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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

Hardtop Gazebo 3x3m | Polycarbonate Roof, Curtains & Mesh Nets

Original price £959.99
Original price £959.99 - Original price £959.99
Original price £959.99
Current price £719.99
£719.99 - £719.99
Current price £719.99
60-day returns | 1-year warranty | UK support
Availability:
in stock, ready to be shipped
Estimated delivery: Calculating...
Free UK Delivery
1-Year Warranty
Easy Returns
Secure Checkout

Your garden, whatever the weather.

A hardtop gazebo changes how you use your garden — not just in summer, but across the whole year. Beneath the polycarbonate roof, there's shelter from a passing shower and shade on a bright afternoon, without losing the sense of being outside.

Set up a dining table for eight, a pair of armchairs, or a quiet corner with a book. The 3x3m footprint gives you genuine room to live in, not just stand under.

When the evening draws in, draw the curtains. The mesh nets keep insects out while the breeze moves through — a small detail that makes a real difference on a warm night.

The aluminium and steel frame is built to stay put. Ground stakes anchor it into lawn or soil; expansion screws fix it to patio, concrete, or stone. The structure is rated to withstand wind speeds up to 49km/h and carry a snow load of 100kg — reassuring for a UK garden through autumn and winter.

The sloped polycarbonate roof is designed to shed rainwater naturally, so there's no pooling or standing water after a downpour. The roof is 99% UV and water resistant, anti-fade, and anti-UV treated — it won't yellow or degrade with prolonged sun exposure.

Assembly takes 2–3 hours with 2–4 people and requires no specialist tools. Everything needed is included in the box. For wooden decking, specialist wood expansion screws are recommended to avoid splitting — these are not included and should be sourced separately.

Planning permission is not generally required as this structure falls under permitted development rights. If you're unsure about your specific situation, it's worth a quick check with your local council before installation.

Key Features

🏗️
Aluminium & Steel Frame
The powder-coated aluminium and steel frame is built for long-term outdoor use. It resists corrosion and holds its structure through wind, rain, and seasonal temperature changes.
🌧️
All-Weather Roof
The sloped polycarbonate roof sheds rainwater naturally and is rated 99% UV and water resistant. Anti-fade and anti-UV treated to maintain its appearance year after year.
💨
Wind & Snow Rated
Rated to withstand wind speeds up to 49km/h and a snow load of 100kg. Suitable for year-round use in a typical UK garden.
🪟
Curtains & Mesh Nets
Each side includes one curtain panel and one mesh net panel. Close the curtains for privacy or use the mesh to keep insects out while maintaining airflow.
📐
Generous 3x3m Footprint
With 243cm between columns and a 205cm eaves height, there's comfortable room for a full dining set or a relaxed lounge arrangement.
Secure Anchoring System
Supplied with ground stakes for lawn or soil and expansion screws for hard surfaces. Suitable for installation on any standard garden surface.

Specifications

BrandOutsunny
TypePolycarbonate Hardtop Gazebo
Overall SizeL300 x W300 x H265 cm
Eaves Height205 cm
Column to ColumnL243 x W243 cm
Column Size10 x 10 cm
Frame MaterialAluminium & Steel
Frame ColourBlack
Roof MaterialPolycarbonate
Curtain Material180g/m² Polyester
Curtain ColourDark Grey
Wind RatingLevel 6 (39–49 km/h / 24.5–30.5 mph)
Snow Load Capacity100 kg
UV & Water Resistance99%
Product Weight80 kg
Assembly RequiredYes — 2–3 hours, 2–4 people recommended
DeliveryFlat packed, 3 parcels
Warranty1 year — manufacturing defects only
SKU84C-049CG

What's in the Box

  • 1 x Polycarbonate Hardtop Gazebo
  • 4 x Curtain Panels (1 per side)
  • 4 x Mesh Net Panels (1 per side)
  • 8 x Ground Stakes
  • 12 x Expansion Screws
  • 1 x Assembly Guide

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

Assembly typically takes 2–3 hours with 2–4 people. No specialist tools are required, and a full assembly guide is included in the box. Having at least two people makes it significantly easier to hold frame sections in place while securing fixings.

Yes. The frame is rated to withstand wind speeds up to 49km/h (wind force level 6) and a snow load of 100kg, making it suitable for typical UK conditions across all seasons. The polycarbonate roof is 99% UV and water resistant and is anti-fade treated to maintain its appearance over time.

The gazebo can be installed on any standard garden surface. Ground stakes are included for lawn or soil, and expansion screws are included for hard surfaces such as patio, concrete, or stone. For wooden decking, specialist wood expansion screws are recommended to prevent splitting — these are not included and should be sourced separately.

The sloped roof design allows rainwater to run off naturally, preventing pooling or standing water after a downpour. The polycarbonate panels are 99% water resistant. As with any outdoor structure, ensuring the gazebo is level during installation will support effective drainage.

Planning permission is not generally required, as a structure of this size typically falls under permitted development rights in the UK. However, rules can vary depending on your property type, location, or proximity to boundaries. It's always worth a quick check with your local council if you're unsure.

Each of the four sides includes one curtain panel and one mesh net panel, giving you full coverage around the gazebo. The curtains provide privacy and shelter from wind, while the mesh nets allow airflow and keep insects out. Both can be tied back when not in use.

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