my app is no longer visible on ios app store

I have just returned from a few days in Poland. Two of my apps which are restricted to the UK only are no longer visible in the iOS App store.When i search for them using the developers name i only see one App visible to "Get" but in the search bar it suggests there are 3 results which obviously includes the two missing apps. Why?

I am using iPhone 5s on OS version 8.1.3

My date and time Settings are set to London and Location Services for automatic time zone is enabled.