Back

Experts in Conservatories from design to install.

Proudly led by Colin & Brinley Burman, we design and deliver truly one-of-a-kind conservatories across the UK. Every project is personally crafted from initial sketch to final handover, with full in-house fabrication and expert installation.

We go far beyond standard fabricator sizes — creating expansive spans, unique rooflines, and custom profiles no off-the-shelf system can match.

Premium features/services include:

SKN II triple-glazed side frames for superior insulation
Self-cleaning bioactive glass that stays pristine with minimal upkeep
Bespoke structural engineering for larger, lighter, stronger designs
On-site extrusion & material fabrication
Custom designed steel portal frames and base pads.

And “yes” — we also build the classics to perfection.

Quality is non-negotiable.

From precision manufacturing to flawless on-site installation, we take immense pride in handing over a conservatory that exceeds expectations, every time.

Conservatories Built for
Year-Round Comfort

We craft every conservatory using your choice of premium UPVC or thermally broken aluminium frames — both engineered to keep heat in during winter and out during summer, without compromise.

Our advanced thermal barrier technology (standard in both materials) combined with high-performance double or triple glazing delivers exceptional U-values as low as 1.2 W/m²K — ensuring minimal heat loss in the coldest months and reduced solar gain when temperatures rise.

Winter: The insulated frames and sealed glazing units trap warmth inside, creating a cozy, usable space even in frost — all while slashing heating costs.

Summer: Low-E coatings and optional solar-control glass reflect heat and glare, preventing overheating and maintaining a fresh, comfortable atmosphere.

Lean-To Conservatory

Clean, modern, and budget-friendly A single-sloped roof that “leans” against your house. Perfect for bungalows or low eaves.
Best for: small spaces, modern extensions, kitchens
Pitch: 5°–15°
Bonus: Easy to heat, great underfloor heating candidate
Victorian Conservatory

Elegant, classic, timeless A 3- or 5-sided bay with a pitched roof and ornate ridge cresting.
Best for: period homes, circular dining areas
Features: Faceted front, decorative finials
Bonus: Maximises corner light and garden views
Edwardian / Georgian Conservatory

Square, spacious, symmetrical Flat-fronted with a square or rectangular floor plan and pitched roof.
Best for: formal living rooms, home offices
Features: Clean lines, high ceiling, full-height glass
Bonus: Easy to furnish, feels like a real room
Gable-End Conservatory

Grand, high-ceiling drama Rectangular like Edwardian but with a gable (triangular) front roof that rises to meet the ridge.
Best for: large extensions, wow-factor entrances
Features: Tall front window, decorative glazing bars
Bonus: Feels airy and luxurious, great acoustics
P-Shape Conservatory

Two styles in one – ultimate space Combines a lean-to (long side) with a Victorian or Edwardian round end.
Best for: open-plan living, kitchen-diners
Layout: Long rectangular + protruding circular/flat bay
Bonus: Creates distinct zones (lounge + dining)
T-Shape Conservatory

Impressive central projection A long central section (like Edwardian) with a protruding middle bay (Victorian or gable).
Best for: large homes, central garden access
Features: Three distinct sections, bifold doors
Bonus: Ideal for wrap-around views
L-Shape Conservatory

Wraps around corners Two lean-to or Edwardian sections meeting at a right angle.
Best for: corner plots, linking two rooms
Bonus: Feels integrated with the house, great for L-shaped kitchens
Hipped-Back Edwardian

Softer roofline, planning-friendly Like a standard Edwardian but the roof slopes back on all four sides.
Best for: conservation areas, bungalows
Features: Lower ridge height, pyramid-style roof
Bonus: Often bypasses height restrictions
Orangery

Orangery
Solid roof + lantern = hybrid luxury Part conservatory, part extension: solid perimeter roof with a central glazed lantern.
Best for: year-round use, kitchen extensions
Features: Internal pelmet, plaster ceiling, hidden blinds
Bonus: Feels like a real room, ultra-energy-efficient

Bespoke Cornice Detailing

Want to add that wow-factor finish to your conservatory? Our partnership with Ultraframe lets you incorporate their stunning bespoke cornice designs — the perfect way to conceal gutters, refine your roofline, and create a seamless, elegant silhouette that blends with any home.

These decorative cornices are fully customisable, available in four versatile styles:

Curved Cornice: A graceful, traditional arc for a soft, architectural curve that hides rafter ends and adds timeless charm — ideal for Victorian or Edwardian builds.
Single-Tier Flat Cornice: Sleek and minimalist, perfect for modern extensions where clean lines meet practicality.
Double- or Triple-Tier Flat Cornice: Layered sophistication for larger spans, delivering grandeur while keeping proportions balanced on bigger projects.

Attention to detail

Huge un-interrupted spans

Imagine a glass-walled retreat with no vertical bars, no chunky supports, and one seamless panoramic view of your garden — that’s the power of our huge uninterrupted spans.

Thanks to Ultraframe’s advanced structural engineering and our high-strength aluminium or reinforced UPVC systems, we create expansive glazed areas up to 6 metres wide (and beyond on bespoke projects) without a single internal post or transom.

How we do it:

Box gutters & ring beams hidden within the eaves
Laminated glass panels up to 3.2m tall
Steel-reinforced rafters rated for wind/snow loads
Slimline 70mm profiles — just 65mm sightlines

Multiple access options

We give you total flexibility on how your conservatory connects to the garden — single style or mixed across the build. Every door is double-glazed as standard with multi-point locking for everyday security and peace of mind.

Your choices:

Bifold Doors – up to 7 panels, fold flat for full-width opening
Sliding Patio Doors – 2, 3 or 4 panes, smooth glide, slim 20mm meeting stile
French Doors – elegant double doors, inward or outward opening
Single Entrance Door – practical side or rear access, optional letterplate
Corner Bifold Sets – 90° wrap-around with no corner post for seamless views

Practical & Energy-Saving

Year-Round Comfort in Every Conservatory

Our conservatories deliver exceptional thermal performance from the ground up — no upgrades needed to start saving energy.

At the heart of every frame is our advanced polyamide thermal break: a precision-engineered barrier that traps warm air inside the profile, creating a powerful shield against cold, draughts, and condensation. Even with standard double glazing, you’ll feel the difference — a warmer, quieter, more comfortable space all year.

Want more? Upgrade to triple glazing and achieve U-values as low as 0.6 W/m²K — among the best in the industry.

That means:

Winter: Less heat lost, lower bills
Summer: Reduced solar gain, cooler interiors
Always: A sustainable, eco-friendly extension

Security You Can Trust: Every window and door comes with robust multi-point locking backed by a 10-year mechanical guarantee — built to protect your home, not just meet standards.

The result? A beautiful conservatory that’s warm in winter, cool in summer, secure, and energy-efficient — straight from the standard build.

Planning & Conservation for Conservatories?

Today’s homeowners want sleek, contemporary conservatories that look stunning and perform brilliantly — whether on a new-build estate or a listed period property.

In conservation areas, planners once dismissed aluminium. Not anymore.

Our ultra-slim aluminium conservatory systems combine razor-thin sightlines with heritage-approved detailing — think Georgian bars, ornate cresting, and bespoke sash profiles — all engineered to satisfy even the strictest councils.

You get:

Minimal frames, maximum glass, flooding your home with light
Heritage-compliant styling that preserves character
Unrivalled durability, security, and energy efficiency
Full customisation — from RAL colours to authentic woodgrain foils

The result? A modern glass extension that enhances your home’s architecture, meets planning rules, and delivers year-round comfort — no compromises.

Quality Hardware you can trust

Shootbolt Locking

Our windows are equipped with shootbolt locking as standard, delivering robust, multi-point security to keep your home protected year-round.
Stainless Steel Hinges

Our windows feature stainless steel hinges as standard, engineered for exceptional durability, corrosion resistance, and smooth operation.
2-Stage Vent Lock

Our windows are fitted as standard with a 2-stage vent lock, providing secure night ventilation and child-safe restricted opening for enhanced safety and peace of mind.
Hinge Protection

Optional upgrade: Anti-jemmy hinge protection - stainless steel guards that reinforce hinge security, significantly increasing resistance to forced entry and providing ultimate peace of mind.
Heritage Handles

Heritage-style window handles—elegantly crafted to replicate classic period designs, available in a choice of premium finishes .
Fab & Fix Handles

Fab & Fix handles—premium, British-manufactured hardware renowned for its superior strength, ergonomic design, and extensive range of styles and finishes.

Premium Glass Options as standard

Flemish

Level 1
Minster

Level 2
Sycamore

Level 2
Stippolyte

Level 4
Arctic

Level 5
Cotswold

Level 5

Pick from any RAL Colour

Our uPVC & Aluminium Windows can be spray finished in any RAL Colour. This process delivers a durable, long-lasting surface that resists fading, chipping, and weathering while providing a smooth, even appearance.

With hundreds of RAL shades to choose from—including matte, gloss, and textured options—you can perfectly match your windows to your property’s style or branding.

Yes, we offer woodgrain.

All profiles are available in woodgrain finishes, offering a variety of standard colourways, including dual-foil options, to suit any home style.

Each window is coated with high-quality Renolit Exofoil, a premium material that provides a durable, weather-resistant surface with a glossy, realistic timber effect.

This finish enhances the aesthetic appeal of your windows while ensuring long-lasting performance with minimal maintenance.

The realistic woodgrain texture captures the character and charm of traditional timber, adding warmth and elegance to your property.

For a personalised touch, you can select a bespoke colour of your choice, allowing your windows to reflect your unique style while maintaining their sophisticated appearance.

Don’t see your preferred option? Rest assured, we can manufacture it to your specifications.

Still not sure about our conservatories?

This FAQ section focuses on our conservatories providing detailed information on their design, cost, energy efficiency, and value.

Whether you're renovating your home or just browsing window options, our responses are designed to give you the crucial details to help you decide.

Still not sure?
Give us a call.

A conservatory has 75%+ glass in the roof and 50%+ in the walls — light, airy, garden-room feel. An orangery has a solid perimeter roof with a central glazed lantern — more like a traditional extension. We build both – your choice depends on use, budget, and planning.
Often no – if it meets Permitted Development rules:
- Under 50% of your land area
- No higher than your roof ridge
- Not forward of the front elevation
- Single-storey, max 4m (3m for semi/terraced) Conservation areas / listed buildings? Yes — we handle full planning & heritage approvals.
4–8 weeks from order:
- Week 1: Design sign-off & deposit
- Weeks 2–3: Foundations & base
- Weeks 4–6: Frame, roof, glazing
- Final week: Electrics, flooring, handover Bespoke sizes may add 1–2 weeks.
Yes — with the right spec:
- Triple glazing + thermal breaks → U-values ≤1.2 W/m²K
- Underfloor heating or slim radiators
- Solar-control glass to stop summer overheating
- Roof vents + blinds for airflow Standard double-glazed models work spring–autumn; upgrades make it 365-day living.
5. What’s the difference between UPVC and aluminium frames?
UPVC – lower cost, great insulation, 20+ colour foils, standard sightlines. Ideal for budget-friendly, classic styles.
Aluminium – stronger for larger spans and ultra-slim frames, any RAL colour + woodgrain, premium modern or heritage look. Slightly higher cost, but unmatched for big glass and sleek design.
Both come with double glazing and multi-point locking as standard. Triple glazing available on either.
£15,000 – £45,000+ (supply & install)
- Lean-to (3x3m): £15k–£22k
- Victorian (4x3m): £22k–£32k
- P-shape / Orangery: £35k+ Includes base, glazing, doors, electrics. Free site survey for exact quote.
Yes — built to PAS 24 & Secured by Design:
- Multi-point locks on all doors/windows
- Toughened or laminated glass
- Internally beaded (no external removal)
- 10-year mechanical guarantee on locks
- Polycarbonate – lightweight, budget, diffused light
- Glass – clear views, solar control, self-cleaning
- Tiled / Solid – warm, orangery-style, lantern insert
- Hybrid – glass centre + solid edges
100% — fully bespoke:
- Victorian: 3/5 facets, finials, cresting
- Edwardian: clean squares, high pitch
- Modern: flat roof, corner bifolds, slim frames
- Heritage: Georgian bars, monkey-tail handles
Yes — full compliance:
- Structural calculations
- Thermal modelling (U-values)
- Building Control sign-off
- FENSA certification
- 10 years on frames (UPVC/aluminium)
- 10 years on sealed units (no misting)
- 5 years on locks & hardware
- 5 years on installation workmanship
Yes — 0% or low-rate plans over 2–10 years.
Subject to status.
Ask for a tailored quote.

Download our brochure…

Download our brochure to explore the full range of our exquisite window designs, detailed specifications, and discover how our products can enhance your home's beauty and efficiency.

Spectus Legacy Brochure

Rehau Heritage