The number for all emergencies in the state of Malta (Police; Ambulance; Fire Brigade)
Malta International Airport Information Office
Gozo Channel Information Office (Malta / Gozo Ferry)
To arrive in Malta you do not need a passport for citizens of countries belonging to the Europe area.
In Malta the electricity network is 220 volts and the UK outlet is used. So it is possible that you need an adapter to use your electrical plugs. Adapters are readily available in any store for € 5,00. It is useful to know that there are no electrical outlets in the bathrooms.