Lean-to conservatories are a popular choice for their affordability and range of customisations. Ideal where space is at a premium, they suit both modern and period homes. Create a unique lean to with your choice of doors, windows and decorative finishes.
The reinforced, durable uPVC in our lean to conservatories make them strong and long-lasting. Opt for a glass roof to maximise light, or browse solid roof options for increased insulation. We also offer replacement roofs for your existing lean to conservatory.
Widely considered an excellent choice for modern and traditional homes, Lean-to conservatories are popular among our customers — and for very good reason. Making the most of natural sunlight while adding a distinctive Mediterranean feel, glass Lean-to extensions are a great way to upgrade your living space.
With sleek lines and a sloping roof, a Lean-to conservatory creates a spacious and sun-filled extension to your home and a cosy space to enjoy your garden year-round.
Thanks to quality materials and years of expertise, our Lean-to sunrooms and conservatories are built to last for many years to come.
The Lean-to conservatory, or Mediterranean conservatory, is the simplest style of conservatory, with clean lines that give it a contemporary look and make them a popular conservatory for modern houses. This conservatory style will be ideal for you if you prefer the simple, understated lines of a Mediterranean.
Whether your lean-to conservatory is traditional or contemporary, the style is perfect for properties that have restricted space under the eaves, like a bungalow, or have an area that’s too awkward to accommodate a conservatory. This is because the pitch of the roof on lean to conservatories can vary – so a shallow pitch can fit under a low bungalow roof and a steeper one would be ideal for a terraced house.
Lean-to conservatories can also be called sunrooms or garden rooms, and they bring a flavour of the Mediterranean into your home, trapping the winter sunlight and converting it into heat through the glass. The simple shape of the lean-to conservatory gives you the maximum space in a highly economical style.
Choose traditional white, our ever-popular White Knight or one of our range of natural wood effects for your new conservatory. Or, if you prefer, opt for our dual color option of a white interior paired with a wood-effect exterior.
Anthracite Grey
White Woodgrain
Flat White
Cream
Sage Green
Medium Oak
Dark Woodgrain
We look after every part of your conservatory’s design and construction ourselves to ensure that it’s built to the highest standards. We’ll help you decide whether to choose a polycarbonate, glass or solid roof (with or without glazing), select your favourite window style and single, French, patio or bi fold doors, then add your own twist with some beautiful finishing touches. Finally, using top-grade uPVC that’s extruded in our UK factory, our skilled craftspeople will fashion the elements according to your individual design.
Our double-glazed glass is of the highest quality too, preventing draughts, reducing outside noise and providing energy efficiency – lowering your heating bills in the process.
A lean to conservatory can be used as a conservatory, sunroom (sun-room), garden room!
A lean to conservatory is a recognised structure in many parts of Europe and indeed the world, especially popular in the Mediterranean regions because of their flexibility and ability to take maximum benefit from natural sunlight.
Because of their simple and straightforward design, the lean-to conservatory is very often quicker to erect than other types of conservatory, this does not mean that they don’t have as much potential as their traditional counterparts. The great thing about a lean to conservatory is that it can be almost anything you would like it to be. As it usually does not take as much time to construct as other kinds of conservatory, or orangery or garden rooms, you’ll be enjoying it just that little bit sooner!
EXCELLENT Based on 31 reviews Lily of the valley2025-06-24Trustindex verifies that the original source of the review is Google. I had my door and windows replaced by them. I used their service few time. once had an emergency my back door wasn't closing, they were so helpful came same day and fixed my door for me. Team is Very professional, definitely recommend them. Shanaz mahmood2025-06-24Trustindex verifies that the original source of the review is Google. Great service will recommend A mumin2025-06-24Trustindex verifies that the original source of the review is Google. I had a fantastic experience with Kingsway Windows. From the moment I placed my order, they kept me fully informed every step of the way. They delivered everything they promised and went above and beyond to ensure everything was completed to a high standard. On top of that, they saved me at least £500 compared to other quotes I received. Highly recommend them for anyone looking for quality and reliability! Tmc Solicitors2025-06-24Trustindex verifies that the original source of the review is Google. Recently get the widows work done, they are amazing and get the job done wonderfully, thank you Noman and Nasir, certainly recommend family and friends. Muhammad Aftab of Dargaiwalahujra2025-06-24Trustindex verifies that the original source of the review is Google. Great experience with Kingsway Windows Ltd, I am suggesting to everyone to take services from these expert personnel.. Sebastien Mallet2025-06-12Trustindex verifies that the original source of the review is Google. Really pleased with the service and quality we got from Kingsway Windows. Nas was very professional and quick to quote for a basement window. His team came within the hour to check measurements and were able to come back that same afternoon and fit the new window! Friendly, quick and very good fitters. Would recommend and call upon again. Thank you 👍 Mus Giga2025-05-24Trustindex verifies that the original source of the review is Google. I tried many times to order French doors on various reputable websites and the process isn’t easy. So many options, extras and confusing small prints. One wrong click could have cost me dearly. Then I saw Kingsway Window’s van and read their reviews. After making contact with them, Naz responded within minutes and gave me an initial quote which was a half of what I was quoted by others. No pressuring sales tactics. He sent Noman over to take measurements and less than a week later, he was back early on Saturday morning to install the doors. My house now has gorgeous upvc French doors which have transformed the look altogether. From the initial enquiry to installation, the service was FIRST CLASS! All debris was cleared, old doors/frame/glass were taken away. It was only after everything was finished did he ask for payment. This is a company that takes pride in their work, their reputation and customer care. If you’re looking for windows, don’t do it online yourself! These guys will make and install what you want for much less than you budget for without sacrificing quality. 10/10 lads! bilal khan2025-03-16Trustindex verifies that the original source of the review is Google. Really good service by Nasir and Noman from Kingsway Windows. Really nice french doors. Highly recommended.
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