When designing your conservatory, choosing the right conservatory size is an important step in creating your perfect space. We offer a wide range of options, from the popular 3m x 3m conservatory to larger sizes like the 4m x 4m conservatory, because we know every home is unique.
While the average conservatory size can vary, many homeowners opt for standard dimensions like a 3m x 4m conservatory to strike the perfect balance between space and functionality. Each of our conservatories is made-to-measure, so when you place your order, we’ll use your specifications to build a bespoke design that fits your home seamlessly.
Not sure which size works best for you? Read on for tips on selecting the right standard conservatory size for your home.
Consider the size of your home
With a range of conservatory sizes available, you can design a bespoke build just as you imagined with ConservatoryLand.
If you have the space, you might decide a large conservatory suits your needs. However, it’s important to consider whether your new extension complements the size of your property.
Adding a large conservatory could overwhelm your home and make your garden feel cramped. It might also be an unnecessary costly project. On the other hand, if your new room is too small, you may not find it sufficient for your needs.
Always take the time to measure the space you have available. You should also make sure that a large conservatory meets planning permission requirements.
When is planning permission required?
In most cases, conservatories are considered permitted developments, meaning planning permission is not required if the build meets certain requirements. One key rule is that the conservatory must be less than 50% of the total area around the original house.
Height restrictions depend on the size of your property. Generally, larger homes can accommodate taller and wider conservatories without needing planning permission.
For more detailed guidance on building regulations, visit our page on conservatory building regulations.
What will you use your conservatory for?
It’s essential to consider how many people will be using your conservatory at any given time. This will help you determine the ideal size for your extension. If you’re planning to create a space the whole family can enjoy, a larger conservatory may be the best option.
Think about your furniture plans as well. Are you aiming to fit a long table for seating up to eight people or perhaps planning to entertain guests? In that case, a more spacious design might be required. On the other hand, if your goal is to create a cosy reading nook with a sofa, a small conservatory might suit your needs. For more interior ideas, check out our guide on conservatory furniture.
If you’re planning to add a simple sofa to relax on while reading a book, you might find a small conservatory suits you best.
For more inspiration on how to use your conservatory, explore our guide to conservatory ideas.
What are the standard conservatory sizes?
At ConservatoryLand, there’s a size and style to match your taste and budget — no matter what your vision is for your new conservatory.
The average conservatory size varies from one project to the next. A 3×3 build could be considered a standard conservatory size and is a popular option for many of our customers. Or you could opt for a bigger size, such as a 4×4 conservatory if you have a large outdoor area.
Customer examples
Choosing the right conservatory size can feel overwhelming, but seeing real-life examples can make the decision easier. Many of our customers have transformed their homes with a variety of conservatory styles and sizes tailored to their specific needs. Whether you’re looking for a small, cosy retreat or a large, open space for entertaining, these customer examples showcase the versatility and possibilities available.
Explore the conservatories our customers have bought to get inspired and find the perfect size for your home.
3m x 3m conservatories
Miss Taylor from Kent opted for a 3m x 3m Gable Front conservatory, a versatile choice that has completely transformed her living space. Positioned directly off the kitchen, this conservatory now serves as the ideal dining room for her family, offering ample space for everyday meals and special occasions alike.
The conservatory’s design allows for plenty of natural light, and its layout opens onto Miss Taylor’s outdoor decking area, providing a seamless flow between her indoor living space and her beautifully renovated garden. This connection creates a perfect blend of indoor comfort and outdoor enjoyment.
Mr Webb from Essex, like Miss Taylor, selected a Gable Front conservatory to expand his family’s living space. The bright and airy room, with its high ceilings, has given Mr Webb a true sense of how much extra space his home now offers.
During the day, the conservatory is filled with natural light, enhancing the open and welcoming atmosphere. As evening falls, the glass structure creates a calming ambiance, making it the perfect spot to relax after a long day. This new addition has completely transformed Mr Webb’s home, offering both practicality and tranquility.
4m x 3m conservatories
Miss Palette and her partner from Berkshire opted for a bespoke 4m x 3m Lean-to conservatory, designed specifically as a playroom for their young child. The Lean-to style provides them with a bright, sun-filled extension that can be enjoyed year-round.
The conservatory has effectively doubled their downstairs living space, seamlessly connecting their garden to their home. The space has also become an inviting area to host guests, making it a functional and stylish addition to their home.
Mrs Bull from Hitchin selected a 4m x 3m Hipped Lean-to conservatory to enhance her living space and achieve the versatility she desired. The conservatory has not only provided an extension of her indoor living area but also serves as a sheltered outdoor space, perfect for enjoying her garden even when the weather turns.
When not entertaining, Mrs Bull uses the conservatory as a home office, giving her a bright, peaceful workspace. This has freed up the rest of her home for its intended uses, allowing other family members to enjoy the living spaces while she works in comfort.
4m x 4m conservatories
Mr Ashby from Northamptonshire opted for a bespoke 4m x 4m Edwardian conservatory, a versatile addition perfectly tailored to meet his family’s needs.
The Edwardian-style conservatory features elegant patio doors that seamlessly connect the home to the garden, flooding the space with natural light and creating a warm, inviting atmosphere. This setup provides the ideal spot to relax and unwind, with easy access to the outdoors at any time of day. Whether enjoying a morning coffee or an evening breeze, the conservatory has become a tranquil retreat for Mr Ashby and his family.
Larger conservatory sizes
Mrs Kavanagh from Northamptonshire chose a spacious, bespoke 6000mm x 2500mm Hipped-Back Orangery for her home. This Hipped-Back Edwardian Orangery has quickly become the centrepiece of the Kavanagh household, with Mrs Kavanagh enjoying it more than any other room. She now spends most of her time in this cherished and versatile space.
Mr Atkinson, from Baskingstoke, chose a stunning 6000mm x 3500mm Edwardian conservatory to make use of garden space to build an area to accommodate a growing family. With sleek lines and a pitched roof, this style looks like a natural extension of Mr Atkinson’s home and is a cost-effective way to add comfort for his family all year round.
Custom conservatory sizes
For customers needing non-standard sizes, we provide custom-built conservatories tailored to meet their specific size requirements.
Dr Kumar from Nottinghamshire opted for a 4300mm x 3500mm Edwardian conservatory, featuring beautiful floor-to-ceiling glass panels and sleek white uPVC frames that blend seamlessly with his home’s exterior. The conservatory allows for an abundance of natural light, creating a bright and airy space perfect for both relaxation and entertaining.
Mr Robbins chose a Lean-to conservatory for his home in Wrexham, designed to perfectly meet his need for a dedicated dining space.
Flowing directly from the kitchen, the conservatory serves as the ideal dining room he had been wanting. The addition also opens onto the decking, creating a seamless connection between his home and garden. The conservatory not only enhances his indoor living space but also brings the outdoors in, making it a versatile and welcoming extension of his home.
What size conservatory can you afford?
The size of your conservatory might also depend on your budget. Larger models are typically more costly than smaller conservatories. So, you should assess your budget before deciding on the shape and size of your project.
We offer a range of flexible finance options, so buying your dream conservatory has never been easier. For more information, visit our page on conservatory finance.
Plus, thanks to our flexible payment plans, buying your dream conservatory has never been easier. With an initial deposit of just £99, you’re free to spread the cost of your new conservatory
What conservatory size will work best for you?
At ConservatoryLand, we offer a range of affordable bespoke conservatories tailored to fit various budgets. Use our quote engine and request a brochure for more inspiration to explore different options and find the most cost-effective solution for your home.
To get an accurate estimate for your specific project, you can also get in touch
directly with the ConservatoryLand team. Get a quote by calling us for free on
0800 952 8000 or click on the WhatsApp icon to send us a message.
