Sliding Patio Doors

  • Anthracite Grey uPVC patio doors with matching windows
  • Dark woodgrain uPVC sliding patio door
    Dark Woodgrain uPVC patio door
  • White uPVC Sliding Patio Door in Family Room
  • Dual Cream uPVC Patio Doors Exterior
  • White uPVC Patio Doors Exterior
    White uPVC Patio Doors Exterior
  • Dark Woodgrain uPVC Patio Doors with Dark Woodgrain uPVC Casement Windows

Survey and Installation Included

  • Energy-efficient
  • Secure multi-point locking
  • Finance available from £249 deposit and 12.9% APR
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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 and aluminium patio doors are low maintenance, long-lasting, and come with a 3-star rated 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. If you opt for uPVC patio doors, you can choose our horizontal bar design too.

  • Three-part patio door

    Step into the garden in style from your kitchen or conservatory with three-part patio doors. uPVC patio doors slide left or right with one or two fixed doors. The three panels on aluminium patio doors all move, sliding left and right as you choose.

  • Four-part sliding door

    Four-part patio doors are a great way to let in more light and celebrate your views. With uPVC there are two central doors that slide apart to open. With Aluminium, all the panels move, with the flexibility to slide them left and right.

Why Choose Sliding Patio Doors?

  1. Saves Space

    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 and aluminium sliding patio doors are an efficient way of saving space and providing your home with natural light.

  2. Energy-Efficient

    Our aluminium and uPVC patio sliding doors are an energy efficient solution for your home. Double glazing and thermal breaks in the frames help lock the heat in and keep the cold out. This helps keep your home warm, reducing your energy usage and lowering your bills in the process.

  3. Safe and Secure

    Our patio doors have high-quality security features as standard. They have a strong multipoint locking system secured with a 3-star rated cylinder lock. The cylinder is anti-bump, anti-drill and has a separate anti-snap guarantee for extra peace of mind.

White uPVC patio door interior

Sliding Patio Door Styles

Patio door with decorative glass

Decorative Glass

Customise the glass on your sliding patio doors for an added touch of character. Add one of our 11 obscure glass designs to your aluminium doors. Alternatively, uPVC patio doors have a wide range of decorative glass options to choose from, like etched or bevelled glass.

Sage green uPVC sliding patio door with horizontal bar

Modern Sliding Patio Doors

Aluminium patio doors have thin frames that look smart and contemporary. Choose from over 200 RAL colours, or underline your modern style with black aluminium. Or opt for uPVC patio doors with the horizontal bar design for a stylish door with a nod to the timeless modernity of art deco design.

Dark woodgrain uPVC patio door


For those who want a more traditional look, our uPVC sliding patio doors have a range of natural finishes. Choose woodgrain effects in warm Golden Oak, Dark Woodgrain. Make a real statement with a grand four-part sliding door with a traditional decorative glass design.

Why Choose Anglian?

Anthracitr grey uPVC patio door on top floor


Unlike bifold doors that take up extra space when you fold them back, our sliding patio doors save as much space as possible. This allows you to use more of your room and maximise all the space you have. They are an excellent choice for smaller homes and bijou balconies.

Made to Measure

Our sliding patio doors are made to fit your exact measurements. Customise 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.

White uPVC sliding patio door interior in open position

Durable and Long-lasting

Our uPVC is strong, multichambered and the frames are reinforced with galvanised steel and aluminium. Aluminium frames are some of the strongest around, making them hard to dent or damage. uPVC and aluminium won’t rust, warp or fade and are easy to maintain over time.

Our happy customers

Before installation of new conservatory extension from Anglian Home Improvements
Rendered extension with white patio sliding doors from Anglian Home Improvements
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."
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Customer Reviews

Why Anglian?

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Patio Door FAQs

How much are patio doors?

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. Anglian offer made to measure patio doors in aluminium and uPVC, 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 are patio doors?

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 3-star rated cylinder lock.

How long do sliding patio doors last?

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. You can expect your aluminium patio doors to last 30 years or more with low level regular maintenance. This is due to their strength and long-lasting finish, powder coated to resist the elements and fading.

What to look for when buying a sliding patio door?

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.

What is the difference between a double door and a patio door?

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

  • BSEN 12150 toughened safety glass Kitemark accreditation
    For impact resistance and glass fragmentation on safety glass.
  • BSEN12608 Windows and Doors accreditation
  • British Board of Agrement doors accreditation
    The British Board of Agrement provides certification on the quality of our products.
  • FENSA logo
    The Fenestration Self-Assessment Scheme ensures window installers comply with buildings regulations in England & Wales.
  • FSC standalone logo TIF green
    Look for our FSC® certified wooden window and door products on our website.
  • The Glazing Arbitration Scheme Logo Anglian Home UK
    Independent service that deals with disputes between registered businesses and consumers.
  • Made in Britain logo
    Certifies products made from start to finish in a British factory by British craftspeople.
  • Glass and Glazing Federation logo
    Anglian is a leading member of the Glass and Glazing Federation (GGF).