Last Updated on 27 January 2025 by Tia Ellahi
Composite Doors: Why are they popular?
Composite doors are popular because they combine superior security, energy efficiency, durability, and aesthetic versatility, making them an ideal choice for modern homes.
Are you considering upgrading your home’s entrance? Composite doors are the ultimate choice for homeowners who value style, security, and energy efficiency. Whether you’re searching for composite doors near you or researching composite front doors with side panels to create a striking entrance, this guide will answer all your questions and help you make the best decision.
What We’ll Cover:
- What are composite doors?
- Composite doors vs. uPVC: Which is better?
- Why composite front doors are a must-have for UK homes.
- Customisation options for composite doors.
- Exploring composite back doors.
- Average composite door prices and what impacts cost.
- FAQs
What Are Composite Doors?
Composite doors are designed to combine the best aspects of multiple materials—timber, uPVC, insulating foam, and GRP (glass-reinforced plastic). This smart construction results in a robust, stylish, and highly energy-efficient door that suits any home style, whether traditional or modern.
Why homeowners love composite doors:
- Thermal Efficiency: Keep your home warm while reducing energy bills. With U-values of 1.4 or better, composite doors are among the most energy-efficient entrance solutions available.
- Strength and Security: Engineered for durability, composite doors have been engineered to offer greater resistance against warping, cracking, and dents, making them ideal for the unpredictable British climate.
- Visual Appeal: Whether you prefer a bold black composite door or a sophisticated grey composite door, the range of colours and finishes ensures your door will complement your home perfectly.
Composite Doors vs. uPVC: Which Is Better?
While uPVC doors are a popular, budget-friendly choice, composite doors outshine them in terms of:
- Durability: Composite doors are known for their exceptional durability. The combination of materials, such as solid timber core and reinforced glass fibre, makes them highly resistant to warping, cracking and rotting.
- Security: Featuring advanced locking systems like multi-point locks and 3* Kitemarked cylinders, composite doors provide better protection.
- Customisation: From dual-colour designs to decorative glazing, composite doors offer more aesthetic options.
- Energy Efficiency: Composite doors’ superior insulation helps you save on heating costs, especially in older properties that may struggle with heat retention.

Why Composite Front Doors Are a Must-Have
Your front door is the first impression of your home. Composite front doors don’t just look stunning; they are designed to enhance your home’s security and comfort. Here’s what sets them apart:
1. Outstanding Security:
Every composite door is built with security in mind. Many come with PAS 24 compliance and insurance-approved locks, making them a powerful deterrent against intruders. Premium options, like Smart Signature Aluminium Composite Doors, even include a £4,000 lock guarantee for added peace of mind.
2. Thermal Performance:
Did you know that up to 20% of your home’s heat is lost through doors and windows? Composite doors are specifically engineered to reduce heat loss, keeping your home warmer during winter while lowering energy bills.
3. Stunning Design:
From clean, modern lines to intricate, traditional patterns, composite front doors are available in an array of styles. Choose from grey, black, or even bold colours like red or blue to suit your aesthetic.
4. Versatility with Side Panels:
For those looking to make a grand entrance, composite front doors with side panels add both style and practicality. Side panels can be glazed for extra light or solid for more privacy.
Customisation Options for Composite Doors
Composite doors are not just functional—they’re a canvas for your personal style. Here’s how you can make your door truly yours:
Colour Choices:
Whether you prefer subtle neutrals or bold, eye-catching shades, composite doors are available in almost limitless RAL colours. Popular options include timeless black composite doors, sleek grey composite doors, and even pastel hues.
Glazing Features:
Enhance your door with decorative glazing. Choose frosted glass for privacy or textured patterns to create a unique look. Laminated and toughened glass options ensure security isn’t compromised.
Hardware and Accessories:
From elegant handles to contemporary letter plates and knockers, your hardware choice can elevate the look of your door. Many options are available in stainless steel, chrome, or brass finishes.
Stable Doors:
Composite stable doors are an excellent choice for kitchens or rear entrances, offering ventilation and flexibility without sacrificing security. They are especially useful for families or pet owners.
Composite Back Doors: The Unsung Hero of Home Design
Your back door deserves just as much attention as your front door. Composite back doors combine the same security, insulation, and style benefits, making them a smart choice for patio or utility room entrances.
Why choose composite back doors?
- Improved security for less visible entrances.
- Enhanced energy efficiency to maintain indoor comfort.
- Customisation options to match your front door or interior style.
How Much Do Composite Doors Cost?
The average cost of a composite door:
Expect to pay between £536 and £1,000 for a high-quality composite door, with supply-and-fit options usually costing more. Prices for composite doors with side panels, additional glazing, or premium locks can sometimes reach £1,500 or higher.

Factors affecting the price:
- Door size and design.
- Type of glazing (decorative or plain).
- Locking mechanisms and hardware finishes.
- Installation services, if required.
Find Great Quality Composite Doors with GFD Homes Today!
Composite doors offer the ideal blend of security, energy efficiency, and stunning design, making them the perfect choice for any UK homeowner. Whether you’re after a sleek black composite door, a modern grey composite door, or something entirely unique, we’ve got you covered.
At GFD Homes, we’re proud to offer a vast selection of high-quality composite doors, including options for front doors, back doors, and even composite stable doors.
With our online door designer, you can customise your composite door to match your home’s style and get an instant free quote. Choose from supply-only options for DIY enthusiasts or opt for our professional door fitting service for a hassle-free experience.
Prefer to see the options in person? Visit our showroom to explore our range of composite doors and get expert advice from our friendly team. At GFD Homes, we’re here to help you find the perfect composite door to enhance your home.
FAQs About Composite Doors
What is the average cost of a composite door?
As noted, composite doors typically range from £536 to £1,000, with premium options costing more.
Which door is better: uPVC or composite?
Composite doors are stronger, more secure, and offer more customisation in comparison to uPVC doors.
Is a composite door worth it?
Absolutely! With exceptional durability, low maintenance, and energy efficiency, composite doors deliver great value for money.
What is the best composite door manufacturer in the UK?
At GFD Homes, we’re proud to offer doors from top-tier brands, including Solidor Composite Doors, Smart Signature Aluminium Composite Doors, and Comp Door Composite Doors, all renowned for their quality and innovation.
Do composite doors need painting and what is the best composite door paint?
Composite doors are designed with a durable, weather-resistant finish that typically doesn’t require painting. If your door shows signs of wear or you want to refresh its look, consult the manufacturer for recommendations. They can suggest the best composite door paint to ensure compatibility with the door’s material and maintain its long-lasting quality.