Obviously, not all of us carry a laptop computer around all the time, so the Toilet Map has been designed to work on Android based phones as well.

The Android app can be downloaded for just 99p and gives you full access to the list of toilets in the database.

As you would expect, the Android app automatically zooms into your location and shows you all the toilets within a short walking distance.

To buy the app, just click here or search for Toilet Map in the Android Market.

Future upgrades to the App software will be offered free of charge.

The app includes updates to the toilets database for at least a year.