3m x 3m Mercia Sutton Gazebo with Framed Rails - Pressure Treated

click to enlarge
3m x 3m Mercia Pressure Treated Gazebo with Framed Rails - In Situ
  • 3m x 3m Mercia Pressure Treated Gazebo with Framed Rails - In Situ
  • 3m x 3m Mercia Pressure Treated Gazebo With Framed Rails - Angle View
  • 3m x 3m Mercia Pressure Treated Gazebo With Framed Rails - Side View
  • 3m x 3m Mercia Pressure Treated Gazebo With Framed Rails - Front View
  • 3m x 3m Mercia Pressure Treated Gazebo With Framed Rails - Dimensions
  • 3m x 3m Mercia Pressure Treated Gazebo With Framed Rails - Footprint

Key Features

Pick a delivery date

Pick a delivery date

This service means a quicker delivery date when ordering with elbec


15 Year anti-rot guarantee
15 Year anti-rot guarantee

Pressure Treated

Pressure Treated

Long-lasting protection against rot and fungal decay. No treatment is required,

3m x 3m Mercia Sutton Gazebo with Framed Rails - Pressure Treated

NEW - Guarantee - 15 year - gold

Product Code - 20070013

write the first review

Your choices:

  • 3m x 3m Mercia Sutton Gazebo with Framed Rails - Pressure Treated£1,399.99

            Item Is Currently Out Of Stock. Please Us The EMAIL ME WHEN IN STOCK Button To Be Notified Once It Is Available.


            The Mercia 3m x 3m Sutton Gazebo With Framed Rails Pressure Treated emerges as a sanctuary of comfort and style, perfectly suited to elevate any garden setting. This gazebo is crafted to adapt to your outdoor lifestyle, whether you envisage an inviting dining area under the stars, a cosy cover for your hot tub, or a serene nook for unwinding with loved ones. The addition of six framed rails enhances the structure’s privacy and shelter, enriching its aesthetic appeal without sacrificing the gazebo’s openness and charm.

            Constructed with resilience, this gazebo features a robust tongue & groove roof topped with mineral roofing felt, ensuring comprehensive protection from the elements. Its framework is supported by sturdy 4x4” posts and interlocking 1.5x5” beams, creating a secure and enduring addition to your garden landscape. Designed for efficiency, the gazebo is engineered for a swift assembly, allowing you to quickly revel in the tranquillity of your outdoor retreat.

            Proudly produced in the UK, each Mercia Sutton Gazebo is a testament to sustainable and responsible craftsmanship. It uses pressure-treated timber to shield against rot, decay, and insect infestation. This meticulous treatment affords the structure a 15-Year Anti-Rot Guarantee, with a waterproof treatment upon installation and annual maintenance required afterwards. Delivered flat-packed, this gazebo requires construction on a stable, level base, inviting you to forge a lasting haven for relaxation, entertainment, and privacy in your garden.

            Also Available: 4m x 3m Mercia Sutton Gazebo With Framed Rails Pressure Treated, 4m x 4m Mercia Sutton Gazebo With Framed Rails Pressure Treated


            Guarantee - 15-year anti-rot

            Roof - Tongue and groove cladded roof

            Framing finish - smooth planed timbers

            Treatment - pressure treated for longevity

            Delivered flat-packed for easy assembly

            Make the Most of Your Gazebo:

            Embrace the versatility of your 3m x 3m Mercia Sutton Gazebo With Framed Rails to transform your garden into a multifunctional retreat. This gazebo is a perfect backdrop for outdoor dining, where you can host memorable meals or casual get-togethers. The addition of framed rails provides privacy and creates an intimate setting, enhancing the dining experience. Adorn the interior with a stylish dining set, atmospheric lighting, and soft furnishings to create a warm and inviting atmosphere. For a touch of elegance, consider installing a chandelier or pendant lights that reflect the natural beauty surrounding your gazebo.

            Beyond dining, the Sutton Gazebo invites you to create a secluded oasis for relaxation and leisure. Set up a comfortable seating area with plush cushions, throws, and a low coffee table for those quiet mornings with a book or evenings spent unwinding with family. The framed rails offer a sense of seclusion while still allowing you to enjoy the beauty of your garden. Incorporating elements such as a small water feature or a fire pit can enhance the tranquil ambience, making it a perfect spot for meditation, yoga, or simply relaxing under the stars.

            For entertainment enthusiasts, the gazebo can be transformed into an outdoor entertainment hub. Equip it with a weather-resistant screen or projector for movie nights under the canopy of the night sky. The structured space within the gazebo can also accommodate speakers and lighting to create an outdoor dance floor or concert area where you can host parties or small gatherings. The privacy rails define the space and provide a cosy, exclusive feel, ensuring that your garden becomes the go-to spot for memorable events and celebrations, all within the comfort of your home.

            About Your Order:

            Every Mercia gazebo is a testament to sustainable elegance as it is crafted with precision right here in the UK, utilising sustainably sourced and rigorously regulated timber. The gazebo undergo a meticulous pressure-treatment process to ensure enduring beauty and structural integrity. It protects the timber from rot, decay, and the ravages of insects and also secures your peace of mind with a robust 15-year Anti-rot Guarantee. Please note to maintain this guarantee; the gazebo will require waterproof treatment upon assembly and annually after that. Upon delivery, the structure must be constructed and positioned on a stable and level foundation.

            Please note: Images show accessories and furnishings for display only and are not included in your purchase.

            Gazebo Maintenance:

            The Mercia Gazebo is made from pressure-treated timbers for excellent durability and longevity. These products have an anti-rot solution in the timber structure, improving rot resistance. Mercia Garden Pressure Treated products come with a 15-year Anti-Rot guarantee. The manufacturer recommends that if you want to paint your garden gazebo with a different colour, ensure the treatment you choose is recommended for pressure-treated timber.  The manufacturer requires the gazebo to be treated with waterproofing upon construction. Applying a water-repellent product to your wooden garden bar is required for even more longevity and extra protection.  

            elbec recommends Protek wood treatment. Browse our Protek Royal Exterior Wood Finish Paint range to find the best gazebo paint to add your own finish.

            About Mercia:

            Mercia is one of the best UK garden building manufacturers. They have over 140 years of experience, so you get a summerhouse of the highest quality when choosing Mercia. Mercia combines the latest manufacturing techniques with the best hardwearing materials to produce British-made sheds and summerhouses built to the highest standards.

            Every product Mercia produces is made with safety and exceeding your expectations in mind. When you receive your order, you will immediately see why this is one of the best summerhouse and shed manufacturers. All products are made from ethically sourced materials. 


            ALL DELIVERIES ARE DELIVERED TO KERBSIDE OR DRIVEWAY. All of our Mercia products are delivered flat packed other than fence panels (which are delivered fully constructed), direct to your home, and are supplied with a set of instructions to support assembly.

            Booking Delivery

            You will be required to book your delivery date at the time of placing your order (except for Metal Shed). Our 'Request a Delivery Date' service is available to the majority of areas and you'll find that the majority of the UK postcodes are FREE but some areas may incur a delivery surcharge and some postcodes are not covered at all. Select a 'requested delivery date' by entering your postcode in the 'Request a delivery date' section above. You will also be notified at this time if your area incurs a surcharge or delivery is not covered in your area.

            Prior to Delivery

            On the morning of your delivery date, you'll be sent an update by text with an estimated 2-hour delivery slot (this update can only be provided where a mobile number has been supplied on the billing address section at the time of checkout) together with a link to the manufacturer delivery portal where you'll be able to track your order.

            Please note: Mercia Metal Sheds ONLY - your order is delivered by a courier you will not be notified prior to the delivery. If you are not in on the day of the delivery you will be carded and asked to contact the courier to arrange a new mutual delivery date. The estimated delivery lead time for Mercia's Metal sheds is identified on the product for the metal shed. Lead times are on working days (Monday - Friday) excludes Bank Holidays. These estimated lead times are provided by the manufacturer. Some remote areas will take a little longer.

            Upon Delivery

            Your order is delivered either kerbside or driveway and will be delivered on either a 3.5T, 7.5T or 18T Lorry. Unfortunately due to health and safety and insurance liabilities the driver will not be able to take your goods around to the back of your property but may upon request place the product at the side of the house if there are no access or restriction issues. We would not risk damaging your property whilst delivering a product to an unsafe location. Unfortunately, we will not be able to go through your property.

            We would recommend against arranging for a third party to install the building before it's been delivered and checked that all parts are present, as we cannot be held liable for any third-party costs.


            Orders with Assembly 

            The lead time for our installation option is around 7 Weeks from the date of order. With the installation option, the majority of orders will have their delivery and installation on separate days; there will be a small number of orders which will have delivery and installation on the same day. You will be advised by the manufacturer's installation team which category your order falls into.

            Depending on the installation option for your order, you will be contacted within the delivery timescale and given a date for either delivery/assembly on the same date or a separate date for delivery and assembly.


            Product Name:
            3m x 3m Mercia Sutton Gazebo with Framed Rails - Pressure Treated
            Footprint Depth:
            3.00m (9'11")
            Footprint Width:
            3.00m (9'11")
            Ridge Height:
            3.28m (10'9")
            Eaves Height:
            2.38m (7'10")
            Treatment Type:
            Pressure Treated
            Recommended Treatment:
            Supplied Treated
            Protek Range (please click here)
            Manufacturer's Guarantee:
            15 year anti-rot guarantee
            Roof Type:
            Floor Material:
            Currently unavailable
            Self assembly
            Optional Assembly:
            FSC Certified:
            × (Sustainably sourced and regulated timber)
            Free Delivery*:
            Manufacturer's Product Code:
            EAN Number:
            Mercia Garden Buildings
            Country of Origin:
            United Kingdom
            Click to View Alternative Sizes:


            Introducing the 3m x 3m Mercia Sutton Gazebo With Framed Rails Pressure Treated, a stunning garden feature that marries functionality with elegance. Enhanced with framed rails for added privacy, its tongue-and-groove roof and mineral roofing felt offer superior protection, promising durability and style. The key features include:

            • Pressure Treated timbers
            • Delivered flat packed
            • Easy assembly
            • 15-year anti-rot guarantee