Smart, Simple, Space-Enhancing Design
Lean-to conservatories, often referred to as sunrooms or garden rooms, are a stylish yet practical extension to your home. Designed with simplicity and functionality in mind, these conservatories feature a flat roof that slopes downwards, "leaning" against the outer wall of your home. This clean, modern design makes them a popular choice for homeowners seeking a versatile and space-saving addition to their property.
A lean-to conservatory is ideal for homes of all sizes, especially for those with limited space or low eaves, such as bungalows or cottages.
With their sleek lines and minimalist aesthetic, lean-to conservatories blend seamlessly with both traditional and contemporary architecture. Not only do they create a bright and airy space, but they also allow you to enjoy your garden year-round, providing the perfect spot to relax, dine, or entertain.
Whether you prefer the durability and low-maintenance appeal of uPVC, the sleek and contemporary finish of aluminium, or the timeless warmth and natural charm of timber, we provide tailored solutions designed to complement your home perfectly.
by UGS Ltd.
At UGS Ltd, we offer a premium selection of lean-to conservatories, available in a range of high-quality materials to suit your style, property type, and lifestyle needs. Our conservatories are designed and manufactured in the UK and Europe, meeting the highest standards of quality, performance, and durability. As a direct supplier, we offer both standard and bespoke sizes, with extensive personalisation options covering profiles, glazing, roofing, entrances, and climate control features.
We pride ourselves on competitive pricing, efficient project turnaround, and a consistently professional, turnkey service. From your initial consultation through to final installation, our experienced team ensures a smooth, stress-free process with meticulous attention to detail.
With UGS Ltd, you’ll gain more than just a conservatory — you’ll add space, light, and long-term value to your home, backed by exceptional craftsmanship and expert design at every stage. Book your Free Surveying Visit
During our on-site surveying visit, we bring your designs to life by demonstrating various unit options, helping you visualise the perfect windows and doors for your space. This ensures you make informed decisions based on real-time insights and expert recommendations.
Not sure what you need or require expert advice for your project? No problem! We offer a no-obligation surveying service and professional guidance. Our team will visit your property, discuss your requirements, and recommend the best solution to suit both your space and budget. Contact us today to arrange your consultation.
Turn your ideas into reality with our interactive visualisation service, available during your surveying visit. Using an iPad, our surveyor will draw your windows and doors in real time, transforming them into detailed, live models. This hands-on approach allows you to explore different specifications, colours, and accessories right there and then, ensuring every detail is tailored to your preferences.
Once your units are designed, we can apply them to front and back images of your property, giving you a clear preview of the final look before installation. This innovative service ensures that your new windows and doors seamlessly complement your home’s aesthetic, providing confidence in your choices before placing an order.
📅 Book your surveying visit today and experience the future of home design—right at your doorstep!
Our advanced design platform takes the guesswork out of ordering. With just a few clicks, we can showcase:
It’s fast, fun, and hassle-free — all designed to put your preferences at the forefront of the process.
At UGS Ltd, you don’t just imagine your perfect space — you see it come to life before your eyes.
uPVC conservatories provide excellent thermal efficiency, durability, and low maintenance, making them ideal for modern homes seeking year-round comfort and value. Their energy-saving design ensures lasting performance with minimal upkeep.
Aluminium conservatories combine strength and elegance, featuring slim frames that maximise light and views. Perfect for contemporary living, they deliver exceptional stability, weather resistance, and a sleek, modern aesthetic.
Timber conservatories offer timeless beauty, natural warmth, and excellent insulation. Crafted from quality hardwoods, they complement traditional architecture while providing a sustainable, character-rich addition to your home.
Each profile type provides a unique balance of aesthetics, performance, and maintenance demands, allowing homeowners to choose the most suitable option for their conservatory’s function and architectural style.
uPVC profiles are known for their excellent thermal insulation, low cost, and virtually maintenance-free nature. Modern multi-chambered uPVC frames achieve strong energy ratings (typically A+ with double glazing), resist condensation and corrosion, and require only occasional cleaning — making them ideal for homeowners seeking efficiency and minimal upkeep.
Aluminium profiles feature slim sightlines and high structural strength, allowing for larger glass spans and a more contemporary aesthetic. With thermal break technology, modern aluminium systems achieve impressive U-values and weather resistance while maintaining rigidity and dimensional stability. They are powder-coated for long-term protection, requiring little more than periodic washing to maintain their appearance.
Timber profiles, particularly engineered hardwoods, offer natural insulation, excellent durability, and timeless charm. They can be bespoke-shaped to match heritage architecture and are easily repairable over time. However, they require regular maintenance, including sealing, painting, or varnishing every few years to protect against moisture and UV exposure.
Standard conservatory sizes typically range as follows, although they can vary based on style and specific requirements:
These sizes can be adjusted or customized to suit specific property layouts, with many companies, including UGS Ltd, offering bespoke options to ensure a perfect fit and style match for any home.
As you choose & Supply your own: accessories such as electricals, tiling & flooring
Sit down, relax and leave us to install it all for you
All our conservatory installations include a full-service package to ensure a seamless finish. This covers the foundations, brickwork, heating installation, painting, and electrical supply—everything needed to create a complete, ready-to-use living space.
Every conservatory starts with solid, professionally laid foundations to ensure long-term stability and support.
Our skilled team delivers neat, durable brickwork that complements the style of your existing property.
We offer efficient heating solutions to keep your conservatory comfortable all year round. We make sure all your heating needs are met.
Interior and exterior surfaces are expertly painted for a clean, polished finish that enhances the overall look.
Full electrical setup is included, providing safe, convenient power for lighting, heating, and appliances.
Book your free, no-obligation survey with our experts — we’ll listen to your vision and design the ideal conservatory solution for you.
White
Black
Anthracite grey
All RAL colours
All RAL colours - Dual
All effects and Textures
Self Cleaning
Active Blue
Clear
Polycarbonate
Double Glazed (Laminated)
Double Glazed (Toughened)
Frosted/ Textured/ Pilkington
Self-Cleaning (Activ Blu)
Solar Control
Spacer Bars
Roof/Side Manual Blinds
Roof/Side Auto Blinds System
Standard Single Entrance Door
Bifold
Double doors
Sliding Doors
A Victorian conservatory is typically multi-faceted (3- or 5-sided bay) with a steep pitched roof, giving a classic, ornate appearance. Popular for its suitability with period homes.
An Edwardian conservatory features a square or rectangular floor-plan with a pitched roof, offering a spacious and symmetrical layout. It blends well with both traditional and modern homes.
The front has an upright triangular gable end (like a house gable), giving height and a bold, symmetrical facade to the Gable conservatory. The tall pitched roof adds visual impact.
A T-shape conservatory consists of a long section parallel to the house with a central projection forming a ‘T’ shape footprint. Works best on larger properties with ample outside space.
P-shape conservatories combine the features of lean-to and Victorian or Edwardian styles, offering a spacious and versatile extension that’s perfect for larger homes.
DESIGNED with you in MIND
is best for medium-size projects where ten or more units are required or the property is undergoing restructuring changes.
To get an exact quote and get face-to-face specialist advice, we offer surveying visits.
Book surveying appointmentgreat for simple supply & installation projects with fewer units
For a swift estimation, just have your units, sizes, and specs at hand.
Get your Distance Quote TodayAre you thinking of changing your existing units and undergoing minor property restructuring changes at the same time? Not a problem, we have trusted subcontractor team of highly qualified builders at your disposal to help you on your project.
Intruduced to support our clients in choosing the unit design. During the call we also provide a professional advice with no obligation to purchase. Pick from the diary the day and time that suits best with your schedule.
Book your ZOOM call
Please note that the information provided here is subject to change. For the most up-to-date details, we recommend contacting our company directly.
Standard ten years by default, with options to extend if required by the project.
Yes, we are UKAS certified via ASSURE. While UKAS Certification (FENSA & UKAS) is not required for conservatories and porches, all our installations comply fully with Building Standards.
Most Lean-to conservatories fall within permitted development rights and usually don’t require planning permission. However, if the build exceeds certain size limits or your property is in a conservation area, permission may be necessary. We’re happy to guide you through the process based on your specific property.
Absolutely. Lean-to conservatories are highly versatile and can be tailored in size, frame material (uPVC, aluminium, or timber), glazing options, doors, roof pitch, and finishes to suit your home’s style and your functional needs.
Lean-to conservatories can be very energy-efficient when built with the right materials. With insulated frames, high-performance glazing, and optional roof insulation, they help retain heat in colder months while providing adequate ventilation in summer.
Due to their simple structure, Lean-to conservatories are generally quicker to install. Most projects are completed within 3 to 6 weeks, depending on the size and specifications. We’ll provide a clear timeline and keep you updated throughout the build.
We look at the UK's favourite window types, covering how each of them works, what they look like, and where they perform best. When you're done, you'll have a shortlist in mind and the confidence to specify which style is for you.
Get in touch and we will get back to you ASAP.
