Yes, you need a passport to travel from England to anywhere outside the EU. You may need a passport, or other acceptable ID for countries in the EU.
Standard British passport (EU). The US requires tourist visa for British Overseas (non-EU) passport holders.
Depends on your home country. Within the EU you only need your passport.
Yes, Philipinos can visit Bulgaria. But must have a Bulgarian/and or EU visa
No. Croatian citizens can travel to EU countries without a passport. Slovenian and Italian citizens can travel to Croatia without a passport, but Croatia is not a member of schengen. EU residents do not require a visa to visit Croatia, and neither do Croatians to go to EU.
No. But the Ukraine wishes to join the EU in the future.
In order to visit France, you either need to be a member of the European Union (with an EU passport), or have a valid passport from another country what is accepted by France. France may require some visitors to obtain a VISA before entering.
Yes
No. You don't need a visa. Prague is in the Czech Republic, which is part of the European Union. Anyone with any EU passport can go there without a visa.
Answer : yes you do need a visa. Which according to certain governmental sites is free of charge.
Metric units. Certainly they can make conversions, but Ukraine is working to get into the EU. And the EU has standards. One is the metric system.
Yes, if you are an EU citizen. EU citizens can travel up to the end date on their passport, and sometimes beyond. No if you are a non-EU citizen. You need to get a new passport.