Orangery frames and glazing supply — combining the solidity of brick pillars with floor-to-ceiling glass panels. More substantial than a conservatory, more light than an extension.
An orangery sits between a conservatory and a full brick extension. With brick or rendered pillars supporting large glazing panels and a flat roof with a central roof lantern, an orangery feels like a permanent part of your home — while still flooding the space with natural light.
An orangery offers more solidity and better thermal performance than a conservatory, with a distinctive look that blends into your property.
| Feature | Conservatory | Orangery |
|---|---|---|
| Walls | Primarily glazed | Brick pillars + glazing panels |
| Roof | Fully glazed or polycarbonate | Flat perimeter + central roof lantern |
| Feel | Garden room / sunroom | Natural extension of your home |
| Thermal performance | Good (with modern glazing) | Better (solid walls + insulated roof) |
| Year-round comfort | Depends on roof type | Yes — designed for all seasons |
| Planning permission | Usually permitted development | Usually permitted development* |
| Building regulations | Often exempt | Usually required |
*Always check with your local planning authority. Conservation areas and listed buildings may have additional requirements.
Thinking conservatory? A conservatory is ideal when you want maximum light and a more cost-effective solution. See our Conservatories page.
Thinking orangery? Choose an orangery for a more substantial feel, better thermal performance, and a structure that looks and feels like a natural part of your home.
PTF Glass supplies the glazing and fenestration elements of your orangery:
| Component | Lead Time |
|---|---|
| Glazing panels & frames (stock colours) | 5-7 working days |
| Door sets (stock colours) | 5-7 working days |
| Roof lanterns | 5-7 working days |
| Foil colours & bespoke sizes | 2-4 weeks |
Orangeries involve multiple components — we recommend placing your order once all brickwork dimensions are confirmed, to ensure accurate sizing.
A conservatory is primarily a glazed structure — glass walls and a glass or polycarbonate roof. An orangery has solid brick or rendered walls with glazing panels between the pillars, and a flat perimeter roof with a central roof lantern. Orangeries feel more like a natural extension of your home, with better thermal performance and a more substantial look.
Orangeries generally fall under permitted development rights, similar to conservatories and single-storey extensions. However, the rules are more complex because of the solid brickwork elements. Size limits, boundary distances, and height restrictions all apply. Conservation areas and listed buildings have additional requirements. Always check with your local planning authority before starting work.
Yes, in most cases. Unlike exempt conservatories, orangeries often involve structural work (foundations, brickwork, roof construction) that requires building regulations approval. Your builder or architect will need to submit plans to your local authority or an approved inspector.
We can supply the glazing components needed for a conversion — replacement glazing panels, doors, and a roof lantern to replace an existing conservatory roof. The brickwork and structural modifications would need to be carried out by a builder. Talk to us about your existing conservatory and we’ll advise on what we can supply.
No. PTF Glass is a supply-only business. We supply the glazing and fenestration components for installation by qualified tradespeople. We do not provide installation services.
Call us or request a quote online. Trade accounts available with 30-day credit terms.
Trade installers: Open a trade account for 30-day credit and priority processing.