  • Rust and corrosion resistance
  • No warping, cracking, or rotting
  • Minimal maintenance year after year
  • Modern, architectural finish

Unlike timber alternatives, aluminium pergolas maintain their appearance and performance with very little upkeep.

Customise your 3m x 4m pergola

Our 3m x 4m aluminium pergolas can be enhanced with optional features, including:

  • Adjustable or retractable roof systems
  • Integrated LED lighting
  • Pull-down wind and privacy screens
  • Contemporary colour finishes

This allows you to tailor your pergola to your lifestyle — from shaded summer dining to sheltered evening use.

Explore our 3m x 4m aluminium pergola range

Below you’ll find our range of 3m x 4m aluminium pergolas, selected to offer the perfect balance of space, durability, and modern design.

If you’re still deciding on size, we recommend comparing height and depth options to ensure the pergola feels right once installed.

Premium Aluminium Pergolas in the UK – Garden Pergolas with Roof & LED Lighting

Transform your outdoor space with PergoLIFE’s premium range of aluminium pergolas, expertly designed for UK gardens. Featuring optional integrated roof systems and optional LED lighting, our garden pergolas combine modern aesthetics with outstanding performance in the British climate.

Built for year-round use, PergoLIFE aluminium pergolas provide reliable shelter, elegant design, and enhanced outdoor comfort—creating a stylish, functional extension of your home that can be enjoyed in every season.

Multiple Sizes Including 2.5mx2.5m, 2.5mx4m, 3m x 3m , 4mx3m & 6mx3m aluminium pergola featuring a precision-engineered adjustable roof system

Premium garden pergolas designed with integrated roof structures for year-round use

Aluminium pergolas with built-in LED lighting for enhanced evening ambience

Oak wood effect pergolas combining natural aesthetics with durable aluminium construction

Why Choose PergoLIFE Aluminium Pergolas in the UK

PergoLIFE aluminium pergolas are a premium outdoor living solution designed specifically for the UK climate. Made from high-quality aluminium, they offer exceptional durability, weather resistance, and minimal maintenance compared to traditional timber pergolas. With an integrated roof and modern design, PergoLIFE aluminium pergolas provide year-round garden use, protecting against rain and sun while enhancing the look and value of your home.

UK Homeowners choose PergoLIFE aluminium pergolas for their long lifespan, contemporary aesthetics, and ability to transform gardens into functional outdoor spaces suitable for dining, relaxing, and entertaining in all seasons.

PergoLIFE - Waterproof Aluminium Adjustable Louvered Pergola | Pergolife Lykke - Pergola PergoLIFE - Waterproof Aluminium Adjustable Louvered Pergola | Pergolife Lykke - Pergola

Most Popular Pergola

4m x 3m Aluminium Pergola With Waterproof Louvered Roof

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PergoLIFE Are Aluminium Pergola Specialists

At PergoLIFE, we specialise exclusively in premium aluminium pergolas, because we know that not all pergolas are built the same. While many aluminium pergolas may look similar online or in photographs, the real difference lies in the detail, engineering, and build quality.

Every PergoLIFE pergola is designed with precision, using high-grade aluminium, reinforced components, and carefully considered finishes to ensure long-term performance in the UK climate. From structural strength to seamless integration of roofing and accessories, our attention to detail goes far beyond standard pergola products—delivering superior durability, refined aesthetics, and a consistently higher level of quality.

UK Homeowners choose PergoLIFE aluminium pergolas for craftsmanship you can see, quality you can feel, and performance you can rely on year after year.

Designed in Britain, for British Gardens

PergoLIFE aluminium pergolas are proudly designed in Britain, with a deep understanding of British gardens, architecture, and climate. Every pergola is thoughtfully engineered to complement UK homes while delivering reliable, year-round outdoor living, whatever the weather.

From persistent rain and changing seasons to varying garden sizes and layouts, our pergolas are built to perform where it matters most. Using high-grade aluminium and precision engineering, PergoLIFE pergolas offer exceptional strength, weather resistance, and low maintenance—without compromising on style or comfort. The result is a refined outdoor structure that feels perfectly suited to British gardens, enhancing both usability and visual appeal.

By combining British-led design with premium materials and meticulous attention to detail, PergoLIFE aluminium pergolas provide a long-lasting, elegant solution for UK homeowners who demand superior quality and performance in their outdoor spaces.

Fully Customisable Pergolas to Suit Your Space

PergoLIFE aluminium pergolas are designed to be fully customisable, allowing you to create an outdoor structure that fits your garden, lifestyle, and vision perfectly. With a wide range of accessories available, enhancements such as lighting, screens, and side panels can be added to all sides of the pergola, giving you complete control over privacy, comfort, and functionality.

Our pergolas are available in a broad selection of sizes, starting from 2.5m and extending through 3m, 3.5m, 4m, 5m, 6m, 8m and beyond, ensuring a precise fit for both compact gardens and larger outdoor spaces. This flexibility allows PergoLIFE aluminium pergolas to adapt seamlessly to different layouts while maintaining structural integrity and refined aesthetics.

By combining modular design with premium aluminium construction, PergoLIFE pergolas offer a truly bespoke outdoor living solution—tailored to your needs today and adaptable for the future.

UK Pergola FAQs
What is the best material for a pergola in the UK?

For UK weather, aluminium is widely considered the best pergola material. It does not rot, warp, rust or require annual treatment like timber. Powder-coated aluminium pergolas are highly durable, low-maintenance, and perform well in rain, wind and temperature changes, making them ideal for year-round outdoor use. Aluminium Pergolas
Are aluminium pergolas worth the money?

Yes, aluminium pergolas are worth the investment due to their long lifespan, minimal maintenance and modern design. While the upfront cost can be higher than timber, aluminium pergolas often last 15–25+ years without repainting or repairs, making them more cost-effective over time, especially in the UK climate.

How long does an aluminium pergola last?

A high-quality aluminium pergola typically lasts 15 to 25 years or more. Powder-coated aluminium resists corrosion, fading and structural weakening, even in wet or coastal UK environments. Many premium models also include multi-year warranties, providing additional peace of mind for homeowners.
Do aluminium pergolas need planning permission in the UK?

Most aluminium pergolas do not require planning permission in the UK if they are under 2.5m high, not permanently enclosed, and not installed at the front of a property. However, rules can vary for listed buildings or conservation areas, so it’s always best to check with your local council.
What is the difference between a pergola and a gazebo?

A pergola is a fixed outdoor structure designed to provide adjustable shade and airflow, often with louvred roofs or retractable covers. A gazebo is usually freestanding with a fully solid roof. Aluminium pergolas are more modern, customizable, and better suited for permanent garden installations.
Are garden centre pergolas good quality?

Garden centre pergolas can be good quality, but they are often priced higher due to showroom and distribution costs. Many do not include features such as LED lighting, pull-down screens, or installation. Buying direct online often provides better specifications, better value, and optional professional installation from aluminium pergola experts
What should I look for when buying an aluminium pergola?

When buying an aluminium pergola, look for strong frames, thickness, powder-coated finish, adjustable or louvred roof, integrated drainage, optional side screens, LED lighting, and a solid warranty. Installation support is also important, as many pergolas require precise and secure fitting. Aluminium Pergolas
How much does an aluminium pergola cost in the UK?

In the UK, aluminium pergolas typically cost between £1,999 and £4,000+, depending on size, features, and brand. Models with integrated LED lighting, pull-down screens and stronger frames offer better long-term value than basic entry-level pergolas often sold through garden centres.
Can aluminium pergolas be installed on paving, decking or concrete?

Yes, aluminium pergolas can be installed on paving slabs, concrete bases, and decking, provided the surface is level and structurally sound. Secure anchoring is essential for safety and longevity, which is why many homeowners choose professional installation for best results.
Is it cheaper to buy a pergola online than from a garden centre?

In most cases, buying a pergola online is cheaper than purchasing from a garden centre. Online retailers have lower overheads and often include features such as LED lighting and screens at no extra cost. Some also offer professional installation, which garden centres rarely provide. Metal Pergolas - Aluminium Pergolas
What is the difference between a pergola and a gazebo?

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PergoLIFE Customer Experiences with Aluminium Pergolas in the UK

“Our PergoLIFE aluminium pergola with roof has completely changed how we use our garden. We now enjoy outdoor dining in all weather conditions, and the integrated LED lighting creates a fantastic atmosphere in the evenings. It’s easily one of the best home improvements we’ve made.”

“Our PergoLIFE aluminium pergola with roof has completely changed how we use our garden. We now enjoy outdoor dining in all weather conditions, and the integrated LED lighting creates a fantastic atmosphere in the evenings. It’s easily one of the best home improvements we’ve made.”

— Charles & Susie, Stoke

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“After replacing several wooden pergolas over the years, we chose a PergoLIFE aluminium pergola for its durability. Even after five years in a coastal location, it still looks as good as new. The adjustable roof system allows us to control sunlight throughout the day, making the space comfortable from morning to evening.”

— Johns S., Somerset

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“The oak wood effect pergola from PergoLIFE blends beautifully with our traditional garden while offering the performance of a modern aluminium structure. The installation was completed in a single day by a professional team, and we now use the pergola almost daily—even during the cooler months.”

- Carly K., Sussex

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Whether you’re creating a refined outdoor living area or enhancing your garden’s functionality, the PergoLIFE aluminium pergolas UK collection delivers the ideal balance of modern design and reliable performance. Manufactured from high-grade, powder-coated aluminium, our pergolas are built to resist corrosion, fading, and warping—ensuring long-lasting quality in the ever-changing UK climate.

 Read Our Complete Pergola Guide Blog