How Much is a Double Glazed Front Door (UK)?


When it comes to improving the energy efficiency, security and overall aesthetics of your home, installing a new front door is a great investment. In particular, a double glazed door

But how much do these doors cost in the UK and what factors can affect the price? 

In this article, we’ll delve into the cost of double glazed doors, explore the variables that can influence their price and answer some common questions about these increasingly popular doors. 

(If you’re in need of some information regarding the cost of a new front door, click here to read our ‘ How Much is a New Front Door (UK)?’ article)

How Much Are Double Glazed Doors? 

The cost of double glazed doors in the UK can vary significantly based on several factors, including the materials used, size, style and installation. 

On average, you can expect to pay anywhere from £400-£1500 or more for a standard double glazed door. However, for higher-end or custom-made doors, the price can go beyond £2000. 

Glazed doors are an extremely popular alternative to bi-fold doors due to their stunning design.   

What Can Affect the Cost of Double Glazed Doors?

When it comes to factors that can influence the cost of double glazed doors, they can include the following: 


The type of materials used for your double glazed door will have a substantial impact on the overall cost. 

Common materials include uPVC, composite and timber. uPVC doors are typically the most budget-friendly option, while composite and timber doors tend to be more expensive due to their durability, aesthetics and insulation properties. 

  • uPVC Doors: These are the most affordable double glazed doors, with prices starting at around £400. They are known for their low maintenance and good insulation properties. However, they may not be as visually appealing as composite or timber doors. 
  • Composite Doors: Composite doors offer a balance between aesthetics and insulation. Prices for composite double glazed doors generally start at £800 as they provide much better levels of security and come in a wide range of styles and colours. 
  • Timber Doors: Timber doors are often the most expensive option, with prices ranging from £800-£2000 or more. They are favoured for their natural beauty and excellent insulation properties. However, they require more maintenance compared to uPVC or composite doors. 
  • Aluminium Doors: Aluminium double glazed doors are known for their sleek and modern appearance. They are highly durable and require minimal maintenance. Prices for aluminium doors typically start at around £600. They’re an excellent choice for contemporary or minimalist design. 


The size of the door is another key factor that can affect the cost. Larger, double glazed doors with more glass panels or intricate designs will be more expensive. Standard-sized doors are more budget-friendly, while custom sizes can significantly increase the price. 


The style and design of your double glazed door will also impact the cost. Standard, plain doors are generally cheaper, while doors with decorative glass, intricate patterns or unique features will come at a higher price. 

Additionally, some doors come with extra security features such as multi-point locking systems which can increase the cost. 

How Much Do Double Glazed Front Doors Cost to Install? 

The cost of installing a double glazed front door in the UK will depend on various factors, including the complexity of the installation, the location and whether you need additional work like removing an old door or adjusting the door frame. 

On average, installation costs can range from £200-£500, but this price can vary significantly based on the specifics of your project. 

To get an accurate installation cost, it’s advisable to obtain quotes from reputable local installers who can assess your requirements and provide a precise estimate. 

Glazed doors come in a variety of styles and colours, so you can find the one that suits your home’s style best. 

Invest in a Secure Double Glazed Front Door with GFD Homes 

When considering the cost of a double glazed front door in the UK, it’s important to remember that the cost can vary based on a range of factors including materials, size, style and installation requirements.

You need to choose a door that balances your budget with your desired level of energy efficiency, security and aesthetics. Also, with proper maintenance, your double glazed front door can provide years of service, making it a valuable investment in your home. 

Here at GFD Homes, we offer a wide range of high-quality and secure double glazed front doors that not only enhance your home’s aesthetics but also provide top-notch security. Our doors are designed to resist intruders and withstand harsh British weather. 

For more information on any of our glazed doors, please call us on 01642 309576.

FAQs About the Cost of Double Glazed Doors 

How Energy Efficient Is a Double Glazed Front Door? 

Double glazed doors are renowned for their energy efficiency. They help to keep your home warm in the winter and cool in the summer by reducing heat loss and preventing drafts. The level of energy efficiency can vary depending on the quality of the materials and the door’s design. 

We recommend looking for doors with high energy ratings, such as those with low U-values, to ensure optimal insulation and energy savings. 

All our Smart Aluminium Fully Glazed Doors are available with 36mm triple glazing for improved energy rating. 

How Long Does a Double Glazed Front Door Last? 

The lifespan of a double glazed front door can vary depending on factors such as materials and maintenance. On average, a well-maintained uPVC door can last 20-30 years, while composite, timber and aluminium doors may last even longer if properly cared for. Regular cleaning and maintenance will extend the life of your door and keep it looking its best. 

How Secure Are Double Glazed Front Doors? 

The security of your double glazed front door largely depends on the quality of the materials and the locking systems used. High-quality doors often feature multi-point locking mechanisms, robust frames and toughened glass. 

When purchasing a double glazed door, make sure it meets British security standards, such as the PAS 24 for example, as this will give you enhanced protection against intruders. 

We’re pleased to confirm that all fully glazed doors in our Duraflex uPVC collection come with an insurance-approved multi-point lock as standard, along with the option to further enhance your security by opting for a 3-star cylinder and/ or laminated security glass. 

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