Bespoke Conservatories in Caerphilly, Cardiff & South Wales

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Solid roof conservatories combine the light and elegance of traditional glazed extensions with the insulation and performance of a full home extension. Designed for year-round use, they eliminate extreme temperature swings, reduce energy bills, and create a seamless connection between your indoor and outdoor space. At Daimant, we offer bespoke solid roof systems tailored to your home’s style and structure — delivering lasting comfort, style, and value

Homeowners in Cardiff, Caerphilly, and across South Wales can choose from a range of styles:

• Victorian conservatories – bay-fronted design, perfect for Cardiff’s period terraces.

• Edwardian conservatories – rectangular shape with maximum internal floor space.

• Lean-to conservatories – compact and affordable, ideal for Caerphilly’s semi-detached and modern homes.

• Gable-end conservatories – high-pitched roofline for a brighter, more spacious effect.

• Orangeries – a mix of brick pillars, large windows, and a lantern roof, offering an extension-like feel.

Each style can be tailored to your home, whether you live in a Cardiff townhouse, a rural South Wales property, or a Caerphilly new-build.

Each conservatory style not only changes the look of your home but also influences light, space, and energy efficiency.

• Victorian Conservatories – Known for their multi-faceted bay fronts, they maximise light and create a classic garden room feel. They are especially suited to Cardiff’s traditional bay-fronted homes, blending seamlessly with period architecture.

• Edwardian Conservatories – The square or rectangular layout provides maximum usable floor space, making them ideal for dining rooms or extended living areas. Their pitched roofs also improve ventilation and thermal comfort.

• Lean-to Conservatories – Sometimes called Mediterranean conservatories, they are compact, affordable, and perfect for bungalows or smaller Caerphilly homes. Their simple roofline makes them easier to install under planning guidelines.

• Gable-end Conservatories – With their steep, triangular front panels, these conservatories create a striking, cathedral-style ceiling effect. They are often chosen for larger South Wales properties where homeowners want a dramatic, bright focal point.

• Orangeries – A blend of brickwork, large windows, and a central lantern roof, orangeries feel more like a traditional extension. With systems like the LEKA orangery roof, they combine style with superior insulation, making them suitable as kitchens, home offices, or year-round family rooms.

The roof you choose will determine how comfortable and energy-efficient your conservatory is:

• Glass roofs: maximise light and now come with solar control and self-cleaning options.

• Tiled roofs: traditional look with excellent insulation.

• Solid roofs: plastered internally for a seamless extension effect.

• LEKA warm roof system: lightweight, thermally efficient, and Building Regulation compliant – reducing heat loss by up to 90% compared with older polycarbonate roofs.

The type of roof you choose will define how your conservatory looks, feels, and performs throughout the year.

• Glass Roofs – Modern glass roofs use solar control coatings and self-cleaning technology, reducing glare and maintenance while keeping interiors bright. Double or triple-glazed panels improve insulation compared to older single-glass or polycarbonate systems.

• Tiled Roofs – These create a solid, traditional appearance and can be matched with the tiles on your existing property for a seamless look. Internally, tiled roofs allow for plaster finishes and spot lighting, giving your conservatory the feel of a permanent extension.

• Solid Roofs – Often chosen for open-plan kitchen extensions or orangeries, solid roofs provide the highest insulation and soundproofing. They also reduce solar gain, keeping the space cool in summer and warm in winter.

• LEKA Warm Roof System – Lightweight, structurally tested, and Building Regulations compliant, the LEKA roof system is a modern alternative to outdated polycarbonate or glass roofs. It features multi-layer insulation, GRP rafters, and breathable membranes, achieving U-values as low as 0.15 W/m²K. This makes it one of the most energy-efficient roofing systems available in the UK.

Replacing an older roof with a LEKA warm roof is one of the most popular upgrades for homeowners in Caerphilly, Cardiff, and South Wales who want to turn a seasonal conservatory into a true year-round living space.

The LEKA orangery system combines the elegance of a traditional orangery with modern thermal efficiency. Features include:

• Lightweight insulated roof structure.

• Impressive U-values of 0.15 W/m²K.

• Stylish lantern glazing for light without heat loss.

• A solid, extension-like appearance without the cost of a full brick build.

For many homeowners in South Wales, the LEKA orangery is the ideal balance between comfort, design, and affordability.

Today’s conservatories are built for year-round living. Daimant installs:

• A+ rated glazing with argon gas and warm-edge spacers.

• LEKA warm roofs with multiple insulation layers.

• Solar control glass to prevent summer overheating.

Research by the Energy Saving Trust shows modern glazing and insulated roofs can reduce heating costs by up to 20–25% compared to outdated systems.

Do conservatories in Cardiff and South Wales need planning permission?

Most conservatories fall under permitted development rules, meaning planning permission is not required. However:

• Welsh regulations apply size and height limits.

• Properties in Cardiff conservation areas (such as Roath, Pontcanna, Llandaff) may need approval.

• Upgrading an existing conservatory with a LEKA roof is often easier to approve than building from scratch.

Daimant helps homeowners across Caerphilly and Cardiff navigate local planning requirements with ease.

How much does a conservatory cost in South Wales?

The cost of a conservatory depends on size, materials, and glazing:

• Lean-to: from £6,000–£10,000.

• Victorian/Edwardian: from £10,000–£15,000.

• Orangery or LEKA orangery: £18,000+.

Beyond cost, conservatories can increase your property’s value by 5–10% (UK Housing Market Report), while reducing long-term energy bills with efficient glazing and roofs.

How do you maintain a conservatory?

Modern conservatories are designed to be low maintenance:

• Self-cleaning glass minimises roof cleaning.

• LEKA roofs prevent condensation and cold bridging.

• uPVC and aluminium frames resist weathering and need only occasional cleaning.

• Resealing and lock servicing every few years keeps the structure secure.

Why choose Daimant?

• Local expertise: Over 20 years installing conservatories in Caerphilly, Cardiff, Newport, and across South Wales.

• Accredited installer: FENSA-approved with insurance-backed guarantees.

• Specialists in LEKA systems: Warm roofs and orangeries designed for Welsh homes.

• Tailored service: From consultation and design to installation and aftercare.