Jersey law derives from Norman customary law, now supplemented by English law and local statute. United Kingdom law does not automatically apply in Jersey, unless adopted by the parliament, the States of Jersey. Most things are the same as in English law, with the exception of some laws about marriage and divorce. Attitudes towards homosexuality tend to be very similar to those you would find in Great Britain.
There is a hospital in St Helier which will be able to deal with most regular injuries. For specialist treatment it is often necessary for patients to be taken to Great Britain.
It is also worth noting that going to the doctors in Jersey will cost you money, normally around Â£40 a time. This can vary considerably, as it is up to the doctors surgery to set the price.
Jersey is not covered by the British NHS, however, most emergency treatment is free.