How wide does a doorway need to be for a walker?

Accessible Home Hub editorial · Updated 30 October 2026

Measure the actual opening and the equipment in use, then check the complete route.

There is no single fit number for every walker

A nominal door size is not the usable opening. Walker models, hands on the grips, the door position and the approach all affect access. Buying a narrower device solely to fit a doorway can compromise suitability; involve the professional who helps select it.

Record three measurements

1. With the door in its normal open position, measure the narrowest clear passage between the door and opposite frame. Note projecting handles or fittings.
2. Record the equipment manufacturer's overall width in its walking configuration, including projecting parts. A folded storage width is not a use width.
3. Measure the approach and space beyond the door. Note corners, thresholds and other doors that interfere.

Turn measurements into questions

Give the assessor a sketch with dimensions and photographs. Ask whether the person can approach, operate the door and move through with their normal assistance. Do not attempt an unsafe passage as a test.

Compare changes

Moving furniture, changing door swing, swing-clear hinges or structural widening may affect the route differently. Check fire-door obligations, landlord permission and hinge compatibility before changing hardware. A hinge cannot remove a narrow frame or fix a tight corner.

Print a doorway recordCheck hinge compatibility

For a broader alteration, compare doorway-widening options and take the dimensions to your assessment.