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Business Details
21 Years
experience
Your Trusted Source for Premium Composite Doors in the UK
Established over two decades ago, Distinction Doors has become the UK's leading supplier of composite entrance doors. Our dedicated team collaborates closely with fabricators and installers to ensure homeowners receive products that combine exceptional quality with innovative design. With a focus on continuous product development, we maintain rigorous manufacturing standards while offering a comprehensive range of colours, styles, and glass options tailored to individual preferences. Our commitment to excellence is demonstrated through features like enhanced security systems, thermally efficient construction, and a unique woodgrain finish developed from authentic oak patterns.

As market leaders, we supply 1 in 4 entrance doors installed nationwide, supported by our 86,000 sq ft South Yorkshire warehouse stocked with over 79,000 door blanks. Our services extend to trade partners through prepped door solutions, in-house glazing, and custom paint applications using eco-friendly materials. We maintain industry-leading credentials through Secured by Design accreditation and UKAS-certified testing, while our thermal efficiency claims are backed by independent comparative analysis against traditional door alternatives.
Services
Composite Doors Prepped Door Service Custom Paint Application In-House Glazing Warehouse Distribution
Details
  • Year established: 2005
Highlights and features
  • We offer 20+ years of specialist composite door manufacturing experience
  • Our doors feature patented security systems with polymer sub-frames
  • We use eco-friendly paint technology with exact colour matching
  • Our thermally efficient doors reduce energy bills by 50% versus traditional models
  • We maintain UK stock levels of 79,000+ door blanks for immediate supply
Associations and certifications
  • Secured by Design
  • UKAS
What people say
Exceptional thermal efficiency Hundreds of design options Eco-friendly paint process Secure installation systems Nationwide availability
Services
Composite Doors
Our GRP composite doors combine security and aesthetics with a high-impact resistant skin and authentic woodgrain finish. Featuring foam-filled cores for thermal efficiency, these doors reduce energy bills by 50% compared to traditional models. Available in 7 standard and 2 stain finishes with triple-glazed decorative glass options, they meet Secured by Design standards through reinforced polymer sub-frames and high-density insulation.
Prepped Door Service
This service provides ready-to-assemble door blanks prepped to specific lock, handle, and hinge specifications. Ideal for businesses entering the composite door market or managing increased demand, doors arrive edge-banded, painted, and glazed. The solution eliminates machinery investment requirements while maintaining precise manufacturing standards for professional installations.
Custom Paint Application
Our in-house paint service offers an extensive colour palette using eco-friendly, non-toxic paints. Doors and cassettes are painted simultaneously to ensure perfect colour matching, with finishes that resist peeling and cracking. The service supports both warehouse and prepped door orders, reducing lead times by eliminating third-party processing.
In-House Glazing
Professional glazing services performed by trained specialists ensure precise installation of decorative glass units. The service includes snap-fit and de-glazeable cassettes with triple-glazed, laminated glass for enhanced security. This eliminates the need for in-house glazing equipment while maintaining quality control over decorative glass configurations.
Warehouse Distribution
Our 86,000 sq ft South Yorkshire warehouse stocks over 79,000 door blanks across multiple styles and colours. The flexible distribution system supports trade customers with immediate access to nxt-gen, Signature, and 70mm door ranges. Inventory includes stable doors, side panels, and glazing cassettes for rapid order fulfillment.
Questions
What makes Distinction composite doors more thermally efficient?
Our doors feature foam-filled cores that make them 50% more thermally efficient than traditional timber core doors, reducing energy bills.
How many colour options are available for customisation?
We offer 7 standard colours, 2 stains, and an exclusive collection of bespoke paint finishes for complete personalisation.
Are Distinction doors certified for security standards?
Yes, our products are Secured by Design accredited following UKAS-certified testing against security and performance criteria.
Do you supply doors directly to homeowners?
We distribute through specialist retailers nationwide, with over 1,000 unique door combinations available via our showroom network.
What services are available for trade customers?
Trade services include prepped door solutions, in-house glazing, custom paint applications, and warehouse distribution with bulk stock availability.
How can I view physical door samples?
Request our physical colour guide or visit a local showroom to see our complete range of finishes and glass options.