Extend your living space with our quality uPVC conservatories in Hastings and East Sussex. Our beautiful range of conservatory styles are designed to suit all types of properties and personal taste. Modern or traditional, we have the perfect product for you.

A much sought after home improvement, a conservatory adds great value to a property. It comes to no surprise then, that when choosing an extension some home owners can feel the pressure of picking the right one for their property.

At Southern Window Systems we ensure that you get the perfect service where we are with you every step of the way, helping you achieve the right style, efficiency and security for your Hastings home. Who wants a conservatory just bolted on the back of their property? We will help you get a complementary match by installing a conservatory which enhances your property’s existing style.

uPVC Conservatories East Sussex

uPVC Conservatory Styles

We offer an exceptional choice of uPVC conservatory styles. Are you looking for a traditional touch? Or something more contemporary? Our designs stretch from the classic Victorian all the way to the modern lean-to conservatory.

A conservatory can offer an ideal place for comfort and relaxation but if you are wanting more out of your design, our choices offer great versatility.

Our conservatories are an affordable way to create extra space within your Hastings home, whether that’s an added dining room, living area or office. Our designs are built to serve both lifestyle and home so whatever your intent, our conservatory experts are here to help you choose the ideal extension for your property.


Thermal Efficiency 

Our bespoke conservatories extend your home in a stylish and practical way. They are made to be incredibly thermally efficient so you can enjoy your space all year round. The thick uPVC core is made to prevent cold from entering your home in Hastings. Additionally, we use high-quality sealant around the frames to act as a barrier. This will keep your new extension warm, utilising your existing heating. Keep your energy bills low with our conservatories, and reduce your carbon footprint in the process.


Our conservatories are made to last. We use top materials from the best suppliers in the industry. Conservatories are a long-lasting investment, so need to be sturdy and withstand the elements. We weatherproof our double glazing and framing so you don't have to worry about wind or rain seeping into your home. Our products don't warp, distort or deteriorate so you can relax in your new extension that will last for years.

Double Glazing

We install high-quality double glazing as standard on our conservatories. This keeps in warmth, keeps out the cold and utilises natural daylight incredibly well. The heat retention of our double glazing works by trapping a pocket of air within the dual-pane glass. The warm air will then keep the exterior of your house a comfortable temperature, letting little to no heat out. Therefore even during winter, you can use your new extension as much as you please.

Design Options

Your new conservatory can be customised to suit your style and aesthetic. We offer a range of designs, from traditional Victorian to a contemporary Lean-To, so you're guaranteed to find your perfect choice. You can choose from our stunning roof options, from double glazing glass to a private tiled option. We offer 9 beautiful frame colours to blend in with the style of your Hastings home. Whatever you decide, we can design your perfect conservatory.

Which Conservatory?

No matter what your property style, our modern and traditional conservatories are made to enhance aesthetics. A modern conservatory built onto a period property can give you a wonderful contrasting element. Or, if you prefer to maintain the classic appearance of your property then our traditional styles will give you a complementary match all the same.

Victorian Conservatories

This elegant and traditional style is a very attractive choice.

The Victorian conservatory can be extended into a wide range of homes, particularly complementing Victorian style properties.

This multi-faceted conservatory allows for generous garden space, with its soft and rounded facets paving way for more space.


Edwardian Conservatories

Looking for a spacious interior? The style offers it in abundance.

The classic Edwardian conservatory is either square or rectangular in shape giving you lots of indoor floor space.

Edwardian conservatories are slightly more understated when compared to the Victorian style yet they are still traditional in style.

Gable Conservatories

For a touch of grandeur & grand statement choose the Gable.

With its high-angled roof design and impressive structure, the Gable conservatory has a timeless elegance.

This classic style often incorporates an image of a  ‘rising-sun’ - a stylish & charming roofline feature.

Lean-To Conservatories

This cost-effective & modern design is both practical and stylish. This versatile conservatory can be tailored to almost any property type.

Bungalows, terraced houses or properties with awkward spaces can benefit from this modern conservatory.

Bespoke Conservatories

Our bespoke conservatories are ideal for the larger property, using a combination of different styles to create a unique structure.

A bespoke conservatory can give you the advantage of two separate living areas due to their expansive floor space.

Conservatory Prices Hastings

We manufacture our conservatories bespoke to each customer, therefore our prices vary. 

Get a free quote today on your dream conservatory. Use our handy tool and we'll give you an instant price!

Ask us anything via our contact page, or get in touch with the office on 01424 239023. We look forward to hearing from you!