Finding an internal door for a doorway measuring 533mm / 21 inch can be frustrating. This size is not quite standard, with 27 inch and 30 inch widths much more common. Express Doors Direct offers an extensive range of 21 inch interior doors. In fact, almost all of our internal door range is available in this size. You'll find premium quality doors at Express Doors Direct that are made from high-quality materials and are available in a variety of glazing and finishes.
Fully Finished Internal Doors | Deanta Doors
533mm / 21"
Fully Finished Internal Doors | Deanta Doors
533mm / 21"
Fully Finished Internal Doors | PM Mendes Doors
533mm / 21"
Fully Finished Internal Doors | LPD Doors
533mm / 21"
Fully Finished Internal Doors | LPD Doors
533mm / 21"
Unfinished Internal Doors | LPD Doors
533mm / 21"
Unfinished Internal Doors | LPD Doors
533mm / 21"
Unfinished Internal Doors | LPD Doors
533mm / 21"
Fully Finished Internal Doors | LPD Doors
533mm / 21"
Unfinished Internal Doors | LPD Doors
533mm / 21"
Fully Finished Internal Doors | LPD Doors
533mm / 21"
Fully Finished Internal Doors | JB Kind Doors
533mm / 21"
Fully Finished Internal Doors | JB Kind Doors
533mm / 21"
Fully Finished Internal Doors | PM Mendes Doors
533mm / 21"
Fully Finished Internal Doors | LPD Doors
533mm / 21"
Primed Internal Doors | Premdor
533mm / 21"
Primed Internal Doors | Premdor
533mm / 21"
Primed Internal Doors | Premdor
533mm / 21"
Fully Finished Internal Doors | Climadoor
533mm / 21"
Fully Finished Internal Doors | Climadoor
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
Fully Finished Internal Doors | XL Joinery Doors
533mm / 21"
At Express Doors Direct, we offer an extensive range of 21-inch internal doors, including high quality pine and oak doors. We're confident our range of internal doors will suit your home decor, as we have a variety of glazing and finishes available to match most projects. Order a premium quality interior door for your home, made from the best materials on offer - with 3-7 working day delivery available on most doors. Browse our selection of 533mm / 21 inch doors and find the perfect door for your home.