Last Updated on 2 April 2025 by Josh Lucas
If you’ve been thinking about upgrading your front door, this is your sign. For a limited time only, we’re offering £50 off every Comp Door at GFD Homes when you order throughout April. Just enter the code 50OFF at checkout.
From next-level security to eye-catching kerb appeal, Comp Door has become one of the UK’s most popular choices—and it’s easy to see why. Whether you’re replacing an old door that’s letting in the cold or planning a full home refresh, now’s the perfect time to upgrade and save.

Start designing your Comp Door now and use code 50OFF at checkout to save.
Why Homeowners Across the UK Are Choosing Comp Door
Here at GFD Homes, we only recommend what we trust—and Comp Door is one of the most advanced and reliable composite doors on the market. It’s a perfect mix of design flexibility, premium materials, and everyday functionality. Let’s break down what makes it a standout.
Built with Strength at Its Core
Most composite doors use foam inside the core—but Comp Door is built differently.
At the heart of every door is a 48mm thick laminated timber core, giving it a solid, reassuring feel and long-term durability. This robust core makes it resistant to warping, twisting or cracking, even in harsh weather. Close the door and you’ll hear (and feel) the quality immediately.
Next-Level Security – As Standard
Security isn’t optional, It’s essential! And with Comp Door, it’s baked into every component.
Each door comes fitted with:
- Auto-fire multi-point locks that engage the moment you close the door
- An ABS 3-star cylinder, proven to resist snapping, drilling, bumping and picking
- Full Secured by Design accreditation, meeting UK police-approved standards

Stay Warm, Save Energy
A poorly insulated front door is one of the biggest causes of draughts and energy loss in UK homes. Comp Door helps tackle this head-on.
- The solid timber core keeps warmth in and the cold out
- The TriSeal frame system features three layers of weather seals for maximum protection
- With a U-Value of just 1.4 W/m²K, it outperforms many competitors in thermal efficiency
This means lower energy bills, a more comfortable home, and less reliance on your heating during the cooler months.
Designed to Match Your Home—and Your Style
A front door should reflect your personality and enhance your home’s appearance. With Comp Door, your options are almost endless.
- Choose from over 250+ colour and glass combinations
- Select from dual colour options—one colour inside, one outside
- Enjoy the ultra-modern, smooth SleekSkin finish (no fake woodgrain!)
- Add Ultimate Glass Surrounds for more natural light and visual impact
Whether you love bold colours or timeless tones, modern lines or traditional panels, you’ll find a style that feels just right.
April-Only Offer – Claim £50 Off Your Comp Door
To celebrate the start of spring, we’re offering £50 off all Comp Doors ordered throughout April. Whether you’re going supply-only or choosing our supply & fit service, it’s the perfect time to upgrade.
Here’s how to claim your saving:
- Head over to our Comp Door Designer
- Design your perfect door—it takes just a few minutes
- Add it to your basket and use promo code 50OFF at checkout
- Enjoy your new door—and your £50 saving!
Prefer to talk it through first? Our friendly, expert team is ready to help.
Call us on 01642 309 576 or drop us a message online. We’ll walk you through your options and help you build a door that’s right for your home.
FAQs About Comp Door
What is a Comp Door made of?
Comp Doors feature a 48mm solid timber core with a robust outer skin and SleekSkin smooth finish—perfect for modern and traditional homes. This construction offers superior insulation and long-term durability compared to standard composite doors.
Are Comp Doors secure?
Yes, every Comp Door comes with auto-locking multi-point mechanisms and a 3-star ABS cylinder. It’s also Secured by Design accredited, meaning it’s tested against common methods of forced entry and complies with UK police-backed security standards.
Can I customise my Comp Door?
Absolutely. Choose from over 250+ combinations including colours, glass options, handles, knockers, letterplates, and smart tech add-ons. You can even match or contrast your interior and exterior colours, or opt for fully glazed side panels.
What are typical Comp Door prices?
Comp door prices start from around £700 for supply-only. The final price will depend on the style, finish, glazing options, hardware upgrades, and whether you opt for supply-only or supply and fit. Try our online designer for a quick quote tailored to your design.
Trade Comp Door: Looking for trade prices? Check out our trade site The Trade Village and get £50 off if you HAVE NOT previously bought a comp door for the month of April