If you're looking for a narrow door, our range of 18-inch (or 457mm) internal doors has options to suit every interior. From pre-finished oak doors, to white primed styles, all our internal doors combine premium quality with an affordable cost. Choose between glazed or solid doors, with panel or flush designs available too.
Fully Finished Internal Doors | Climadoor
457mm / 18"
Fully Finished Internal Doors | Climadoor
457mm / 18"
Primed Internal Doors | Climadoor
457mm / 18"
Fully Finished Internal Doors | Climadoor
457mm / 18"
Fully Finished Internal Doors | Climadoor
457mm / 18"
Fully Finished Internal Doors | LPD Doors
457mm / 18"
Unfinished Internal Doors | Climadoor
457mm / 18"
Unfinished Internal Doors | Climadoor
457mm / 18"
Unfinished Internal Doors | Climadoor
457mm / 18"
Fully Finished Internal Doors | Climadoor
457mm / 18"
Fully Finished Internal Doors | Deanta Doors
457mm / 18"
Fully Finished Internal Doors | Deanta Doors
457mm / 18"
Fully Finished Internal Doors | Deanta Doors
457mm / 18"
Fully Finished Internal Doors | XL Joinery Doors
457mm / 18"
Fully Finished Internal Doors | XL Joinery Doors
457mm / 18"
Unfinished Internal Doors | XL Joinery Doors
457mm / 18"
Unfinished Internal Doors | XL Joinery Doors
457mm / 18"
Not all doorways are created equal.
Just because you have unusual sized doors, we don't think you should have to spend hours searching for stylish options. This is why we stock our all our door designs in a variety of widths, including non-standard metric sizes.
Whether you're looking for a traditional cottage-style Ely Oak door or a simple Shaker-Style door we have options in a range of sizes, including a slim-but-sleek 457mm (18 inch) width.
Getting the right internal door is an important finishing touch for any room. From sleek, understated flush doors for contemporary homes to perfect panels for your period property, it's important to get a door that suits you're design scheme.
This is why we offer a wide choice of interior doors in a 457mm (18-inch) product size. From the dark luxury of walnut, to the rustic flexibility of oak, we have plenty of door styles for you to explore.
If you're on a tight budget, our clear pine options feature a beautiful woodgrain, while our white-primed doors offer a compromise between the convenience of fully finished door and the lower cost of unfinished.
Narrow doorways come in narrow corridors, which can lead to dark, cramped feeling spaces. If you want to open up your rooms and hallways, we have a collection of glazed doors to pick from too. If you need to protect your privacy while letting the light flow, we have frosted glass panels, and we only use toughened glass so you can keep your home safe.
Whether your selection type leans more towards the solid look of unglazed doors, of course we have plenty of those to search through too.
Our 18-inch doors may be slim but that doesn't mean they have to slip into the background. They're all attractive enough to stand out in their own right, but their
If you do decide to make a statement with your internal doors, our white primed doors are the perfect starting point. They've been carefully primed to take a coat of paint easily - they have no need for endless coats and a give streak-free finish every time.
If you would rather keep that traditional woodgrain look, then our unfinished timber doors can be stained or varnished for subtle shade changes to help them match the space they are in.
Here at Express Doors Direct, we have everything you need to get your doors looking their best. Take a look at our selection of door handles, hinges and door frames to help you get your door hung in no time, without having to search across the web to find all the hardware you need.
If you're looking to open up your home, we have bi-fold and French interior doors in the same wide range of options as our 18-inch single leaf doors. We also have a wide choice of external doors to help you keep your home consistent, inside and out.