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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 Polycarbonate Gazebo with Powder-Coated Aluminium Frame and Privacy Curtains

Original price £695.99
Original price £695.99 - Original price £695.99
Original price £695.99
Current price £577.99
£577.99 - £577.99
Current price £577.99
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, sheltered and styled for every season.

A polycarbonate gazebo that earns its place in the garden — not just for summer barbecues, but for quiet mornings with a coffee and evenings that stretch well past sunset.

The tinted twin-tier roof filters the light beautifully, casting a soft glow beneath while keeping the heat and glare at bay. Draw the curtains for privacy, or tie them back and let the breeze move through the nylon mesh.

At 3x3 metres, it holds a dining set, a group of friends, or a hot tub with room to spare — a proper outdoor room, not an afterthought.

The roof is built from 6mm translucent polycarbonate panels that block 99% of UV rays while still letting natural light filter through — so the space beneath stays bright without becoming a greenhouse.

The double-ventilated two-tier design allows warm air to escape from the top, reducing heat build-up and helping the structure stay stable in wind up to Level 6 (39–49 km/h). The snow load capacity is 75kg across the whole roof — though we recommend clearing heavy snowfall promptly.

The powder-coated aluminium frame resists rust and corrosion, making it well suited to the British climate. It anchors to any surface: ground stakes for lawns, expansion screws for patios and hard standing. For timber decking, specialist wood screws are recommended (not included).

This gazebo falls under permitted development rights and does not require planning permission in most cases — though we always recommend checking with your local council if you're unsure.

Key Features

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Powder-Coated Aluminium Frame
The rust-resistant aluminium frame is built to withstand year-round British weather without corroding or fading over time.
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99% UV Protection
The 6mm polycarbonate roof blocks 99% of UV rays while remaining translucent, keeping the space bright and comfortable without harsh glare.
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Wind-Rated to Level 6
The double-ventilated two-tier roof design allows air to flow through the apex, reducing wind resistance and improving stability in gusts up to 49 km/h.
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Nylon Mesh & Curtains
Four nylon mosquito nets keep insects out without blocking airflow, while four polyester curtains with tie-backs offer shade and privacy on demand.
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Spacious 3x3m Footprint
With a 278cm peak height and 254x254cm column spacing, there's ample room for a full dining set, lounge furniture, or a hot tub enclosure.
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Fits Any Surface
Includes eight ground stakes for lawns and eight expansion screws for hard surfaces — suitable for patios, decking, and paved areas.

Specifications

BrandOutsunny
TypePolycarbonate Gazebo
Colour SchemeBlack Roof, Dark Grey Frame, Khaki Curtains
Frame MaterialPowder-Coated Aluminium
Roof Material6mm Translucent Polycarbonate
UV Protection99%
Curtain MaterialPolyester
Mosquito Net MaterialNylon
Overall Dimensions300L x 300W x 278H cm
Eaves Height206 cm
Column Spacing254L x 254W cm
Snow Load Capacity75 kg (whole roof)
Wind RatingLevel 6 (39–49 km/h)
Product Weight52 kg
Number of Boxes2
Assembly Time2–3 hours
People Required for Assembly2–4 recommended
Warranty1 year (manufacturer defects — contact Opal Retail)
Planning PermissionNot required (permitted development)
Assembly RequiredYes

What's in the Box

  • 1 x Polycarbonate Gazebo
  • 8 x Ground Stakes
  • 8 x Expansion Screws
  • 4 x Mosquito Nets
  • 4 x Curtains With Tie Backs
  • 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

No — this gazebo falls under permitted development rights in most cases, so planning permission is not required. However, rules can vary depending on your property type and location, so we always recommend checking with your local council if you have any doubt.

Assembly typically takes 2–3 hours and we recommend having 2–4 people on hand to make the process straightforward and safe. A full assembly guide is included in the box. We recommend laying out all parts before you begin and choosing a dry, calm day for installation.

Yes — the powder-coated aluminium frame is rust-resistant and built to handle the British climate. The polycarbonate roof is rated to a snow load of 75kg across the whole roof, though we recommend clearing heavy snowfall promptly. The structure is wind-rated to Level 6 (39–49 km/h), but we advise securing or removing soft furnishings during storms.

Yes — the gazebo is suitable for all hard and soft surfaces. Eight expansion screws are included for patios and paved areas, and eight ground stakes are included for lawns. For timber decking, we recommend using specialist wood expansion screws to avoid splitting the boards — these are not included and should be sourced separately.

The gazebo is covered by a 1-year warranty against manufacturer defects. If you experience an issue within this period, please contact Opal Retail directly and we'll help resolve it. The warranty does not cover damage caused by extreme weather, improper assembly, or general wear and tear.

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