We offer all types of doors for all types of homes, and our concertina doors are an excellent, cost-effective choice for yours! Our decorative collection of bifold concertina doors blends versatility and practicality in a range of sizes and designs to suit any interior.
Our bifold concertina doors are the perfect solution for saving space and making rooms feel more open, spacious and inviting. Their versatility lets you adapt any space, operating smoothly to separate rooms in contemporary homes.
Shop our stylish range of concertina doors online today and create seamless transitions between rooms at an affordable price.
We offer all types of doors for all types of homes, and our concertina doors are an excellent, cost-effective choice for yours! Our decorative collection of bifold concertina doors blends versatility and practicality in a range of sizes and designs to suit any interior.
Our bifold concertina doors are the perfect solution for saving space and making rooms feel more open, spacious and inviting. Their versatility lets you adapt any space, operating smoothly to separate rooms in contemporary homes.
Shop our stylish range of concertina doors online today and create seamless transitions between rooms at an affordable price.
Our Concertina Door Collection
Concertina doors are internal bifolding door sets that collapse neatly to one side, freeing up space while preserving clean sightlines. Their multiple hinged panels run smoothly along an overhead track, stacking elegantly for easy storage.
Designed to fold rather than swing, internal concertina doors provide easy entry and natural light without sacrificing wall or floor space. Also known as slimline doors, concertina doors are a smart choice because they’re suitable for all types of homes.
Unique Styles
Folding concertina doors are among the most stylish in our wide range of folding doors, with a variety of designs, glazing options and colours to choose from.
Folding Concertina Door Options
Folding accordion doors offer instant space-saving benefits while enhancing the natural flow between rooms. Choose a folding configuration that suits your lifestyle and daily access needs while complementing your décor.
Bifold Doors: Ideal for standard door frames, our 2-door bi-fold concertina doors offer a quick, effective way to reclaim floor space.
2+0 & 2+2 Folding Doors: Perfect for narrow or altered doorways, these sleek panels fold neatly, with smooth operation improving access while serving as flexible room dividers.
3+0, 3+1 & 3+2 Folding Doors: Three to five panels fold smoothly to one or two sides, creating airy, flexible living spaces.
3+3 & 4+0 Folding Doors: Symmetrical four to six-panel designs deliver expansive, uninterrupted openings, enhancing flow and light for large living areas.
4+1, 4+2, 4+3 & 4+4 Folding Doors: Multi-panel systems offer flexibility and adaptable zoning, providing a seamless wall-to-wall open plan feel.
Concertina Door Types
Which of these styles suits your living space and lifestyle?
Flush bi-fold doors: Provide a sleek, modern aesthetic that opens up space and enhances flow.
Glazed folding concertina doors: Brighten your interior, letting more natural light in while maintaining functional separation.
Glazing Options
Our glazed folding panels control light, enhance privacy, and improve energy efficiency by reducing year-round heat loss. Take your pick!
Clear: Allows natural light to flow between rooms, keeping sightlines open while creating a bright, welcoming space.
Bevelled: Edges are precision-cut to add subtle depth, bending light beautifully for an elegant, visually interesting effect.
Designer: Pick a unique pattern or finish to create a standout feature that effortlessly enhances your home's style.
Reeded: Linear textured glass softens light and provides privacy, keeping the space bright without compromising comfort.
Tinted: Filters sunlight and reduces glare, adding a modern touch while helping regulate temperature and protect interiors.
Diverse Materials & Finishes
Set the tone for your space with our selection of durable materials. Oak brings a naturally bright, enduring grain that lifts any interior. It’s perfect for internal bifold doors in a lively family kitchen or open-plan living area.
Our walnut option adds a deep, rich colour, creating a warm, sophisticated feel. The richness of walnut is ideal for home offices or lounges.
Beyond their beautiful aesthetics, our premium finishes provide practicality too:
Prefinished: Ready to install, saving time and skipping any painting.
Unfinished: Gives you full creative control to match your décor with ease.
Laminated: Low maintenance and easy to wipe clean.
Painted: Delivers a flawless, clean finish right out of the box, with white painted options available.
Concertina Door Colours
Complete your door selection with the perfect colour for your design vision:
Black: Makes a bold statement with its dark tone, masking fingerprints and everyday wear and keeping internal bifold doors looking pristine.
Grey: Provides a neutral, modern backdrop that blends effortlessly with a variety of colour schemes. Perfect for contemporary interiors, it enhances cohesion while keeping spaces sleek and stylish.
Oak Colour: Create an airy atmosphere in bright interiors. Its traditional grain works beautifully in both classic and contemporary settings.
Need advice on making an excellent choice of the best bifold accordion door for your UK home? Read our blog for all you need to know about our range of bifold and folding doors.
FAQs About Our Concertina Doors
Discover answers to common questions about our space-saving concertina doors here.
How do folding concertina doors compare to sliding doors?
Concertina doors open fully, folding back panels to give you a wide, unobstructed entry. In contrast, sliding doors are mounted on tracks and usually only open halfway, maintaining floor space but limiting full‑width access.
Are concertina doors durable and easy to maintain?
Yes. Concertina doors are low-maintenance and designed for minimal upkeep.
Regularly clean the tracks and hinges.
Apply a silicone-based lubricant a few times a year to keep panels gliding smoothly.
Check for loose hardware to tighten.
Realign panels if they start sticking.
For glass panels, use a standard glass cleaner.
Use a wood polish for wooden systems to keep the finish looking fresh.
Can I install a concertina door myself?
We recommend a professional installation. While we supply quality concertina doors, we don’t offer installation. However, our support for self-installers is captured by our “DIY, Trade, or Bulk” company ethos.
Do you offer made-to-measure internal folding doors?
Yes. Direct Doors provides internal bespoke folding doors tailored to your exact dimensions. Perfect for offering full functionality in unusual openings or unique spaces.
Are concertina doors suitable for commercial or high-traffic areas?
Yes. Industrial concertina doors are designed for demanding, high-traffic environments.
Made to support wider or taller openings, they offer rugged construction for long-term reliability. They’re perfect for logistics hubs, warehouses and other commercial settings.
Contact us today for more answers on our stylish range of internal bifold doors.
Direct Doors: Trusted Suppliers of Concertina Doors in the UK
At Direct Doors, we offer the largest range of internal, external and bespoke doors in the UK, giving you a trusted choice for any home or project.
Our inclusive pricing means all costs include VAT, so what you see is what you pay. Our bespoke expertise delivers unmatched made-to-measure solutions for spaces that demand a perfect fit.
Offering fast delivery, we also make your purchase straightforward and stress-free.
Discover our wide selection of folding door styles here: