What are the Best Composite Doors in the UK (2024 Edition)?


In the vast landscape of home improvement, few elements hold as much significance as the front door. It’s not merely an entry point; it’s a statement piece, a guardian of security, and a reflection of style. 

Amidst the range of different options available, composite doors have emerged as a popular choice for homeowners across the UK, seamlessly blending aesthetics, durability, and security. 

In this comprehensive guide, we embark on a journey to explore the top composite door manufacturers in the UK for 2024, dissecting their features, benefits, and drawbacks to help you make an informed decision for your home.

The 7 best composite door manufacturers 

1. Solidor 

Solidor stands as a beacon of excellence in the world of composite doors, renowned for its exquisite craftsmanship, extensive design options, and robust security features. 

Each Solidor door is meticulously crafted with a solid timber core, enveloped in durable composite materials, ensuring both beauty and resilience. From timeless classics to contemporary marvels, Solidor offers a diverse array of designs to suit every homeowner’s taste. 

Solidor pros and cons 

If you’re considering buying a Solidor, here are the main pros and cons you need to consider: 

Exquisite design options

Solidor offers a diverse range of styles, from traditional to contemporary, allowing homeowners to find the perfect match for their property’s aesthetic.

Excellent security features 

Solidor doors are equipped with advanced locking systems and reinforced materials, providing peace of mind against intruders.

Superior durability 

Constructed with a solid timber core and robust composite materials, Solidor doors are built to withstand the rigours of everyday use and harsh weather conditions.

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Professional installation 

Due to the door’s weight and complexity, professional installation is recommended, which could add to the overall cost.

Limited matching frame colours

Solidor offers fewer matching frame colour options, which may limit customisation for some homeowners. 

Why should you buy a Solidor? 

Solidor is a top choice for homeowners looking for a composite door that seamlessly blends elegance, durability, and security, boasting a solid timber core, extensive design options, and robust security features. These factors together make Solidor a worthwhile investment for anyone seeking beauty, resilience, and peace of mind.

2. Comp Door

Comp Door has emerged as a popular choice among homeowners seeking durable and stylish composite doors. Loved for its combination of robust construction, advanced technology, and aesthetic appeal, Comp Door offers a solution that meets the diverse needs and preferences of modern day homeowners.

Comp Door pros and cons 

The main pros and cons of a Comp Door include: 

48mm solid timber core

The thick, solid timber core provides exceptional strength and durability, ensuring the door stands the test of time.

Auto fire locking 

This safety feature enhances security and provides peace of mind by automatically firing the lock without relying on the user to pull the lever handle up (a major cause of operational issues on other doors).

CoolSkin technology 

This innovative technology eliminates door bowing and warping, ensuring the door maintains its shape and appearance regardless of weather conditions.

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Limited colour options

While Comp Door offers various designs, their colour options may be somewhat limited compared to other manufacturers.

Professional Installation 

Due to the door’s weight and complexity, professional installation is recommended, which could add to the overall cost.

Why should you buy a Comp Door? 

Comp Door offers a compelling choice for those seeking a composite door that excels in both performance and aesthetics. With its solid timber core, advanced safety features such as auto fire locking, and innovative CoolSkin technology that prevents door bowing and warping, Comp Door undoubtedly provides unmatched durability and security. 

Choosing a Comp Door means investing in a door that not only enhances the kerb appeal of your home but also provides lasting protection and peace of mind.

3. Door Stop

Door Stop presents an enticing option for homeowners who want an affordable yet stylish solution for their composite door needs. With a vast design range, including traditional and contemporary options, Door Stop offers something to suit every taste and home aesthetic. 

Door Stop pros and cons 

When it comes to Door Stop, the main pros and cons include: 

Low price 

Door Stop doors are competitively priced, making them an excellent choice for budget-conscious homeowners.

Huge design range 

With a vast selection of styles, colours, and finishes, Door Stop provides plenty of options to suit various tastes and home aesthetics.

Quick delivery 

Door Stop offers impressive delivery times, with some doors available in as little as 7 days, perfect for those needing a quick home upgrade.

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Not as strong as other doors

Compared to some higher-end brands, Door Stop doors may not offer the same level of strength and durability.

Thinner door construction

Being foam-filled, these doors are thinner and potentially less robust than those with solid cores.

Less hardware options 

Door Stop offers fewer hardware options, which may limit customisation for some homeowners.

Why should you buy Door Stop?

Despite its competitive pricing, Door Stop doesn’t compromise on quality, allowing homeowners to enjoy a durable and visually appealing front door without breaking the bank. 

Choosing from our Door Stop composite doors range means selecting a reliable and cost-effective solution that enhances both the security and kerb appeal of your home.

4. Smart Signature Aluminium Composite Doors

Smart Signature Aluminium Composite Doors represent the next generation of entrance doors, offering a revolutionary combination of elegance, strength, and innovation. 

Smart Signature pros and cons  

Here’s a round up of the main pros and cons for Smart Signature doors: 

Very strong

Smart Signature Doors are built to be exceptionally strong, providing enhanced security and durability.

Better energy ratings 

These doors offer superior energy efficiency, helping to reduce heating and cooling costs while maintaining a comfortable indoor environment.

Unlimited colour options 

With a vast palette of colour choices, Smart Signature Doors allow for extensive customisation to perfectly match your home’s exterior.

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Higher cost 

The advanced features and extensive customization options come with a higher price tag.

Professional installation recommended 

Due to their robust construction and customisation options, professional installation is advised to ensure proper fit and functionality.

Why should you buy Smart Signature?

Smart Signature Aluminium Composite Doors offer a premier choice for homeowners seeking a blend of sophistication, security, and customisation. With their robust aluminium construction, these doors provide exceptional strength and durability, ensuring long-lasting protection for your home. Moreover, their superior energy ratings contribute to improved insulation and energy efficiency, helping you save on heating and cooling costs while maintaining a comfortable indoor environment. 

For those looking for a premium choice that will allow them to make a statement with their home’s entrance, Smart Signature doors are the perfect option.

5. Smart Designer Doors

Smart Designer Doors epitomise luxury, offering homeowners an exquisite blend of opulence and sophistication. Designed with meticulous attention to detail and premium materials, these doors elevate the aesthetic appeal of any home entrance. 

Smart Designer pros and cons

For Smart Designer doors, the pros and cons include: 

More luxurious 

Smart Designer Doors offer a high-end, luxurious aesthetic, making them a statement piece for any home.

10-point locking system 

These doors come equipped with a sophisticated 10-point locking system, providing top-tier security and peace of mind.

Unlimited colour options 

With a limitless range of colour choices, Smart Designer Doors can be customised to perfectly complement your home’s style.

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Premium price 

The luxury features and advanced security systems come at a higher cost compared to standard composite doors.

Professional installation required 

To ensure the best performance and security, professional installation is necessary.

Why should you buy a Smart Designer door? 

Smart Designer Aluminium Doors offer the pinnacle of luxury and sophistication for your home entrance. These doors are not only aesthetically stunning, with their sleek lines and premium finishes, but they also provide superior strength and security due to their robust aluminium construction. The 10-point locking system ensures enhanced security, giving you peace of mind. Additionally, with unlimited colour options, you can customise your door to perfectly match your home’s style. 

Investing in a Smart Designer Aluminium Door means choosing unparalleled elegance, exceptional durability, and advanced security features for your home.

6. Endurance

Endurance Doors have built a reputation for combining unmatched strength, security, and aesthetic appeal, making them a top choice for discerning homeowners. Whether you’re seeking enhanced durability, superior insulation, or a sophisticated look, Endurance Doors deliver exceptional performance and timeless elegance.

Endurance pros and cons 

Before choosing an Endurance door, you’ll want to consider the following:  

Strong core 

Endurance Doors feature a solid timber core composed of 17 crossed laminated layers of veneer lumber, providing exceptional strength and stability.

Tough skin technology 

The doors are equipped with Tough Skin, a specialised coating designed to reflect up to 95% of the sun’s heat, preventing fading and cracking over time.

Secured by Design standards

Endurance Doors meet the rigorous standards of the Secured by Design initiative, ensuring they offer maximum security and peace of mind for homeowners.

Higher initial investment 

The advanced construction and security features of Endurance Doors come with a higher price tag compared to some other options on the market.

Limited availability 

Endurance Doors may not be as widely available as some other brands, potentially requiring homeowners to seek out authorised dealers or distributors in their area.

Professional installation recommended 

To ensure proper installation and performance, professional installation is recommended for Endurance Doors.

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Why should you buy Endurance?

Endurance Doors are an excellent choice for homeowners looking for superior strength, security, and longevity. With a solid timber core made up of 17 cross-laminated layers of veneer lumber, these doors offer exceptional stability and resilience. The Tough Skin technology is designed to reflect up to 95% of the sun’s heat, preventing the door from fading or cracking and ensuring it remains looking great for years to come. 

7. Rock Door

Rock Door has established itself as a leader in the composite door market, known for its exceptional strength, security, and stylish designs. With a commitment to quality and innovation, Rock Door offers doors that not only enhance the aesthetic appeal of your home but also provide unparalleled protection and durability. 

Rock Door pros and cons 

Here’s a breakdown of the main pros and cons for Rock Door: 

Aluminium reinforced inner frame 

Rock Door boasts an aluminium-reinforced inner frame and thermally efficient PU foam core, providing exceptional strength and insulation.

Large design range 

With a vast selection of designs, colours, and finishes, Rock Door offers ample options to suit various architectural styles and homeowner preferences.

Steel multi-point locks 

These doors feature steel multi-point locks, offering superior security and peace of mind against intruders.

Less customisation options 

Compared to some other brands, Rock Door may offer fewer customization options in terms of design and hardware choices.

Less hardware options 

Homeowners may find fewer hardware options available for Rock Door compared to some competitors.

Higher price point 

The advanced features and security measures of Rock Door come with a higher price tag, making it a more expensive option for homeowners.

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Why should you buy Rock Door?

Rock Door is an excellent choice for homeowners who prioritise security, durability, and style. With a large design range, Rock Door provides ample options to suit various architectural styles and personal preferences. Additionally, the steel multi-point locking system offers superior security, giving you peace of mind. 

While Rock Door may come with a higher price tag, its robust construction and advanced security features can make it a worthwhile investment for those seeking the best in home protection and design.

The benefits of buying a composite door 

Composite doors offer a blend of durability, security, and energy efficiency that surpasses traditional options. Let’s explore these benefits in detail:

Enhanced security

With multi-point locking systems and reinforced panels, composite doors provide robust protection against intruders, ensuring your home and loved ones are safe.


Crafted from a combination of materials like timber and glass-reinforced plastic, composite doors are built to last, resisting wear and tear even in harsh weather conditions.

Customisation options

From classic to contemporary designs, composite doors offer a wide range of styles, colours, and finishes to match your home’s architecture and your personal taste.

Value for money 

Investing in a composite door provides long-term value. Their durability means fewer replacements over time, and their energy efficiency contributes to lower utility bills. Additionally, the enhanced security features can potentially lower home insurance premiums.

Good energy efficiency 

Composite doors feature high-density polyurethane foam cores or solid timber cores that act as thermal barriers, effectively insulating the door and helping to regulate indoor temperatures. This results in excellent energy efficiency, reducing heating and cooling costs throughout the year.

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Before diving into options, establish a budget that aligns with your financial resources and long-term investment goals. While composite doors typically come with a higher initial cost, they offer significant benefits in terms of durability, security, and energy efficiency, translating to savings over time. Be sure to factor in additional expenses such as professional installation and any desired customisations.


Identify your primary concerns and priorities when selecting a composite door. Is security your top priority? Are you looking for a specific style or design to complement your home’s architecture? Understanding your priorities will help narrow down your options and focus on features that matter most to you.

Security features

Security is paramount when it comes to selecting a front door. Look for composite doors with advanced locking systems, reinforced panels, and high-security cylinders to ensure maximum protection against intruders. Additionally, consider features like impact resistance and durability to withstand attempted break-ins.

Preferred style 

Your front door is a focal point of your home’s exterior, so it’s essential to choose a style that complements your property’s architecture and reflects your personal taste. Whether you prefer traditional elegance or modern minimalism, composite doors offer a wide range of designs, colours, and finishes to suit various aesthetics.

Professional installation 

While some homeowners may consider DIY installation to save costs, it’s recommended to opt for professional installation for composite doors. Professional installers have the expertise and experience to ensure proper fitting, alignment, and functionality, minimising the risk of issues such as air leaks or security vulnerabilities.

Composite door care 

To maintain the beauty and performance of your composite door, regular care and maintenance are essential. Clean your door periodically with mild soap and water to remove dirt and grime, and avoid using abrasive cleaners or harsh chemicals that could damage the surface. Inspect the door’s hardware, weatherstripping, and seals regularly to ensure everything is in good condition and functioning correctly.

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Purchase a High-Quality Composite Front Door with GFD

Ready to enhance your home’s security and style? Ready to enhance your home’s security and style? At GFD Homes, we offer an extensive range of premium composite front doors, including the latest additions to our collection: Smart Signature Aluminium Composite Doors and Designer Doors. Whether you’re seeking a traditional option or a statement piece for your entrance, we’ve got you covered.

Our team is here to help if you need advice on choosing the perfect door for your home. We invite you to visit our North East showroom to experience the quality and craftsmanship of our doors in person – we promise you won’t be disappointed!

For more information on our composite door range or if you need guidance on finding the right door for your home, feel free to contact us

FAQs about the Best Composite Doors

What is the best make of composite doors?

The best make of composite doors ultimately depends on your specific needs and preferences. Several reputable manufacturers offer high-quality composite doors, each with its own unique features and benefits. 

Brands like Solidor, Comp Door, Smart Signature & Designer doors are often regarded for their exceptional craftsmanship, durability, and security features. It’s essential to consider factors such as design options, security features, and budget to determine the best fit for your home.

Are all the composite doors the same quality? 

While composite doors share similar construction materials, not all doors are created equal in terms of quality. The quality of a composite door can vary depending on factors such as the manufacturing process, materials used, and brand reputation. Reputable manufacturers prioritise quality control and use premium materials to ensure their doors meet rigorous standards for durability, security, and performance. 

Before choosing a composite door, be sure to research different brands, read customer reviews, and seek recommendations to ensure you’re investing in a high-quality composite door that meets your expectations.

Which is better, Solidor or Rockdoor? 

Both Solidor and Rockdoor are renowned brands in the composite door industry, each with its own strengths and features. Solidor is known for its extensive design options, elegant aesthetics, and solid timber core construction. On the other hand, Rockdoor is celebrated for its unparalleled security features, including high-security cylinders and reinforced panels. 

The choice between Solidor and Rockdoor ultimately depends on your priorities and preferences. If you prioritise design versatility and aesthetics, Solidor may be the better option. If security is your top concern, Rockdoor’s advanced security features may be more appealing.

How much does a good quality composite door cost? 

The cost of a good quality composite door can vary depending on factors such as brand, design, size, and additional features. On average, you can expect to invest anywhere from £800 to £1500 for a high-quality composite door. Premium brands and customisations may come with a higher price tag, while standard designs and sizes may be more affordable. It’s essential to set a realistic budget based on your requirements and prioritise features that are most important to you, whether it’s security, aesthetics, or energy efficiency. 

Additionally, factor in installation costs and any additional expenses for hardware or accessories. By considering your budget and desired features, you can find a composite door that offers the best value for your investment.

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Tia Ellahi
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