Dark framed gable end conservatory with a tiled roof, brick base and outdoor seating on a garden patio.

Enhanced Security

Our gable end conservatories offer security and comfort. Each design includes multi-point locking doors, shoot-bolt windows, and internally beaded glass panels, making it extremely difficult for forced entry attempts. Toughened double glazing and reinforced frames provide an extra layer of protection, backed by a 10-year guarantee for added peace of mind.

The Classic roof system uses patented glazing security clips that lock each glass panel firmly in place, preventing it from being lifted or pried out. The frames also include strong twin-bolt anchors that secure the conservatory at multiple points, ensuring it is resistant to forced entry. Concealed gaskets and robust roof caps add another level of protection, ensuring your conservatory helps making homes across Thatcham, Berkshire, and the surrounding areas safer.

Energy Efficient

Our gable end conservatories are highly energy efficient, using super-insulated columns, insulated pelmets, and advanced double glazing to minimise heat loss and reduce energy bills.

The thermally efficient roofs, such as the Livinroof and Ultraroof, help keep homeowners warm during winter and cooler in summer, with U-values as low as 0.15 W/m²·K. This ensures your conservatory remains comfortable and cost-effective.

White gable end conservatory with large glazed panels, brick dwarf wall and landscaped planters outside.
Inside a white gable end conservatory with triangular glazing above French doors and views of the garden.

Natural Light

A gable end conservatory is designed to flood homes across Thatcham and Berkshire with natural light. The tall, upright front and steeply pitched roof allow plenty of sunlight to pour in, creating a bright and welcoming space that feels connected to the outdoors.

The extra height of the gable roof also gives a greater sense of space inside, making the conservatory feel larger and more open. It’s a stylish choice that combines practicality with a stunning architectural look, perfect for homeowners who want a light-filled extension that’s comfortable all year round.

Visit Our Dedicated Showroom and Meet With Our Expert Team To Design The Conservatory Extension of Your Dreams

Bespoke Designs

Every gable end conservatory is custom-made to complement homes in Thatcham, Berkshire, and the surrounding regions. From the roof and glazing to the finishing touches, your design is crafted to perfection for a seamless and stylish fit.

10 Year Guarantee

Enjoy complete peace of mind with our reliable 10-year manufacturer’s guarantee. Our expert team ensures every conservatory is built to stand the test of time, giving you lasting confidence in your investment.

High Quality Materials

At Oakley Green, we only use premium materials for lasting performance, comfort, and style. The designs include durable frames, energy-efficient glazing, and advanced roofing, keeping your space secure and comfortable all year round.

Testimonials

Thanks to your great organisation, everything ran so smoothly and I am delighted with the results. Best Wishes

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Emma

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Absolutely love my new extension.

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Cindy in Maidenhead

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Hi all, Over the last 10 days, it has been an absolute pleasure having the team complete the brickwork for our extension. Not only were they highly professional throughout, but...

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Mr K in Calcot, Reading

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FAQ's

What is a gable-end conservatory?

A gable-end conservatory features a tall, triangular front that reaches up to the roof ridge, creating a bright and spacious interior. Its symmetrical design, inspired by Georgian architecture, adds a touch of elegance and makes a stunning focal point for both traditional and modern homes across Thatcham, Berkshire, and the surrounding regions.

What colours do gable-end conservatories come in?

Our gable-end conservatories can be finished in a wide variety of colours to suit your property’s style. Popular choices include white, grey, black, and woodgrain finishes, with bespoke shades also available. Every frame is coated for long-lasting durability and low maintenance.

What roofs do gable-end conservatories come with?

Our gable-end conservatories can be fitted with a choice of high-performance Ultraframe roofing systems, including solid, glass, or hybrid designs. Each gable end conservatory option is engineered for superior insulation, strength, and weather protection. This ensures your conservatory looks beautiful and performs efficiently throughout the year.

How much does a gable-end conservatory cost?

The cost of a gable-end conservatory depends on various factors, including size, materials, glazing, and the type of roof chosen. At Oakley Green, every design is made to measure, so we’ll provide a tailored quote based on your exact specifications and budget. Get in touch with our team for a free quote.

Get in Touch With Our Team

Get in touch when you are ready to transform your home in Berkshire with a gable end conservatory. Call us today on 01635 877 959 or request a free online quote to get started. Our expert team will help you choose the perfect design, provide honest, professional advice, and make sure your new windows are fitted with care and precision for a long lasting finish. You can also visit our showroom to see our gable end conservatories up close and personal.







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    Our Process

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    Make an Enquiry

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    Consultation & Survey

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    Planning & Preparation

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    Installation & Completion

    1

    Conservatory Design Enquiry & Tailored Quotation

    Get in touch with our team and provide details of your project. One of our specialists will review your enquiry, discuss your requirements, and prepare a tailored quotation based on your needs.

    Contact Us
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    2

    Home Consultation & Conservatory Survey

    Once you’ve reviewed your quotation, we’ll discuss any optional upgrades and answer any questions you may have. If required, we’ll arrange a home visit to assess the project in more detail. When you’re happy to proceed, a qualified surveyor will carry out a full technical survey and produce detailed drawings.

    Start a Quote
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    3

    Planning, Building Preparation & Made-to-Measure Conservatory Design

    Following the survey, we’ll finalise all technical details and, where necessary, assist with planning permission requirements. Your products will then be manufactured to specification and installation dates scheduled. In most cases, work is ready to commence within 6–10 weeks of approval.

    Get in touch
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    4

    Conservatory Installation & Final Project Sign-Off

    Our experienced installation team will complete your project to the highest standards, keeping disruption to a minimum throughout the process. Most installations are completed and fully signed off within 4–8 weeks, leaving you with a finished space ready to enjoy for years to come.

    Start a Quote
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