Best Conservatory Company UK | Est. 1973
Bespoke Conservatories UK: Victorian, Edwardian & Contemporary
Hand-crafted conservatories in timber, aluminium and UPVC. Featuring New Generation Glass technology for superior thermal efficiency and noise reduction, our glass extensions maintain comfortable temperatures year-round—warm in winter and cool in summer.
Call us anytime on 01243 538999 – David our digital assistant will take a few details so the right specialist can follow up personally.
What is a Conservatory?
A conservatory is a glazed extension featuring a predominantly glass roof and walls, designed to bring natural light into your home while creating a seamless connection with your garden. Unlike orangeries, conservatories typically have at least 75% glazed roof area and 50% glazed walls.
At Room Outside, we craft bespoke conservatories in your choice of timber, aluminium or UPVC, each featuring our New Generation Glass technology that eliminates the need for blinds by blocking 80% of solar heat while maintaining natural light levels.
Key Benefits
Conservatory Examples & Inspiration
Browse our portfolio of completed conservatory projects across England. Click any image to view full size.
Conservatory Styles UK: Find Your Perfect Design
Choose from classic Victorian and Edwardian designs to contemporary lean-to styles. Each conservatory is individually designed to complement your home’s architecture.
Victorian Conservatory
Ornate period style with faceted bay and decorative ridge cresting. Perfect for period properties.
- Multi-faceted bay front
- Decorative ridge cresting
- Ornate finials
Edwardian Conservatory
Classic rectangular design maximising floor space with a clean, elegant aesthetic.
- Rectangular floor plan
- Maximum usable space
- Period detailing
Lean-To Conservatory
Modern Mediterranean style with a simple pitched roof, ideal for bungalows and low-height properties.
- Simple pitched roof
- Contemporary look
- Cost-effective option
P-Shape Conservatory
Combination design offering separate living zones within one spectacular extension.
- Multiple zones
- Versatile layout
- Impressive footprint
T-Shape Conservatory
Grand central projection creating a striking architectural statement.
- Central projection
- Dramatic entrance
- Maximum light
Conservatory Materials: Timber, Aluminium & UPVC
We offer a choice of premium materials to suit your aesthetic preferences and budget. All materials feature our New Generation Glass technology as standard.
Hardwood Timber
Premium oak, sapele or accoya for authentic period character with exceptional longevity.
Aluminium
Slim profiles maximising glass area with minimal maintenance requirements.
UPVC
Cost-effective, durable option with excellent thermal performance.
What Our Customers Say
Don’t just take our word for it – hear from homeowners who’ve transformed their homes with our conservatories.
“Room Outside transformed our Victorian home with a stunning conservatory that perfectly matches the period features. The team was professional, and the quality is exceptional.”
“We use our conservatory all year round thanks to the New Generation Glass. It’s transformed how we use our garden and added significant value to our property.”
“From design to installation, the service was impeccable. The conservatory has become the heart of our home – light, warm in winter and cool in summer.”
Conservatory FAQs
Common questions about conservatory costs, planning permission, styles and installation in the UK.
The cost of a conservatory in the UK typically ranges from £25,000 to £60,000+, depending on size, style, glazing options, and location. A lean-to or Victorian-style conservatory usually starts around £25,000–£35,000, while larger orangeries and bespoke glass extensions can exceed £40,000. Prices vary based on materials, foundation requirements, and whether planning permission is needed.
The best conservatory company in the UK should offer quality craftsmanship, excellent customer reviews, strong guarantees, and bespoke design. Room Outside is consistently rated highly for our innovative glass extensions, use of New Generation Glass, and commitment to customer satisfaction across England, Scotland, and Wales.
Most conservatories in the UK fall under Permitted Development and don’t require planning permission, provided they meet certain criteria: not more than 50% of your garden, single storey, no higher than 4m, and set back from boundaries. However, if you’re in a Conservation Area or have a listed building, you’ll likely need planning approval.
New Generation Glass is an advanced glazing technology designed for better thermal efficiency and noise reduction. Unlike traditional conservatory glass, it helps maintain comfortable temperatures year-round—keeping spaces warm in winter and cool in summer—making it ideal for modern glass extensions in the UK climate.
A typical conservatory installation takes 8-12 weeks from order to completion. This includes 2-3 weeks for design and manufacturing, 1-2 weeks for groundworks and base construction, and 3-4 weeks for the frame installation, glazing and finishing. Complex bespoke designs may take longer.
Depending on your product choice and your location, we generally offer a 10-year structural guarantee on all our conservatories and glass extensions, alongside product-specific warranties on glazing, roofing, and materials. Our guarantees are backed by trusted UK insurers, giving you peace of mind for years to come.
Orangeries generally cost 20–40% more than traditional conservatories due to their brick-built bases, solid roofing sections, and architectural detailing. While a conservatory offers a lighter, more affordable extension, an orangery provides a more seamless blend with your existing home—ideal for those seeking a premium finish.
Room Outside stands out for our:
- Bespoke design service tailored to your home and lifestyle
- Use of New Generation Glass for year-round comfort
- Strong local reputation with projects across the UK
- Comprehensive guarantees and aftercare support
- Expertise in planning and building regulations specific to UK regions
We combine innovative glass technology with traditional craftsmanship to deliver stunning, durable extensions that add value and space to your home.
Modern glass extensions require minimal maintenance thanks to New Generation Glass technology and high-quality materials. Regular cleaning with a mild glass cleaner and occasional checks of seals and mechanisms are typically all that’s needed.
We serve the following areas across England:
- England
- West Sussex
- East Sussex
- Surrey
- Hampshire
- Kent
- Essex
- Greater London
- Berkshire
- Dorset
Our design consultants cover these regions for home visits and consultations.
Ready to Transform Your Home?
Call us anytime on 01243 538999 – David our digital assistant will take a few details so the right specialist can follow up personally.
