As specialists in identifying and addressing disabled access issues we are in a position to offer advice on any features of a project, and at any stage of the process.
It is always better to seek our professional advice at the outset, because when we see your plans we can advise you of possible pitfalls at a point where you can rectify matters by changing the drawings rather than knocking down walls.
It is always worth checking even if a project involves something as simple as fitting a new door, because we will help you make sure it can be used safely by everybody.