Sliding patio doors are an affordable, long-term upgrade that connects your home to your garden, balcony, or conservatory. Sliding open on a track, glass patio doors smoothly glide one behind the other, making them a popular and space-saving alternative to bi-fold doors.
Our double-glazed uPVC sliding patio doors remain a popular material for those on a budget and come with a Yale 3-star cylinder lock as standard. Browse our wide range of colours, handles and decorative glass effects to find your perfect patio doors.
Our Patio Door Designs
Two-part or horizontal bar
Patio sliding doors are the perfect option for renovation projects where space is a little tight. Our popular two-part sliding glass doors slide left or right, and if you opt for uPVC sliding patio doors, you can choose our horizontal bar design too.
Four-part sliding door
Flood your home with natural light with our large sliding patio doors. A space-saving alternative to bifold doors, our four-part external uPVC sliding doors have two central doors that slide behind the two fixed side doors.
Why Choose Sliding Patio Doors?
Unlike French doors that open out or inwards, sliding patio doors move one behind the other on a track, saving you valuable garden and living space. Our uPVC sliding patio doors are an efficient way of saving space and providing your home with natural light.
Gain heat and light from the sun, while keeping draughts out and reducing the cold that transfers through glass in the winter. Our uPVC patio sliding doors are C-rated for energy efficiency, helping keep your home warm, reducing your energy usage and lowering your bills in the process.
Safe and Secure
Our sliding patio doors have high-quality security features as standard. They have a strong multipoint locking system secured with a Yale 3-start cylinder lock. The cylinder is anti-bump, anti-drill and has a separate anti-snap guarantee for extra peace of mind.
uPVC Sliding Patio Door Styles
Our sliding patio doors are available with decorative glass options so you can add a touch of character to your home. Find the perfect glass for your patio doors from a choice of bold geometric patterns, and etched glass or bevelled glass for classic sophistication.
Modern Sliding Patio Doors
For something a little different, why not choose the horizontal bar option to create a modern patio door look? Or, explore our range of modern uPVC door colours, including Sage Green and Anthracite Grey, available in dual colour for the colour of your choice on the outside face and white on the inside.
For those who want a more natural aesthetic look, there’s a choice of faux woodgrain colours, including Dark Woodgrain and Golden Oak. Add to the look with a double opening, four-part sliding door for added grandeur, together with decorative glass to create a truly special entrance.
Why Choose Anglian?
Unlike bifold doors that take up extra space when you fold them back, our sliding patio doors save as much space as possible by design. They are an excellent choice when you need more space in smaller homes, allowing you to maximise and efficiently utilise the open area in your rooms.
Made to Measure
Our sliding patio doors are made to fit your exact measurements, customised with the style and colour you want to match your taste. No matter how unique your space is, we’ll help you create a bespoke patio door to suit your budget and needs.
Durable and Long-lasting
Our sliding patio doors are made with multichambered uPVC that is strong and hard to dent or damage. It is also reinforced with galvanised steel and aluminium to maintain its shape and strength. uPVC is also easy to maintain, wont’ fade or weather over time and can last up to 30 years when well-maintained.
Our happy customers
Mr Cooper, South Coast
White Knight uPVC four-part sliding doors on new extension
"After careful planning of style and colour, we decided on Anglian for our extension with sliding doors. Installation was first class and the finished product has immensely improved our living space, with plenty more room to entertain in."Get a Price
Your patio doors come with our insurance-backed 10-year frame guarantee and a separate 15-year glass guarantee.
Spread the cost of your sliding patio doors with our low-rate finance plan from just a £249 deposit with 12.9% APR variable.
Delivered and Installed
The price includes the survey, manufacture, installation and aftersales for your sliding glass doors.
Patio Door FAQs
The cost of patio doors can depend on the configuration you choose, the size of the door, the materials used and, crucially, whether installation is included. Some companies offer sliding patio doors in aluminium, which is often a more expensive material than uPVC. Anglian offer made to measure patio doors in uPVC, which are available in various styles and configurations. Because every door is bespoke to your home, every price will be different. Speak to our design team today about your project to get started.
How secure patio doors are can depend on the manufacturer you get them through. If you get your patio doors through a supply only company, they may not include locks or have multiple options which might not all be as secure as one another. Supply and fit companies like Anglian tend to use the same high-quality locks in their doors. Our patio doors come with multi-point locking with a strong Yale 3-star cylinder lock.
With regular care and maintenance, a high-quality and professionally fitted sliding patio door made from uPVC can last 20 years or more. Anglian White Knight uPVC patio doors hold the BBA accreditation, which means they can last more than 35 years with regular care.
When buying a sliding patio door, make sure you have an idea of what the dimensions of your current doors are, as this will have the biggest impact on cost. It’s also worth thinking about what style you’d like, whether that’s French doors or sliding patio doors, both to suit the style of your home as well as work practically with your space. The material you choose is very important too, affecting affordability, energy efficiency and longevity.
The difference between a double door and a patio door is that most ‘double doors’ open outwards, while patio doors slide one behind the other. Double doors that usually open outwards are known as French doors. Patio doors don’t take up any extra internal or external space, as the doors slide neatly behind one another.
Our Accreditations and Licenses
For impact resistance and glass fragmentation on safety glass.
The British Board of Agrement provides certification on the quality of our products.
The Fenestration Self-Assessment Scheme ensures window installers comply with buildings regulations in England & Wales.
Look for our FSC® certified wooden window and door products on our website.
Independent service that deals with disputes between registered businesses and consumers.
Certifies products made from start to finish in a British factory by British craftspeople.
Anglian is a leading member of the Glass and Glazing Federation (GGF).