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🚚 Free UK Delivery on All Orders | 60-Day Free Returns | Secure Checkout
🚚 Free UK Delivery on All Orders | 60-Day Free Returns | Secure Checkout

3x3m Permanent Garden Gazebo with 2 Tier Steel Roof, Curtains and Netting for Year Round Shelter and Privacy, Brown & Black

Original price £947.99
Original price £947.99 - Original price £947.99
Original price £947.99
Current price £731.99
£731.99 - £731.99
Current price £731.99
60-day returns | 1-year warranty | UK support
Availability:
in stock, ready to be shipped
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Free UK Delivery
1-Year Warranty
Easy Returns
Secure Checkout

Your garden, sheltered and yours — whatever the British weather brings.

Picture long summer evenings spent beneath a structure that feels less like garden furniture and more like a room of your own — warm light filtering through linen-toned curtains, the sound of rain on a solid steel roof above you, and not a single midge in sight. This is the kind of space that changes how you use your garden, drawing you outside in April and keeping you there well into October. Solid, considered, and built to last, it earns its place as the centrepiece of a well-kept outdoor space.

The 3×3m permanent garden gazebo is built around a powder-coated aluminium and steel frame with a galvanised steel double-tier roof — a structure designed to stay put through a British winter. The two-tier roof design isn't decorative: the upper tier acts as a ventilation channel, drawing warm air upward and preventing the humid, stuffy atmosphere common in single-roof structures. Rated to windproof level 7 (near-gale force, 32–38 mph) and a snow load of 80 kg/m², it holds its ground in the conditions most UK gardens will throw at it. The four curtain panels are water-resistant and, combined with the full mosquito netting, give you precise control over light, airflow, and privacy at any time of day. Assembly takes 2–3 hours with two to four people and requires no specialist tools — expansion screws for hard surfaces and ground stakes for soft ground are both included.

Key Features

🏗️
Permanent-Grade Frame
Powder-coated aluminium and steel construction with corner supports engineered to stay stable year-round — not a seasonal pop-up, but a fixed garden structure built for the long term.
🌧️
All-Weather Steel Roof
Galvanised steel double-tier roof is fully waterproof and rated to a snow load of 80 kg/m², giving you reliable overhead protection through rain, frost, and everything in between.
💨
Wind-Rated to Level 7
Independently rated to windproof level 7 — near-gale force at 32–38 mph — so the structure holds firm in the kind of gusts that would flatten a lesser gazebo.
☀️
UPF50+ Sun Protection
The roof provides UPF50+ ultraviolet protection, blocking the majority of harmful rays and keeping the space beneath noticeably cooler on bright summer days.
🪟
Water-Resistant Curtains & Netting
Four water-resistant 160 g/m² polyester curtain panels and full mosquito netting let you dial in exactly the right balance of privacy, airflow, and insect protection for the moment.
🔆
Ventilating Double-Tier Roof
The raised upper tier draws warm air upward and out, preventing the stuffy heat build-up common in single-roof structures — so the space stays comfortable even on the warmest afternoons.

Specifications

Overall Dimensions360L × 302W × 294H cm
Column Spacing313L × 254W cm
Eave Height203 cm
Column Dimensions76 × 76 mm
Feet Dimensions120 × 120 mm
Frame MaterialPowder-coated aluminium & steel
Roof MaterialGalvanised steel
Curtain Material160 g/m² polyester (water-resistant)
ColourBrown / beige
Windproof RatingLevel 7 (32–38 mph / near-gale force)
Snow Load80 kg/m²
UV ProtectionUPF50+
Waterproof RoofYes
Product Weight83 kg
Assembly Time2–3 hours (2–4 people recommended)
Delivery2 boxes
Warranty1 year (manufacturing defects)

What's in the Box

  • 1 × Hardtop gazebo frame & roof panels
  • 4 × Curtain panels
  • 4 × Mosquito nets
  • 12 × Expansion screws (for hard surfaces)
  • 12 × Ground stakes (for soft ground)
  • 1 × Assembly manual

Why Buy From Opal Retail?

UK-Based Support

Our customer service team is based in the UK and available Monday to Friday. We're here to help before, during, and after your purchase.

1-Year Warranty

Every gazebo we sell comes with a minimum 1-year warranty. Buy with confidence knowing we stand behind the quality of everything we stock.

Free Returns

Not quite right? Return any item within 60 days for a full refund, no questions asked. We make the process as straightforward as possible.

Secure Payment

All transactions are encrypted and processed securely. We accept all major cards, PayPal, Klarna, Clearpay, and Shop Pay.

Frequently Asked Questions

This gazebo is independently rated to windproof level 7, which corresponds to near-gale force winds of 32–38 mph. The powder-coated aluminium and steel frame with corner bracing is engineered to hold firm in the kind of gusts typical of a British autumn or coastal garden. For exposed or elevated sites, we recommend anchoring to a hard surface using the included expansion screws for maximum stability.

This is designed as a permanent garden structure rather than a seasonal pop-up. The frame is fixed in place using expansion screws or ground stakes, and the 83 kg build weight means it is not intended for regular assembly and disassembly. Once installed, it is built to remain in position year-round.

The gazebo can be installed on hard surfaces such as concrete or paving using the included expansion screws, or on soft ground such as lawn using the included ground stakes. It can also be fitted to wooden decking, though this requires specialist wood expansion screws that are not included and should be sourced separately to suit your decking type and depth.

In most cases, a garden gazebo of this size falls within permitted development rights and does not require planning permission — but this depends on your specific property, location, and local authority rules. We recommend checking with your local planning authority before installation, particularly if your property is listed, in a conservation area, or if you have already used your permitted development allowance.

The curtains are water-resistant rather than fully waterproof — they will handle light rain and splashing effectively, but are primarily designed for privacy, light control, and insect protection. The galvanised steel roof above provides the full waterproof coverage, so the curtains work best as a secondary layer rather than a standalone weather barrier.

Assembly typically takes 2–3 hours and is recommended with two to four people due to the size and weight of the components — the gazebo weighs 83 kg in total. No specialist tools are required, and a full assembly manual is included. Expansion screws for hard surfaces and ground stakes for soft ground are both provided in the box.

Delivery & Returns

Delivery

  • Free standard UK delivery on all orders
  • Estimated dispatch within 1-3 working days
  • Tracked delivery — you'll receive a tracking link by email
  • Mainland UK addresses only

Returns

  • 60-day hassle-free returns
  • Items must be unused and in original packaging
  • Contact our UK support team to arrange a return
  • Refunds processed within 5-7 working days