Hi, I built Mumderground after experiencing firsthand just how difficult it is to navigate the London Underground with a pushchair. Very few stations allow you to get around without confronting a daunting flight of stairs, and the anxiety of standing at the top or bottom of one quickly became all too familiar.

I knew information like this had to exist somewhere, but what I found online felt scattered and hard to use in practice. I wanted something clearer, more intuitive and crucially, something you could pull up on your phone while you're actually out and about.

I hope it makes navigating the Underground feel a little less daunting for everyone who needs to avoid stairs whether you're a parent with a pushchair, or anyone else who relies on lifts and escalators. Parenthood comes with plenty of challenges; getting across London doesn't have to be one of them.