Disabled Toilets

To comply with standard UK accessibility guidelines (Document M), the top of a disabled toilet seat should sit approximately 480mm from the finished floor level. This measurement is specifically chosen because it perfectly matches the standard height of a wheelchair, allowing users to make a safe and level lateral transfer onto the pan.

A standard toilet pan usually projects around 600mm from the wall. An extended projection toilet (often called a 700mm or 750mm projection pan) is built significantly longer. This extra length creates the necessary clearance for a wheelchair user to position themselves directly alongside the pan, ensuring their chair does not hit the back wall or soil pipe casing during a transfer. At Heat and Plumb, we stock specialized pans projecting up to 750mm to guarantee safe and compliant access.

An ambulant toilet is designed for individuals who do not use a wheelchair but still suffer from limited mobility or arthritis, making sitting down and standing up difficult. These setups usually feature a raised comfort height toilet pan and grab rails positioned on either side to provide upper body support, but they do not require the massive turning circle of a full wheelchair-accessible cubicle.

Yes. You cannot use a standard lightweight plastic seat on an accessible toilet. Disabled toilets must be fitted with a heavy-duty "ring seat" without a lid. These are bolted securely to the pan using specialized heavy-duty hinges to prevent the seat from shifting or snapping when a user applies their full body weight laterally during a transfer.