What is the difference between an accessible toilet and an ambulant facility?

These two requirements get confused on almost every refurbishment, and providing one does not satisfy the other.

The accessible toilet

A unisex compartment designed so a person using a wheelchair can enter, transfer to the pan, use the basin and leave independently.

The requirements cover the internal dimensions, the clear circulation space, the position of the pan relative to the side wall, the grab rail layout, the basin position and height, the door type and its opening direction, the door hardware, the position of the fittings, and the luminance contrast between the fittings and the surfaces behind them.

Every one of those is specified. The compartment is not "a larger toilet".

The ambulant facility

A cubicle within a standard toilet room, for people who can walk but need support: someone with a walking frame, a stick, limited mobility, or a condition affecting balance.

It is wider than a standard cubicle, has grab rails on both side walls, a specific door and hardware, and a pan positioned for support on both sides.

It is required in addition to the accessible toilet, not instead of it, and it is the one most commonly missing from an older building.

Why refurbishments get it wrong

**Providing only the accessible toilet** and assuming it covers everybody.

**Fitting the accessible compartment into the space available** rather than the space required, which produces a compartment that is non-compliant in one dimension and therefore does not work for the person it was built for.

**Rails in the wrong position,** which is the single most common defect. The layout is specified and it is not a matter of judgment.

**The door opening the wrong way,** or hardware that cannot be operated with a closed fist.

**Contrast overlooked.** The pan, the rails and the seat need to contrast with the surfaces behind them so a person with low vision can locate them. A white suite with white rails on white tile is a common and failing combination.

**The approach forgotten.** A compliant compartment at the end of a corridor with a step in it is not accessible.

The structural requirement

Grab rails carry real load, because people transfer their body weight onto them.

Which means structural backing behind the lining at every rail position, installed before the wall is closed. A rail fixed into plasterboard with a plug is a failure waiting for the person least able to absorb it.

In a refurbishment, that means opening the wall to install the backing rather than fixing to what is there.

Where it interacts with the rest of the building

An accessible toilet is only useful if there is an accessible route to it, which connects to the [accessible routes](/answers/pathways-and-accessible-routes-across-a-site) across the site and the building.

It also needs [signage](/answers/signage-and-wayfinding-in-public-facilities) that complies, including the braille and tactile sign at the door.

Delivering it in an occupied building

Toilet refurbishment takes facilities out of service, which on a school or a health site is immediately felt.

So it is staged: one facility at a time, with an alternative identified and signed before the first one closes, and temporary facilities where there is no alternative. That planning is the same [decanting](/answers/decanting-and-temporary-accommodation-during-works) exercise applied to a smaller space.

Monument delivers sanitary upgrades across education, health and public facilities, with the compliance set confirmed before construction rather than at final inspection.